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 ...

The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two Infrared (IR) sensors connected to an Arduino UNO. This bidirectional counter ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C. I converted ...

The primary heat sensor identified in pit-bearing snakes is TRPA1 (transient receptor potential ankyrin 1), a protein that acts as a molecular temperature sensor. When exposed to infrared radiation, ...