All Projects

Current Monitor

Project Reason:

I needed a current monitor to measure, especially lower currents, pretty accurately. I´ve thought of building this as a small portable device.

I will create the project in 2 parts:

Test-setup and programming

This part includes connecting the RPi Pico, INA226 and LCD on a breadboard. Furthermore I will write the firmware to configure the INA226 via I2C, measure the current and display it on the LCD next to an accumulated current and a time counter.

Status:

Done

See sub-project

26.10.2025

rp2040-lora-dormant
Housing for the Current Monitor

In this part I will solder all parts onto a breadboard and design/print a fitting housing.

Status:

Open

See sub-project

XX.XX.2025

rp2040-lora-dormant

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