
R B

student
Slovakia (Slovak Republic)
Tutorial - Electronoobs ESP8266 on arduino UNO or NANO
Electronoobs created few weeks ago a nice tutorial on YouTube how to use ESP8266 with arduino to control home appliances or read sensor values from anywhere. His code was too big to be upload on arduino UNO or NANO (ATmege328P). It was necessary to use arduino MEGA. "Full version" of Electro... view more


R B

student
Slovakia (Slovak Republic)
Tutorial - How to repair DC/DC step up converter (MT3608)
Well, have you ever bought a boost converter / step up converter from China for so cheap (0,27€ (Aliexpress)), that you thought it can not be working? And when it came your thought was confirmed. But nothing is how it looks like. On the PCB are just few components, reverse engineer it would not... view more

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