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ALCS 2-24A Plug-in charger for maintenance free 2V, 6V, 12V or 24V lead acid batteries and SLA from 1.3Ah
In Sale
ALCS 2-24A Plug-in charger for maintenance free 2V, 6V, 12V or 24V lead acid batteries and SLA from 1.3Ah
Automatic adjustment to battery voltage Charge control with IU or U curve Charging status indicators Overcharge protection and trickle charge Short-circuit proof Protection against reverse polarity Includes crocodile clips For stand-by and parallel operation TENSION D’ENTRÉE 230V AC SORTIE 2V:...
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STARTER KIT RASPBERRY PI 4 1GO RAM
1*Raspberry Pi 4 Model B 1GB of LPDDR4 SDRAM 1*Raspberry Pi 4 Model B Power Supply 5V 3A EU Plug 1*Raspberry pie 4 generation development board ABS injection molded case 4B can be installed cooling fan protection chassis box black...
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Raspberry Pi 4 Model B 1GB of LPDDR4 SDRAM
Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz 1GB LPDDR4-3200 SDRAM 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE Gigabit Ethernet 2 USB 3.0 ports; 2 USB 2.0 ports. Raspberry Pi standard 40 pin...
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PILE SUPERLIFE 9 VOLT BP1 VARTA
Reliable energy for low-drain devices like alarm clocks and remote controls DETAILS VARTA Type 2022 Reference IEC 6F22 Battery Size 9V Height 48.5 mm Weight 38.0 g Electrochemical System Zinc Carbon (ZN/CA) Voltage 9 V IMPRIMER
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DT830B XL830L Mini Multimeter LCD Digital Multimeter Volt Amp Ohm Tester Meter Voltmeter Ammeter Overload Protection with Probe
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DT830B XL830L Mini Multimeter LCD Digital Multimeter Volt Amp Ohm Tester Meter Voltmeter Ammeter Overload Protection with Probe
100% Brand new. 3 & frac12; LCD display with digits with maximum reading 1999 Dimension: 126x70x24mm Weight: 170g Power: 20 mW Low power indicator (9V battery not included) Overload protection Power supply: 9V 6F22 battery Dimension: 125x70x23mm Black color This article...
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REX-C100 REX-C100FK02-V*AN Digital PID Temperature Control Controller SSR Output 0-400 Degrees Universal K PT100 J Type Input
In Sale
REX-C100 REX-C100FK02-V*AN Digital PID Temperature Control Controller SSR Output 0-400 Degrees Universal K PT100 J Type Input
Display: Dual display for Celsius (C) Range: -0-400C (Only when with factory K thermocouple type) Thermocouple: K, J, S, E, R, Wre3 ~ Wre25 Thermo Resistance: PT100, Cu50 Main output: SSR PID cooling / heating control 1 alarm RELAY: Normally...
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2m Waterproof NTC Thermistor Accuracy Temperature Sensor 10K 1% 3950 Wire Cable Probe with XH2.54-2P terminal
In Sale
2m Waterproof NTC Thermistor Accuracy Temperature Sensor 10K 1% 3950 Wire Cable Probe with XH2.54-2P terminal
Stainless steel sheath and waterproof Measurement range: -20 to 105 °C Length of wire: 2 meter Size of probe: 5 x 25 mm Output: 2 wires Type: NTC 10k±1% 3950 measure environmental temperatures using For Arduino ADC and this 10k...
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4WD Smart Car Chassis Tracing Robot with motor
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4WD Smart Car Chassis Tracing Robot with motor
IMPRIMER
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WEMOS ATMEG 2560 R3 ESP8266 Wifi Development Board USB TTL CH340G Compatible for Arduino
In Sale
WEMOS ATMEG 2560 R3 ESP8266 Wifi Development Board USB TTL CH340G Compatible for Arduino
Complete integration on a board: Mega R3 ATmega2560 and WiFi ESP8266 with memory 32 Mb (megabyte) All of the modules can work together or each separately. And everyone has their own pinout pedestals The comfortable solution for the development of...
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RFID RC522 Module Card Read Antenna RF Reader IC Card Proximity Sensor
In Sale
RFID RC522 Module Card Read Antenna RF Reader IC Card Proximity Sensor
Operating current :13-26mA/DC 3.3V Idle current :10-13mA/DC 3.3V Sleep current: <80uA Peak current: <30mA Operating Frequency: 13.56MHz Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire Product physical characteristics: size: 40mm×60mm Environmental Operating temperature: -20-80 degrees...
