When we first heard about it a few weeks ago, we knew the ESP8266 UART to WiFi module was a special beast. It was cheap, gave every microcontroller the ability to connect to a WiFi network, and could ...

「電池 → 5V に昇圧して複数のマイコンに電源を供給したい」 という状況がよくあります。 そこで人気なのが MT3608 DC-DC 昇圧モジュール。 Aliexpress などで激安で売られている、小さな青い基板です。 しかし、このモジュールに ESP8266 を 5 個並列接続した ...

Makers, electronic enthusiasts and hobbyists searching for a project to keep them busy this weekend may be interested in a new DIY smartwatch created by Shyam Ravi. The multifunctional ESP8266 ...