ESP8266 Community Forum

- Tue May 11, 2021 11:28 am #91368 Hi, I want to make a wireless power bank. I have thought of using a LIPO battery, TP4056 Protected Lithium Battery Charger Module and Wireless Charging Coil.

TP4056 :


Wireless Charging Coil:


Should It work?

- Wed May 12, 2021 2:21 am #91370 Not entirely sure why this is posted on an ESP8266 forum, but the answer is no: you also need a QI charging control board, a charging coil on its own isn't going to work.

And although I'm always pro-DIY, even when things already exist: you do know that the product you describe already exists?

Assumption is the mother of all f*ckups. At least: that's what I'm assuming.