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XH-W1209 Digital Display Temperature Controller High Precision Temperature Controller Temperature Control Switch
In Sale
XH-W1209 Digital Display Temperature Controller High Precision Temperature Controller Temperature Control Switch
Control range: -50*-110 degrees Celsius Resolution: the -9.9-99.9 of 0.1 degrees Celsius, 1 degrees Celsius temperature section of the other Accuracy of temperature: 0.1 degrees The control accuracy: 0.1 degrees Celsius Return difference accuracy: 0.1 degrees Celsius The refresh frequency:...
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IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot
In Sale
IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot
The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator...
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3-way Tracking Sensor Module Hunt Sensors for Arduino
This infrared sensor trio detector and trio output Build-in TCRT5000 sensor Work Power : 5VDC Detector distance:10MM Applicable to a variety of platforms including Arduino/AVR/ARM/PIC Package Included: 1 X 3-way Tracking Sensor IMPRIMER
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LM2596 LM2596S DC-DC Step Down CC-CV Adjustable Power Supply Buck Module
In Sale
LM2596 LM2596S DC-DC Step Down CC-CV Adjustable Power Supply Buck Module
Type / name:LM2596HVS DC-DC step-down module Input Voltage:4.5V ~ 53V Output Voltage:3V ~ 40V Output Current:3A (max) Conversion efficiency:92% (the highest) Output Ripple:<30mV Switching frequency:150KHz Operating Temperature:-45 ℃ ~ +85 ℃ Size:43mm * 21mm * 14mm (L * W *...
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XL6009 DC-DC Booster module output power module is adjustable Super LM2577 step-up module
In Sale
XL6009 DC-DC Booster module output power module is adjustable Super LM2577 step-up module
Our products are independent research and development and production, sophisticated technology, each product is subjected to a strict test before being sent to the user. And can answer the batch request. 32 v-3.2 v higher input output 38 v Output voltage...
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Flame Sensor Module IR Sensor Detector Smartsense For Temperature Detecting Suitable For Arduino
In Sale
Flame Sensor Module IR Sensor Detector Smartsense For Temperature Detecting Suitable For Arduino
High sensitivity IR receiver Extremely sensitive to wave between 760-1100nm Power supply indicator lamp Comparator output indicator lamp AO, real-time thermister voltage signal output DO, high / low electric level signal output Analog quantity output Threshold rollover electric level output...
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Ramps 1.5 controller board to replace ramps 1.4 for 3D printer
In Sale
Ramps 1.5 controller board to replace ramps 1.4 for 3D printer
RAMPS1.5 is optimized and launched based on RAMPS1.4 by Biqu R & D team. They change the original plug-in MOS patch tube-type MOS tube in to solve the problem of plug-in MOS tube easy to break, take a big area,...
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E18-D80NK 3-80cm Infrared Photoelectric Obstacle Avoidance Sensor with Connector Proximity Switch Robot for Smart Car
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E18-D80NK 3-80cm Infrared Photoelectric Obstacle Avoidance Sensor with Connector Proximity Switch Robot for Smart Car
This is a set of transmitter and receiver in one of the photoelectric sensor. Detection distance can be adjusted according to requirements. The sensor has a detection distance, interference by visible light, cheap, easy to assemble, easy to use, can...
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High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC
In Sale
High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC
For sound detection module has two outputs: AO, analog output, real-time output voltage signal of the microphone DO, when the sound intensity reaches a certain threshold, the output high and low signal Module features: 3mm mounting screw holes Use 5v...
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Microphone Sound Sensor Module for Arduino
There are mounting screw holes of 3mm Use 5v DC power supply There are analog output There threshold level output flip High sensitivity microphone, high sensitivity. There are power indicator The comparator output indicator light Package Included: 1 X Microphone...
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315Mhz Rf Transmitter and Receiver Link Kit for Arduino/Arm/McU
In Sale
315Mhz Rf Transmitter and Receiver Link Kit for Arduino/Arm/McU
Working voltage: 3V-12V Working current: 20-28mA. Working temperatur: -10 degree to +70 degree Resonance mode: sound wave resonance (SAW) Modulation mode: ASK /OOK Working frequency: 315MHz-433.92MHz, customized frequency is available. Transmission distance:>500m,sensitivity to -103dBm, in open areas. Transmission power: 25mW...
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Pulse Sensor Heart Rate Sensor with Cable for Arduino Compatible
In Sale
Pulse Sensor Heart Rate Sensor with Cable for Arduino Compatible
Pulse Sensor is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, makers, and developers who want live heart-rate data into their projects. Color: Black Material: FR4 English Manual / Spec: No Voltage: 3V / 5V;...
