Catalogues

The Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor divider principle. The voltage d...

In many cases, electrical isolation is required to ensure the reliable operation of the sensors. Some sensors, such as pH sensors and conductivity ...

Ionizing radiation, an invisible and intangible enemy, exists not only in nuclear power plant reactors. In fact, we are bombarded by radiation fro...

Infrared break-beam sensors are a simple way to detect motion. This IR break beam sensor works up to 50cm with a fast and stable response of ＜2m...

The ESP32-S2-Kaluga-1 is a development kit mainly designed for human-computer interaction applications. It includes one main-board and four extensi...

The latest quad motor driver shield for Arduino, compatible with 5V/3.3V Arduino controller, can control up to four DC motors with 8 pins at the sa...

This is a Type-C Lipo charger designed for single-cell 3.7V lithium battery. The compact size makes it easy to integrate into your applications. Th...

Are you still distressed that industrial sensors can't be used on the Arduino ? You may need to get a converter just like this! This 12V to 3.3V ...

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded sol...

For guys who are interested in pneumatic system, hydraulic system, inflation equipment, or air compressing, this is a really practical valve for y...

This small 12~24V to 5V 3A dual USB power step-down converter supports all 5V main controllers. Its two USB ports can output 5V/3A at the same tim...

Small and exquisite, this 0.96” TFT screen employs an edge-to-edge design and offers glorious 160×80HD 16-bit color display, which can be suitable...

This wireless charging module, composed of transmitting and receiving ends, can transfer energy through media such as air, paper, or plastic. Based...

Notes: 18650 battery is not included. You already have all kinds of power supply equipment such as dry battery, lithium battery and power adapt...

This is a 20W DC-DC buck converter power module with 7~24V input and 5V/4A output(Max). The high conversion efficiency and on-board 6 output ports ...

This immersible pump can be used to water your plants , make a fountain or waterfall, even change your fish tank water. It works quietly with the ...

This 40W high power DC-DC Buck converter offers a 6~14V input voltage range and up to 5V/8A output. Featuring a small body, high conversion ratio...

With the development of IoT, there are so many mature IoT platforms emerging in both domestic and overseas market, but most of them are mainly desi...

This micro:bit-based expansion board, specially designed for STEAM education, allows students to measure environmental conditions for scientific e...

Notes: HUSKYLENS and micro:bit board are not included. The Study Pack of HuskyLens for micro:bit is a great partner for the AI ​​Vision Smart Sens...

This Gravity: liquid flow sensor is designed based on the electromagnetic principle. It adopts O-ring rubber seal and uses silicone sealant at the...

This is a photoelectric water liquid level sensor that is operated using optical principles. The advantages of this photoelectric water liquid leve...

DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of an aqueous solution, and then ...

This is a non-contact liquid level sensor with a status indicator and adjustable sensitivity. It is especially suitable for detecting the liquid le...