From the looks of it, his hardware configuration is relatively simple. All it uses is a TSL261 Light-to-Voltage sensor connected to an Arduino with an Ethernet shield attached.

The report presents the analysis of Current and Voltage Sensors Market for the historical period of 2019-2022, the estimated year 2023 and the forecast period of 2024-2029.

Melexis has launched the MLX91230, the first product of its third generation of current sensors – the MLX91230. The device brings 0.5% accuracy at an affordable price in a compact design. It ...

Automotive current sensor integrates an MCU for low-voltage measurement Melexis has added the MLX91231, a shunt-based sensing automotive current sensor for IVT (current, voltage, and temperature) and ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...