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5V 10A 2-Channel Relay Module Shield with Optocoupler for Arduino ARM PIC AVR DSP Electronic
In Sale
5V 10A 2-Channel Relay Module Shield with Optocoupler for Arduino ARM PIC AVR DSP Electronic
Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H) Weight: 31g PCB Color: Black Board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed Relay selection of quality loose music relays SPDT. A common terminal,...
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Breadboard ProtoBoard 12cm * 18cm Double-Side Circuit Prototype DIY PCB Board for Arduino
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Breadboard ProtoBoard 12cm * 18cm Double-Side Circuit Prototype DIY PCB Board for Arduino
Color: yellow Size:12cm * 18cm Package Included: 1 X ProtoBoard 12cm * 18cm IMPRIMER
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DIY Water Submersible Pump DC Motor Mini Size 3V 4.5V 100L/H
In Sale
DIY Water Submersible Pump DC Motor Mini Size 3V 4.5V 100L/H
Rated voltage: DC3V or 4.5V (NOTE:The voltage can not over than 4.5V) No load rated current: 0.05A or less No-load water discharge capacity: 100L/H Head: 0.35 meters at 3V,0.5 meters at 4.5V Load rated current: 0.18A Use: diving type Noise:...
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RCmall 9g SG90 Mini Servo with Accessories For 450 RC Car Boat
In Sale
RCmall 9g SG90 Mini Servo with Accessories For 450 RC Car Boat
DIYmallSG90 is a high quality,low-cost servo for all your mechatronic needs. It comes with a 3-pin power and control cable, mounting hardware. Speed: Standard speed is 120 degrees, the maximum speed is 180 degrees Operating Voltage : 4.8~6.0V Currenct: 0.19A@5V，0.24A@6V...
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TT Motor Gear Motor for ARDUINO Smart Car Robot
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TT Motor Gear Motor for ARDUINO Smart Car Robot
Operating voltage: 3V ~ 12V DC (recommended working voltage of about 6 to 8V) Maximum torque: 800gf cm min (3V time) No-load speed: 1:48 (3V time) Load Current: 70mA (250mA MAX) (3V time) This motor plus EMC, anti-interference ability. Microcontroller...
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Stepper Motor Drive Controller Board Module L298N Dual H Bridge DC For Arduino
In Sale
Stepper Motor Drive Controller Board Module L298N Dual H Bridge DC For Arduino
L298N as main chip, ST corporation production. Low heat,outstanding anti-interference performance. High working power to 46v,large current can reach 3A MAX and continue current is 2A, power to 25w. Can drive one 2-phase stepper motor, one 4-phase stepper motor or...
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TCRT5000 5V IR Obstacle Sensor Avoidance Tracking Infrared PCB Module for Arduino Robot
In Sale
TCRT5000 5V IR Obstacle Sensor Avoidance Tracking Infrared PCB Module for Arduino Robot
TCRT5000 sensors constantly emit infrared infrared emitting diodes, infrared rays emitted when reflected or not reflected but the intensity is not big enough, the infrared receiver has been in the off state, then the output of the module is low,...
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HC-SR04 Ultrasonic Sensor Distance Measuring Module for Arduino PICAXE Microcontroller
In Sale
HC-SR04 Ultrasonic Sensor Distance Measuring Module for Arduino PICAXE Microcontroller
Voltage: DC5V Static current: less than 2mA Level output: high-5V Level output: the end of 0V Sensor angle: not more than 15 degrees Detection distance: 2cm-450cm High precision: up to 0.3cm Connection: VCC, trig (control side), echo (receiving end), GND...
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WiFiMCU Wireless WiFi Development Board Using Lua Bese on EMW3165
In Sale
WiFiMCU Wireless WiFi Development Board Using Lua Bese on EMW3165
WiFiMCU is developed based on EMW3165 by Headquarters EMW3165. Run the Lua script directly; operate hardware resource; achieve product prototypes. EMW3165 is a low-power embedded WiFi module, which is developed by the Shanghai MXCHIP Technology Co., Ltd. It incorporates a...
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Motor Drive Shield Expansion Board L293D For Arduino Duemilanove Mega2560 UNO
In Sale
Motor Drive Shield Expansion Board L293D For Arduino Duemilanove Mega2560 UNO
L293D is a monolithic integrated, high voltage, high current, 4-channel driver，you can use DC motors and power supplies of up to 36 Volts, the L293D chip is also known as a type of H-Bridge，which is typically an electrical circuit that...
