Tag · 2 circuits
#esp32
esp32 circuits ready to build, each with a parts list, a schematic and a picture showing how to connect it. Want to change something? Make your own copy in one click.
Newest circuits
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RT9080-33
Low-quiescent 3.3 V supply for running ESP32 and other 3.3 V logic from a single 18650 Li-ion cell. Built around the Richtek RT9080-33 fixed 3.3 V LDO: 600 mA…
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MFC Polarisation Sweep Datalogger
A polarisation sweep datalogger for Microbial Fuel Cell characterisation. The circuit includes a Heltec WiFi LoRa 32 v3, an ADS1115 module, an 8 Relay Module,…
