You are reading a single comment by @DanDyse 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.
@DanDyse
Thank you both, I understand the shortage sounds plausible, but I am very sure there is no connection between D0 and GND. After connecting battery (LFP having 3.24v) I disconnect the lower right red clamp. A zoomed image shows that the upper clamp only touches D0.
Maybe the voltage is too high for D0?
2 Attachments