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micro:bit microbit Expansion Board IOBIT Breakout Adapter KittenBot Compatible with LEGO
In Sale
micro:bit microbit Expansion Board IOBIT Breakout Adapter KittenBot Compatible with LEGO
Size: 37x57mm The board with passive buzzer , 21 GPIO Compatible with LEGO Package Includes: 1 X micro:bit microbit Expansion Board Compatible with LEGO IMPRIMER
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Micro:bit Alligator Clip With Wire 50CM 5 Pairs 5 Color Red Yellow Black White Green Total 20 Clips
In Sale
Micro:bit Alligator Clip With Wire 50CM 5 Pairs 5 Color Red Yellow Black White Green Total 20 Clips
Length: 50CM Quantity: 10pcs wire, 20pcs clips Color: Red, Green, Yellow, Black, White Package Included: 2 X Micro:bit Alligator Clip With Wire Red 2 X Micro:bit Alligator Clip With Wire Green 2 X Micro:bit Alligator Clip With Wire Black 2...
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Micro:bit Acrylic Case Transpaerent
Micro:bit Acrylic Case Package Includes: 1 X Micro:bit Acrylic Case 4 X Screws and nut IMPRIMER
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Micro bit Tinker Kit Breakout Board Octopus ADKeypad for Classroom Teaching and DIY Beginners
In Sale
Micro bit Tinker Kit Breakout Board Octopus ADKeypad for Classroom Teaching and DIY Beginners
Projects: Intruder Detection Fish Feeder Plant Humidity Monitor Simple Alarm Box Motion Detector Smart Light Music Machine Lie Detector Avoide Asteroids Maze Runner QUICK MATHS PADDLEBALLSUPERSMASHEM Electro-Theremin Remote Control Everything! Micro:bit Car Electric Spirit Level Flipping Pancakes Pitch Perfect Finger...
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micro:bit Development Board Educational Creative Tool for Kids
In Sale
micro:bit Development Board Educational Creative Tool for Kids
A variety of on-board modules Expandable for additional sensors or actuators Graphical drag and drop code editor Easy and smooth program uploading Bluetooth wireless programming uploading Bluetooth Wireless communication Specification: Microprocessor: 32-bit ARM® Cortex™ M0 CPU A 5×5 LED matrix...
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Smart Car Chassis Tracing Robot with Code Disk Speed Magnetic Motor
In Sale
Smart Car Chassis Tracing Robot with Code Disk Speed Magnetic Motor
Gear Motor reduction radio: 1:48. Size: 22cm x 14.7cm, wheel size: 7cm x 7cm x 2.6cm Note: motor power supply is 3V~6V All the parameter above is tested without load Package includes: 1 X Car Chassis 2 X Gear Motor(1:48)...
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DIYmall Starter RFID Learning Kit for Arduino Beginner from Knowing to Utilizing
Out of stock
In Sale
DIYmall Starter RFID Learning Kit for Arduino Beginner from Knowing to Utilizing
Package Included: 1 X DIYmall uno r3 1 X USB Cable 1 X 65pcs Cable 1 X 830 tie point breadboard 15 X LED 1 X Dupond Cable 1 X Potentiometer 1 X Active buzzer 1 X 74HC595 1 X...
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5V 10A 8 Channel Relay Module for Arduino
Onboard EL817 optocouplers, optical isolation with strong anti-jamming capability Onboard 5V, 10A/250VAC, 10A/30VDC relay, relay life long continuous pull 100,000 times Modules can be directly and microcontroller I / O link, an output signal indicating Freewheeling diode modules with protection,...
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LM8UU 8mm * 15mm * 24mm Ball Bearings 8mm Socket Linear Rail Long Rod Shaft Part Aluminum Bush
In Sale
LM8UU 8mm * 15mm * 24mm Ball Bearings 8mm Socket Linear Rail Long Rod Shaft Part Aluminum Bush
Matériel: acier Boule: acier Au Chrome Gcr15, traitement thermique, dur chrome plaqué. Cage: plastiques techniques. Taille: ID: 8mm, OD: 15mm. Longueur: 24mm IMPRIMER
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THSL-300-8D Lead Screw Dia 8MM Wire 8mm Length 300mm trapezoidal spindle screw with copper nut for 3d printer
In Sale
THSL-300-8D Lead Screw Dia 8MM Wire 8mm Length 300mm trapezoidal spindle screw with copper nut for 3d printer
THSL-500-8D lead screw Dia 8 MM 8mm wire length 500mm Product Included: 1 x THSL-500-8D Lead Screw 1x Brass Nut IMPRIMER
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ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module Send Receive LWIP AP+STA ESP-01 Advanced Version
In Sale
ESP8266 ESP-01S Serial WIFI Wireless Transceiver Module Send Receive LWIP AP+STA ESP-01 Advanced Version
comparing to esp-01, esp-01s has these advantages: The PCB layout has changed for an improvement in WiFi radio performance 1MB Flash Memory…upgraded from 512KB Latest version esp-01s,with stronger signal Feature SDIO 2.0, SPI, UART 32-pin QFN package Wi-Fi Direct (P2P),...
