Basic tutorial of how to setup a [V3] PZEM-004T current sensor with the Raspberry Pi. PZEM-004T Datasheet: https://innovatorsguru.com/wp-content/uploads/2019/06/PZEM-004T-V3.0-Datasheet-User-Manual.pdf PARTS: CanaKit Raspberry Pi 4 4GB Starter Kit – https://amzn.to/2Jrlbfj PZEM-004T Kit – https://amzn.to/3bQ7jqB USB to TTL Converter – https://amzn.to/3nXrsxe Wiring Harness [US Standard] 3-Wire Power Cord – https://amzn.to/3bR4y8v Hinged Cord Outlet – https://amzn.to/3bOe1xd Lamp Cord – https://amzn.to/3itZlox … Continue reading PZEM-004T