You are reading a single comment by @fanoush and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@fanoush
Did you try other pins just in case a4,a5 is somehow damaged? unlike stm32 the nrf52 can do hardware I2c on any pins.