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 ...

At the time (November 2024), it could only be programmed with the ESP-IDF framework, and that’s still the case for ESP32-P4-Module-DEV-KIT. The company did try Arduino/PlatformIO and MicroPython ...

The SWD interface, +3.3 V, GND, and 16 IOs are accessible on castellated pins, and there’s also a QWIIC connector for I2C modules, but it’s not populated by default. The board also comes with a ...