In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...
In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...
Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...
This project interfaces with a rotation sensor, such as a rotary encoder or a potentiometer, to detect angular position or direction of rotation. Encoder: Reads Quadrature signals (A and B) to ...
This library can be used with Arduino IDE 1.6.6 (or above) to add one or more joysticks (or gamepads) to the list of HID devices an Arduino Leonardo or Arduino Micro (or any Arduino clone that is ...
Abstract: This article presents a low cost, miniaturize, flexible, high code density chipless sensor tag. The tag is designed on polyethylene terephthalate (PET) substrate with a compact size of 1cm ...