Features at a glance: - Adopt constant-current drivers for ultra-bright, consistent color, 1/16 step display dimming, all via a simple I2C interface- The matrix uses a driver chip which will do all..

Descriptions: This is a simple soil humidity sensor aimed to detect the soil humidity.If you use this sensor to make an automatic watering device, it can detect whether your botany is thirsty to pr..

Descriptions: This is a integrated signal conditioning module for ECG or other bio-electrical measurement applications, it makes ultra-low power ADC or an embedded microcontroller easily capture th..

Features at a glance:- CNC Shield V3.0 can be used as driver expansion board for engraving machines.- CNC Shield V3.0 has total 4 channel slots for driving 4 channels of stepper motors.- Jumper to s..

Descriptions: This module connects four 8 x 8 dot matrixs, line selection is chosen by 4 - 16 decoder which consists of two 74HC138, and as for the strobe line, LED anode will be connected. It is a..

Descriptions: This module uses a common ML8511 UV sensor original, which can be used to detect indoor or outdoor UV density. It is a very useful module for your scientific experiment, come and take..

Descriptions: This module serves to breakout the MMA8452Q chipset, a chip capable of providing three-axis acceleration readings. The chipset uses a three-axis accelerometer and an internal dropout ..

Descriptions: Drive the motor run forward or reverse, brake or stop. You can connect an external Bluetooth module for remote controlling. Expanded with some other basic IO ports, very convenient fo..

Descriptions: This expansion board is fully compatible with micro:bit, facilitating the wiring of its development board. It is a very useful module for your scientific experiment, come and take one..

Descriptions: This is a USB to serial module, using the FT232RL chip. The module has a DIP switch used to control the serial communication voltage for 3.2V or 5V. It is a very useful module for you..

Descriptions: Specially designed for micro:bit motherboard to build easy or complex circuit. This expansion board has a number of circular weld holes and contains a 400-point breadboard. It is a ve..

Descriptions: This relay breakout board is fully compatible with micro:bit, facilitating the wiring of its development board. It is a very useful module for your scientific experiment, come and tak..