Connecting the positive pin on the callipers to the 3.3V supply means when the clock and data pins are connected to the arduino their voltage seems to vary between 3.3V and 1.8V, which is the Arduino reads as logic high and low respectively. Powering the callipers with the Arduino: To avo...
INA219 Current sensor with arduino UNO with adafruit ina219 library im reading the results on Serial monitor & i get between 0.10 - 0.50 difference almost on each reading im terting on leds So one of then give me 4ma at rading & the other 7ma is tht ok? Attachments wiringIna219.jpg ...
Combined Arduino library for reading multiple INA2xx power monitor devices Topics arduino monitor arduino-library multiple voltage texas-instruments esp8266-arduino ina226 ina219 esp32-arduino power-monitor ina220 ina220-q1 ina230 ina231 ina260 ina3221 ina ina2xx-devices ina-wiki-pages Resources...