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TCRT5000 Module IR Barrier Line Track Infrared Reflectance Sensor Reflective Photoelectric Switch
In Sale
TCRT5000 Module IR Barrier Line Track Infrared Reflectance Sensor Reflective Photoelectric Switch
Using infrared reflection sensors TCRT5000 Test reflection distance: 1mm to 25mm Clean and 3, the comparator output, signal waveform, driving ability is strong, for more than 15 ma. With many adjustable precision potentiometer to adjust sensitivity The working voltage of...
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OD 8mm x 500mm Cylinder Liner Rail Linear Shaft Optical Axis Chrome
In Sale
OD 8mm x 500mm Cylinder Liner Rail Linear Shaft Optical Axis Chrome
Linear axis in the automatic rotation device has widely used, such as industrial robots, automatic recording instruments, computers, precision printers, special gas tank, automatic wood machines and other industrial machines. And because of its hardness, can extend the life of...
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ESP-WROOM-32 module ESP32S development board expressif (2x18pin)
In Sale
ESP-WROOM-32 module ESP32S development board expressif (2x18pin)
USB-UART Bridge A single chip USB-UART bridge provides up to 3 Mbps transfers rates. • Boot Download button: holding down the Boot button and pressing the EN button initiates the firmware download mode. Then user can download firmware through the serial port. • Micro USB Port...
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D1 WiFi UNO Based ESP8266 for Arduino Compatible
Based on the ESP-8266EX. Arduino Compatible, you can use it on Arduino IDE. 11 Digital I/O pins 1 Analog Input pin OTA — Wireless Upload(Program) On board switching power supply — Max 24V input, 5V 1A output Package Included: 1...
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Plastic 18650 Battery Case for 1pcs batteries
Size: 76*20.9*18.3mm Material: Cable length:135mm Cable size: 24AWG Color: black IMPRIMER
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T8 Spindle Nut Nuts Ball Brass Trapezoid Anti Backlash Durable
In Sale
T8 Spindle Nut Nuts Ball Brass Trapezoid Anti Backlash Durable
*T8 Spindle Nut Anti Backlash is a great replacement for 3D Printer. *Made of brass material,corrosion resistance, fadeless and durable. *Item Condition:100% Brand New *Material:Brass *Color:As Pictures Show *Total length:50mm/1.97’’(Approx.) *Lead:8mm *Pitch:2mm Package Contents: 1*T8 Spindle Nut IMPRIMER
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CNY70 Reflective Optical Sensor with Transistor output Vishay
In Sale
CNY70 Reflective Optical Sensor with Transistor output Vishay
Package type: leaded Detector type: phototransistor Dimensions (L x W x H in mm): 7 x 7 x 6 IMPRIMER
In Sale
TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch
In Sale
TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch
The TCRT5000(L) has a compact construction where the emitting-light source and the detector are arranged in the same direction to sense the presence of an object by using the reflective IR beam from the object. The detector consists of a...
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Transparent Enclosure Case for Raspberry Pi3 Pi 2 Model B+ B
In Sale
Transparent Enclosure Case for Raspberry Pi3 Pi 2 Model B+ B
Package Included: 1 X Case for Raspberry Pi3 Pi 2 B+ IMPRIMER
In Sale
Battery Case with Clip for 4pcs AA battery Arduino
Battery Case with Clip Package Included: 1 X battery case IMPRIMER
In Sale
Double BTS7960 43A H-bridge High-power Motor Driver Module DIY Smart Car Current Diagnostic
In Sale
Double BTS7960 43A H-bridge High-power Motor Driver Module DIY Smart Car Current Diagnostic
The drive uses an H-bridge driver module that composed by Infineon power drive chip BTS7960, with overheating and overcurrent protection. Double BTS7960 H-bridge driver circuit, with strong drive and braking effect, use 74HC244 chip effectively isolate the microcontroller and the...
