Wednesday, September 12, 2018

Current Sensor

30A New Range Current Sensor Module Board For ACS712


The current sensor chips: ACS712ELC-30A
The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A
Pin 5V power supply, on-board power indicator
Using gold plated circuit boards
No test current through the output voltage is VCC / 2
Size: 31 x 13mm

This will hook straight to the ADC GPIOs in the ESP32. 

ESP8266 220V 10A Network Relay WIFI Module.
I have two of these. 

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