Other
“Whole house energy monitor that monitors a split phase 120/240 service and publishes to blynk. I’ve been wanting to create a whole home energy monitor for my house for awhile now. I could not find a project anywhere …
“This is Arduino Uno compatible board having micro usb for power and ch340g for programming. Lightweight and powerful. Hello guys, in this tutorial we will discuss about Arduino circuit and share its Gerber files and bootloader info with you. We …
“Plastic pollution is a well-known problem worldwide, and is still growing. It negatively affects humans and wildlife through animal death, groundwater pollution and incorporation of micro plastics in our digestive system. There are many initiatives focusing on reducing the negative …
“Protect your circuits with a powerful and resettable E-Fuse when handling circuits with high current batteries. Recently I purchased a Infineon High-Side-Switch Shield with PROFET +2 12V BTS7002-1EPP from element14 after seeing the Electronic Fuse project published by the …
“A radio controller can have a thousand applications. Usually, it’s a control of some vehicle, drone, or robotic manipulator. There are already a lot of DIY solutions on the Internet. However, this controller is different. It’ll be the …
“Hello!!! This is my four-wheels bluetooth controlled car which is equipped a local weather station on it. This four wheels car can be fully functional bluetooth controlled via Blynk that allows the car to move forward, backward, turn left, turn …
“The UV Protection Amulet is a magical pendant that warns you about ultraviolet radiation. To experience the thought process behind the conception, design and manufacture of these amulets, or simply to enjoy a mesmerizing micro metalworking montage, watch the following …
Project 8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control
“This is a very powerful brushed DC motor drive system in a small package with a few key features like adjustable constant current control, direction control, brake controls, Alert output, PWM for speed control etc. The project was built using …
“I made a rotary encoder. Due to its 60 steps (6 degree) resolution it suits to make clocks. There is a very good and detailed description of the single track Gray code here: https://www.ncbi.nlm.nih.gov/pmc …
“This is a very simple bidirectional speed control of a small DC brushed motor. The project is built using power OPAMP TCA0372 which can drive a load up to 1A. Connecting a small DC motor and trimmer pot will control …