Catalogues

This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface. It p...

What is an Ultrasonic Sensor? An Ultrasonic sensor is a device that can measure the distance to an object by using sound waves. It measures dist...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. ...

This ST7735S 1.8" TFT Display features a resolution of 128×160 and SPI (4-wire) communication. Integrated with an SD card slot, it allows to easily...

Note: The wiring color is random . This 8.9”1920x1200 IPS Touch Display is most suitable for Jetson Nano , Raspberry Pi 4B/3B+ and LattePanda . ...

This compact STM32F411 development board can be well embedded in your projects. Featuring the STM32F411CEU6, this chip has 512KB of ROM, 128KB of ...

CurieCore is probably the last publicly released Intel Curie-based developer product on the market. CurieCore was born for professional developers ...

A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average...

A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average...

Gravity IO Expansion Shield with Motor Driver is a new product designed for Arduino Boards . It combines IO Expansion Shield and DC Motor Driver Sh...

This is a PWM driver board with four adjustment methods, namely, Python code direct control, PC host computer control, UART communication programm...

This DC Motor shield for Arduino uses L293 chip which allow to drive two 7-12V DC motors with maximum 1A current each channel. This shield can be...

Gravity: I2C Digital Wattmeter is a high-resolution, high-precision, large-scale measurement module that can measure the voltage, current and power...

Add bluetooth 4.0 to your PC, Mac directly with this USB BLE-Link. It uses the USB package which is compact and compatible with v2.1 and earlier, a...

What is BLE Beacon？ BLE Beacon, also known as Low Energy Bluetooth Beacon, is a small wireless device that broadcasts signals using BLE technolo...

This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control fun...

This Bluetooth module features Bluetooth/U-disk/TF-card playback, and Bluetooth call function, supporting simple and clear serial port control func...

This Audio Analyzer module features the MSGEQ7 graphic equalizer display filter. It will give your Arduino ears. Sound is broken down into seven f...

This I2S digital amplifier based on the MAX98357 I2S Class D amplifier module works great with microcontrollers with I2S audio outputs like ESP32 ...

It's time to get Bluetooth 4.0 into your arduino project and sync it up with your phone! For aficionados of smart devices and wearables with this ...

The new version of DFRduino Mega2560 has improved the VIN power supply circuit by changing the easily overheat LDO to DC-DC circuit for ensuring sa...

This is a 3.3/5V compatible MEMS gas concentration sensor from DFRobot. This sensor supports the detection of various gas concentrations like CO...

This wind speed sensor is a professional meteorological instrument used to measure horizontal wind speed within 0~32.4m/s. It integrates a hall sen...

Fermion: MEMS Volatile Organic Compounds VOC Gas Sensor employs state-of-the-art microelectromechanical system (MEMS) technology, endowing the se...