It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

Smart Flow Meter is an application is for connecting the application to an Arduino via Bluetooth and when the Bluetooth is connected you can receive data from the Arduino as a string by UART protocol ...

We shouldn’t be surprised a factory in China is now turning out Arduino ... modules are based on the QS30-1 Nixie tube capable of displaying the digits 0 through 9, and include an RGB LED ...