Misure Ampere Consume by AC712 you can used it on SolarVoltage Controller Components ESP8266 D1 R2 BOARD ACS712 SSD1306 0.96" OLED Display HD44780 display LCD 20 x 4 there are two display alternative on I2C channel, HD44780 and Oled SSD1306 , or also can function on the same time. Arduino Cloud