This project is a DIY Smart Bench Power Supply designed to regulate voltage and current using an old 45W laptop adapter, an LM2596 buck converter, an INA219 current sensor, a 16x2 I2C LCD, and an ...
Connect the module to the power source and the load. Power the arduino via the usb port. Read the output on the OLED screen. Arduino Nano INA219 OLED 128x64 I2C (The pinout of the module I used has ...
I got a couple of INA 219 modules from an online seller overseas. I was looking for a different dc current sensor module to start a small battery charger project, so I welcomed them. The INA219 based ...
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