This post describes the preliminary results of a small Hall-Sensor module. This is widely known as KY-024 module. The KY-024 sensor module I got from an online retailer is inexpensive, and the ...

Now, it’s been a shamefully long time since we’ve driven a car with a manual transmission, but as we recall it was pretty straightforward. It certainly didn’t require a lot of help with the shifting ...

First 3D position sensor based on the Hall-effect equipped with an SPI interface and active stray-field compensation Real 3D measurement: Acquisition of all three magnetic-field components (BX,BY,BZ) ...

Would you believe it, the ESP32 popular Wi-Fi and Bluetooth chip has a built-in Hall effect sensor. Espressif Systems makes the chip, and its ESP32 data sheet has nearly no mention of the Hall sensor ...

For over ten years, Arduino has held onto its popularity as “that small dev-board aimed to get both artists and electronics enthusiasts excited about physical computing.” Along the way, it’s found a ...