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EU Power Supply Adapter Charger 5V 2.5A For Raspberry Pi 3 Model B
Out of stock
In Sale
EU Power Supply Adapter Charger 5V 2.5A For Raspberry Pi 3 Model B
Input Voltage: AC100-240V 50/60Hz Output: DC 5.0v 2500mA (2.5A) Short Circuit Protection Overload Protection Consistent fixed switching voltage Internal Fuse for Extra Safety Package Included: 1 X EU Power Supply Adapter 1 X USB to Micro USB Cable IMPRIMER
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Smart Car Tire Wheel with Gear Motor 1:48 Dual Shaft Cheap Type
Hot Deal
In Sale
Smart Car Tire Wheel with Gear Motor 1:48 Dual Shaft Cheap Type
Total weight: 67g Gear Motor: Operating voltage: 3V ~ 12V DC (recommended value is 6 ~ 8V) Maximum torque: 800g.cm (3V) Speed without load: 170RMP (3V) Reduction ratio: 1:48 Load current: 70mA (250mA MAX) (3V pm) With EMC, it has...
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Raspberry pi 3 model B Case
Color: White Package Included: 1 X Raspberry pi 3 model B Case IMPRIMER
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18650 battery Smart charger EU 4-slot 3.7V
Model: P4 Suitable for models: Suitable for 1-4 18650 lithium ion rechargeable batteries Length of the line: 80 cm Size: Length 105mm * Width 90mm * High 29mm Charging instructions: with IC, full of hitchhiking, charging red light filled with...
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5V 4 Channel Relay Module With Optocoupler for Arduino PIC AVR DSP ARM 8051
In Sale
5V 4 Channel Relay Module With Optocoupler for Arduino PIC AVR DSP ARM 8051
V Relay Module 4-Channel This is a 5V 4-Channel Relay interface board Be able to control various appliances, and other equipments with large current It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430,...
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Raindrop Detection Sensor Snow Rain Detector Weather Module Humidity For Arduino
In Sale
Raindrop Detection Sensor Snow Rain Detector Weather Module Humidity For Arduino
1. The sensor uses the FR-04 high-quality double-sided materials, King Size 5.0 * 4.0CM, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity; 2. The comparator output, the signal is clean, waveform, driving...
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DS1302 Real Time Clock Module for Arduino UNO Mega without Battery
In Sale
DS1302 Real Time Clock Module for Arduino UNO Mega without Battery
31 x 8 RAM for scratchpad data storage Serial I/O interface for minimum pin count Wide Working Voltage: 2.0 ~ 5.5V Single-byte and multi-byte transmission for clock or RAM data read / write TTL-compatible (Vcc=5V) Working Temperature: 0 to +70...
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5.5mm x 2.1mm Male DC Power Plug Jack Adapter Connector For CCTV Cameras
In Sale
5.5mm x 2.1mm Male DC Power Plug Jack Adapter Connector For CCTV Cameras
No electrical tap, No splicing, no crimping, but only a small screw driver. Easier for camera installation, save time and more securer cable connection. 5.5mm x 2.1mm male power plug connector. External diameter of the plug: 5.5mm. Internal diameter of...
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DHT11 Temperature Relative Humidity Sensor Module for Arduino
In Sale
DHT11 Temperature Relative Humidity Sensor Module for Arduino
DHT11 sensor adopts The module can detect surrounding environment of the humidity and temperature High reliability and excellent long-term stability output form digital output has fixed bolt hole and easy installation Cables are free for you Specification: Humidity measurement range:...
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5.5mm x 2.1mm Female DC Power Plug Jack Adapter Connector For CCTV Cameras
In Sale
5.5mm x 2.1mm Female DC Power Plug Jack Adapter Connector For CCTV Cameras
No electrical tap, No splicing, no crimping, but only a small screw driver. Easier for camera installation, save time and more securer cable connection. 5.5mm x 2.1mm Female power plug connector. External diameter of the plug: 5.5mm. Internal diameter of...
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IC 2262 2272 Module 4 Channel Wireless Remote Control Kits 4 Key Remote Control 315MHz
In Sale
IC 2262 2272 Module 4 Channel Wireless Remote Control Kits 4 Key Remote Control 315MHz
Remote control Operating voltage: DC12V (27A/12V battery x1) Operating Current: 10mA @ 12V Radiated power: 10mw @ 12V Modulation mode: ASK (Amplitude Modulation) Transmitting frequency: 315MHz (SAW frequency stabilization) Transmission distance :50-100M (Open field the receiver sensitivity -100dbm) Encoder types:...
