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3D Printed Arduino Based RC Transmitter

“This project will show you how I went about designing and building an Arduino based RC Transmitter. My goal for this project was to design a 3D printable RC Transmitter that I could use to control other Arduino projects. I …

3D Printed Arduino Macro Keyboard

“This was my first project working with the Arduino Pro Micro. You can use it in Zoom or Discord chats to do things like toggle mute, toggle your video, or share your screen. On top of that, you can program …

3D Printed Bluetooth Speaker

“Hello everyone, after changing flat, since my singing skills under shower are probably not appreciated by my old neighbours, I decided that I needed a tiny bluetooth speaker for my bathroom. Playing music directly next to the shower would, at …

7-segment Mini Clock using PIC16F628A and DS1307 RTC

“This is a minimal and small clock based on PIC16F628A microcontroller and DS1307 RTC IC. It is able to only show the time on a small 7-segment display with a total of 4 segments. The display we used is a …

Add a Digital Display to an Old Communications Receiver

“One of the shortcomings of using an older communications gear is the fact that the analog dial isn’t very accurate. You’re always guessing at the frequency you’re receiving. In the AM or FM bands, this generally isn …

Alarm Keypad MQTT ESP8266

“In this Instructable I show you how I made a battery powered keypad to enable and disable my home alarm. In the future I plan to make an improved one which has a RFID reader included and which is not …

ArduBand - Save Your Eyes!

“Hi, in the current situation many people work at home, which is why we spend much more time in front of computers or smartphones. Sometimes we can sit before the display for several hours, destroying our eyes and curving our …

Arduino Multi Light Controller

“A colleague and artist Jim Hobbs was planning to build a freestanding installation for an exhibition he was putting together. This installation would consist of 8 shelves forming a parabolic shape. Each of the 8 shelves was to have 10 …

Arduino powered LED Matrix

“I have had this project sitting half complete on my desk for quite quite a few months. With the latest COVID-19 sheltering in fun we’ve been having, I finally found time to complete it. And I’m pretty …

Arduino Robot Car Bluetooth Controlled and Programmed With Android - Gladiator Chassis DFRobot

“Making an Arduino robot car project is very fun, especially if you make it yourself and are supported by tutorials and tools that support quite complete.This time we made the Arduino robot car main chassis is powered by the …