3.6V Micro Hydro Generator

Reference: 948

ESP32 ESP-32S NodeMCU Development Board Wireless WiFi

ESP32 Development Board WiFi+Bluetooth Ultra Low Power Consumption Dual Cores ESP-32 ESP-32S Board

Reference: 1301

Multi Chassis Tank Stair Climber

Multi Chassis Kit Come as Ready to Run with Electronics, Battery & Joystick Controller It is already assembled and you just have to charge the battery using the provided charger and this tank is ready to go! 1x MultiChassis Tank with Battery and Electronics 1x Charger 1x Joystick Controller The battery capacity is 2S 7.3V 1430mAh

Reference: 369

Brand: SparkFun Electronics

XBee Pro 63mW RPSMA - Series 2B (ZigBee Mesh)

Features:   3.3V @ 295mA 250kbps Max data rate 63mW output (+17dBm) 1 mile (1600m) range RPSMA connector Fully FCC certified 6 10-bit ADC input pins 8 digital IO pins 128-bit encryption Local or over-air configuration AT or API command set External Antenna Required

Reference: 1044

1.5W 8ohm Mini Speaker DIY

15mmx24mm Speaker, rated power is 1W, impedance is 8 Ohm This small speaker will be your best choice in DIY audio speakers it will work well for home audio-visual equipment and other speakers Unique design, adopted well-performed magnet, imported rubber coil The package includes 1pcs small speakers, if the item you have received is defective or get some...

Reference: 440

433Mhz Wireless Serial Transceiver Module - 1 Kilometer

Long-distance wireless transmission 3 working modes Working frequency range (433.4-473.0MHz, up to 100 communication channels) Built-in MCU, performing communication with external device through serial port

Reference: 382

GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module

GY-87 10DOF MPU6050 HMC5883L BMP180 Sensor Module

Reference: 35

Siemens LOGO PLC

Siemens LOGO PLC

Reference: 307

MLX90614 Contactless Temperature Sensor Module For Arduino

STOCK OUT MLX90614 Contactless Temperature Sensor Module For Arduino Compatible Application: Thermal Imaging Camera, Wireless Temparature Measure. Easy to integrateFactory calibrated in wide temperature range:-40…+125°C for sensor temperature and-70…+380°C for object temperature.

Reference: 150

5mW Adjustable Laser Dot Diode Module

5mW Adjustable Laser Dot Diode Module Features: 1. Output Power: 2-5mW2. Wavelength: 650nm3. Working Voltage: 3v - 5v4 .Laser Shape: Dot5. Working temperature: -10 C-40 C

Reference: 1264

XIAOR Tracked Tank Chassis

It is a DIY Tank Chassis Kit. You have to build it by yourself. Installation instruction is provided inside the box. Installation Material and Tools are also provided inside the box. Car body Material: Aluminium Alloy Car Wheel: Plastic Car strap: Plastic Color: Blue Input Voltage: 12V Weight: 1.2KG Motor & Tanks Chassis is included. No Electronics Parts

Reference: 272

Brand: Waveshare

Logic Level Converter

Logic Level Converter

Reference: 1551

Pololu Ball Caster with 3/8″ Metal Ball

This small ball caster uses a 3/8″ diameter metal ball. The height of the assembled kit ranges from 0.4″ to 0.6″, depending on the combination of included spacers used.

Reference: 1066

Mini Metal Detector Module

You can use LC Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound. This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an...

Reference: 742

Motor Driver 43A BTS7960

Motor Driver 43A BTS7960

Reference: 20

Mini Servo SG90

Getting an original TowerPro Servo Motor is not an economical option at all!!! And is also a very difficult task to recognize and buy an original TowerPro servo, Because there are many suppliers spread over different online shops who are selling fake servo motors under this Brand name. We have imported this copy of the original TowerPro SG90 9g Mini...

Reference: 226

Brand: SparkFun Electronics

Camera Module - pcDuino V3 (2MP)

Camera Module - pcDuino V3 (2MP)

Reference: 383

ADS1115 16 Bit I2C 4 channel ADC Module

ADS1115 16 Bit I2C 4 channel ADC Module

Reference: 563

3S 25A Balance 18650 Lithium Battery BMS

3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Specification: Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uA

Reference: 717

65mm Rubber Wheel with 37GB Motor Mounting Bracket

65mm Rubber Wheel with 37GB Motor Mounting Bracket

Reference: 1256

Brand: SparkFun Electronics

Rover 5 Robot Platform 2 Motors 2 Encoders

Rover 5 Robot Platform 2 Motors 2 Encoders Description: If you’re looking for a base for your next robot, look no further than the Rover 5. The Rover 5 uses 2 independent motors, each with a hall-effect quadrature encoder and gearbox.

Reference: 1402

NodeMCU ESP8266 Expansion Base Board

NodeMCU ESP8266 Expansion Base Board This NodeMCU ESP8266 Expansion Base Board is an expansion board designed to work with the NodeMCU V3 ESP8266 ESP-12E. Powered by 6V to 24V DC input, it provides the support power to operate the NodeMCU V3, and provide easy connection to all of its input and output pins to help you connect your NodeMCU board to other...

Reference: 176

Brand: SparkFun Electronics

Rover 5 Robot Platform 4 Motors 4 Encoders

  Rover 5 Robot Platform 4 Motors 4 Encoders Description: If you’re looking for a base for your next robot, look no further than the Rover 5. The Rover 5 uses 4 independent motors, each with a hall-effect quadrature encoder and gearbox.

Reference: 31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Reference: 1019

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell

3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell BMS Protection Board (20A, 3S) Battery Not Included

Reference: 1070

Ball Caster 3PI N20

Ball Caster 3PI N20 This ball caster can be used as a general-purpose ball caster. QUICK SPECS: Height: 1.5cm Distance between two screw holes: 1.5m Length: 2.2cm Ball Diameter: φ12m

Reference: 1254

XiaoR STM32 Self Balancing Programmable Robot

- The self-balancing robot car is controlled by WiFi, support iOS/Android App, PC. - Real-time video transmission, you can patrol your house with the car and record beautiful moments. You can record video on your computer and take photos on your smartphone. - 480P adjustable Hd camera with a pan-tilt kit enables to make you view the video at any angle...

Reference: 360

Polulu RP5 Tracked Chassis Gray

(Retired) This durable tracked chassis is a complete robot base for your tank-like robot. With a battery holder, two DC motors, and two independent geared drive trains included, this chassis is just a robot controller and some sensors away from a complete robot. This chassis is gray. Additional L298 Motor Drive Board is included with this chassis.

Reference: 142

Fingerprint Scanner - TTL (GT-511C3)

Description: Fingerprint scanners are awesome. Why use a key when you have one right at the tip of your finger? Unfortunately, they’re usually unreliable or difficult to implement. Well not anymore! We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project.

Reference: 189

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Reference: 34

MG996R 10kg Servo (Fully Metal)

MG996R 10kg Servo (Fully Metal) Brand Could be different variant