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PCB Heatbed MK3 ALU-Heatbed Dual Power 3D Printer MK3 Heat Bed for Reprap Mendal Prusa i3
In Sale
PCB Heatbed MK3 ALU-Heatbed Dual Power 3D Printer MK3 Heat Bed for Reprap Mendal Prusa i3
Dimensions 214mm x 214mm 1 layer 35μm (1oz base) copper Resistance between 1.4 and 1.6 ohm for the 12V Resistance between 5.0 and 5.4 ohm for the 24V 100 degree Celsius possible for both 12V and 24V With 15V on...
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DC-DC Boost Module 0.9V ~ 5V to 5V 600MA USB Mobile Power Boost Circuit Board
In Sale
DC-DC Boost Module 0.9V ~ 5V to 5V 600MA USB Mobile Power Boost Circuit Board
DC / DC boost controller chip onboard ultra-compact PFM control Enter any DC voltage of 0.9V ~ 5V, can be stable output 5V DC voltage, output current of 500 ~ 600MA with two AA batteries input to a single AA...
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LM2596HVS DC-DC 3A 3.2-40V Adjustable Step-down Power Supply Module
Out of stock
In Sale
LM2596HVS DC-DC 3A 3.2-40V Adjustable Step-down Power Supply Module
Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated step-down module (buck) Short circuit protection: current limiting, since the recovery Operating temperature: Industrial grade (-40 to +85 ) (output...
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ACS712 Module Current Sensor 20A for Arduino
Chip: ACS712ELC-20A Pin 5V power supply, on-board power indicator; Module can measure the positive and negative 20 amps, corresponding to the analog output 100mV / A When electric current is not detected by the voltage output is VCC / 2...
In Sale
1S 5V 1A 2 In 1 Charging Module Charge Micro USB Protection for 18650 Lithium Batteries Interface tp4056
In Sale
1S 5V 1A 2 In 1 Charging Module Charge Micro USB Protection for 18650 Lithium Batteries Interface tp4056
Input with MICRO USB female, can directly use mobile charger for input to the lithium battery And still retain the input voltage wiring solder joints, can be very convenient to DIY The input voltage: 5 v Charge cut-off voltage: 4.2...
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DIYmall High Sensitivity Water Liquid Level Sensor for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Robot XBee ZigBee
In Sale
DIYmall High Sensitivity Water Liquid Level Sensor for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Robot XBee ZigBee
Water Sensor water level sensor is an easy-to-use, cost-effective high water level / the water droplets identification detection sensor, which is obtained by a series of parallel wires exposed traces to measure the size of the water droplets / quantity...
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2.4G Wireless Module NRF24L01+ SI24R1 Chip for Arduino
Support six channels of data reception Low operating voltage: 1.9 ~ 3.6V low voltage operation High Rate: 2Mbps, since the air transmission time is very short, greatly reducing the radio transmission of the collisions (software setting 1Mbps or air transmission...
In Sale
Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 with Female to Female Dupond Cable Host and Slave 3.6-6V
In Sale
Wireless Serial 4 Pin Bluetooth RF Transceiver Module HC-06 RS232 with Female to Female Dupond Cable Host and Slave 3.6-6V
The HC-06 is slave module, interface VCC,GND,TXD,RXD,STATE,EN. State interface can tell the status of LED, EN is enable pin, the current consumption<20uA when it is closed LED indicate the status of bluetooth connection: if the LED is flashing, it means...
In Sale
Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 with Female to Female Dupond Cable Host and Slave 3.6-6V
In Sale
Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 with Female to Female Dupond Cable Host and Slave 3.6-6V
HC-05 is host and slave bluetooth module, Interface VCC,GND,TXD,RXD,STATE/KEY. State is Bluetooth connection status pin-out, the output is low if not connected, and output is high if connected LED indicate the status of bluetooth connection: if the LED is flashing...
In Sale
Soil Hygrometer Detection Module Soil Moisture Sensor For arduino Smart Car
In Sale
Soil Hygrometer Detection Module Soil Moisture Sensor For arduino Smart Car
This is a simple water sensor, which can be used to detect soil moisture Dual output mode, analog output is accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) LM393 comparator...
In Sale
2.4G nRF24L01P+PA+LNA Wireless Module Transmission Shield Case 22dBm 100mW without ANTENA
In Sale
2.4G nRF24L01P+PA+LNA Wireless Module Transmission Shield Case 22dBm 100mW without ANTENA
Center frequency:2.4GHz measured distance:1300m max power:100mW component source:imported components Features:With shielding cover, Strong anti-interference force performance parameters： Module Siz:18*33mm interface method:2*4*2.54mm（can use universal board or Dupont Line） Power Supply:2.0V——3.6VDC Measured distance:1300m Communications levels:0.7VDD——5.2VDC Maximum power:20dBm（about 100mW） Gbps:50k,1M,2M, Adjustable Emission current:95mA...
