Correctly Measure Battery Level – MAX17048 (ESP32 + Arduino series)

Battery-powered IoT projects require you to monitor your battery's percentage. Measuring battery voltage is not ideal, because the voltage doesn't drop linearly. Fuel gauges are a better alternative. They work straight away, don't consume power while in standby, and they're accurate without any calibration! Buy a Battery Fuel Gauge from DFRobot:
https://www.dfrobot.com/product-1734.html?tracking=6099f25f89161
(They kindly provided me with this sensor) ⚡️Other videos in this series:

(Everything you need to know about programming the ESP32 by using the Arduino Framework) 🌍 Social
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