A simple energy meter based on ESP8266 and ADS1115 (Arduino project)
Based on the work of Tisham Dhar (whatnick) https://github.com/whatnick/NodeMCU_Emon and https://gist.github.com/whatnick/13e08d40ce0f9a4c7373
Components:
- 1× NodeMCU
- 1× ADS1115 breakout
- 1× DC/DC Power 5V
- 1× Current Sensor 50A - 1V transducer
- 1× 12V Transformer
Parts:
- 1x Bridge Rectifier B1
- 1x 1k R1
- 2x 10K R3, R5
- 1x 10uF C2
- 1x 100K R2
- 1x 100R R4
- 1x 100uF C1
- 1x 5V DCDC IC1
- 1x DC Connector 2.1mm J5
- 1x GREEN PWR
- 1x STEREOJACK X1