In Sale
Green Light Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3
In Sale
Green Light Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3
Make adding fingerprint detection and verification super simple. Typically used in safes-there’s a high powered DSP chip that does the image rendering, calculation, feature-finding and searching. Connect to any microcontroller or system with TTL serial, and send packets of data...
In Sale
3.3V C429H TTL Serial JPEG Camera Module with Cable
Small size 32 x 32mm Adjustable resolution, Max VGA 5V operation Low Power consumption 80mA UART interface up to 115.2Kbps Built-in IR-CUT filter – for day & night (The filters have a lightpass at about 850nm and are designed to...
In Sale
Ultrasonic HY-SRF05 Distance Module Sensor for Arduino UNO R3 MEGA2560 DUE
In Sale
Ultrasonic HY-SRF05 Distance Module Sensor for Arduino UNO R3 MEGA2560 DUE
Detecting range: 3cm-4M Best in 30 degree angle Electronic brick compatible interface 5VDC power supply Breadboard friendly Dual transducer Arduino library ready Specification: Working Voltage: 5V (DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V,...
Out of stock
In Sale
PRI GPIO Cobbler Plus V2 and 40P Rainbow Cable for Raspberry Pi
Out of stock
In Sale
PRI GPIO Cobbler Plus V2 and 40P Rainbow Cable for Raspberry Pi
This kit included 1pcs PRI GPIO Cobbler Plus V2 and 1pcs 40P Rainbow Cable It is for Raspberry Pi B+ Package Included: 1 X GPIO Cobbler Plus V2 1 X 40P Rainbow Cable IMPRIMER
In Sale
Battery Style Digital Tube LED Battery Level Display Arduino RPi STM32
In Sale
Battery Style Digital Tube LED Battery Level Display Arduino RPi STM32
This is battery level display module based on battery style digital tube LED. The 5 – segment LED inside is red light and the frame is green light. There is driver chip TM1651 onboard, so the control interface is simple,...
In Sale
Smart Adapter for 3D Printer Ramps 2004 LCD Controller with 2pcs 20cm Dupond Calbe Wire Line
In Sale
Smart Adapter for 3D Printer Ramps 2004 LCD Controller with 2pcs 20cm Dupond Calbe Wire Line
Smart Adapter for 3D Printer Ramps 2004 LCD Controller Cable length: 30cm Package Included: 1 X Smart Adapter 2 X Cables IMPRIMER
In Sale
1602 LCD Keypad Shield for Arduino
This is a 16×2 LCD Keypad module for ARDUINO / Arduino Diecimila Duemilanove / FREEDUINO board.. Blue Backlight with white words Uses 4 Bit Arduino LCD Library 100% brand new and high quality The Modified LCD4Bit library and Schematic will...
Out of stock
In Sale
MAX7219 Dot Matrix Module Microcontroller LED Display Module
Out of stock
In Sale
MAX7219 Dot Matrix Module Microcontroller LED Display Module
A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: red With four screws hole, aperture 3mm With input and output...
In Sale
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display with 5P Line
In Sale
MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display with 5P Line
Operating Voltage: 5V. Dimensions: 12.8X12.8X1.3c. Fixing screws with 64 holes with a diameter 3mm. A single module can drive a 8×8 dot matrix common cathode. Module with input and output interfaces, support for cascading multiple modules. IMPRIMER
In Sale
NodeMCU Devkit 2.0 CP2102 IIC SPI for Apple’s MAC OS
NodeMCU is an open source IoT platform.It uses the Lua scripting language. It is based on the eLua project, and built on the ESP8266 SDK 0.9.5. It uses many open source projects, such as lua-cjson,and spiffs. It includes firmware which...
In Sale
Water flow meter flow meter Hall sensor meter fuel gauge flow meter flow device DN32 G1-1 / 4 “1-120L 1.25 / min
In Sale
Water flow meter flow meter Hall sensor meter fuel gauge flow meter flow device DN32 G1-1 / 4 “1-120L 1.25 / min
Non-violent crashes and chemical erosion. Without launching or colliding. Mounted vertically, it does not exceed the 5 degree inclination. The average temperature should not exceed 120c. Flow range: 1-120L / min, using DC5V voltage Frequency: F = 4.5 * Q...