Voltage Dividers for Logic Level Shifting

· Adrian Ancona Novelo · Nov. 27, 2024, 1:40 p.m.
electronics esp32 esp32 Microcontrollers Voltage Divider GPIO
Summary
The blog post discusses how to safely connect a 5V sensor to an ESP32 microcontroller, which operates at 3.3V logic. It emphasizes using a voltage divider as a method to reduce the voltage from the sensor to prevent damage to the microcontroller's GPIO pins. The post explains the basics of a voltage divider circuit and its function in this context.
Read full post on ncona.com →
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