Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

We have developed a high-precision linear Hall sensor, which can detect absolute angles from 0 to 360°. In this sensor, novel vertical Hall elements have been used that can be fabricated using CMOS ...

This paper presents a highly sensitive Hall sensor with a high-performance instrument amplifier interface circuit fabricated in a 0.18 μm CMOS process. The Hall sensor is optimized with an equivalent ...

MEMENTO ESP32 Camera Module, features an ESP32-S3 chip, supports Circuit Python and Arduino. It includes an OV5640 sensor 1.54" TFT display.

Besides improvements in drift, support for higher voltages and functional safety are prominent in Hall effect sensors for automotive designs.

In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!