A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...
Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
When [101 Things] didn’t want to copy Morse code, he decided to build a Pi Pico system to read it for him. On the face of it, this doesn’t seem particularly hard, until you look at the ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...
Warning: This library is not tested with hardware yet. So use with care, feedback welcome. AMT25 is a library for the AMT253D-V and compatible rotation encoders. This devices decodes 360.0° in 4096 ...
This project implements a real-time closed-loop motor control system where motor speed is dynamically regulated based on obstacle distance. An ultrasonic sensor provides the reference input, an ...
Abstract: To create error-free digital data transfer, this investigation outlines the design of a Hamming code encoder and decoder circuit that combines inverter-based pass transistor logic and CNTFET ...
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