GitHub

Arduino Remote RC Car

So since this is the second tutorial, first familiarize yourself with the Arduino again, but we can get right to modding the previous example to use a remote now. Right now, we need: • 8 M/M Jumper ...
GitHub

A complete IoT solution for controlling an 8-channel relay module using an Arduino Uno, integrated with a Telegram bot for remote control.

Normal: Manual control of each relay All ON: Activate all relays All OFF: Deactivate all relays Alternating: Alternate between odd and even relays Sequential: Activate one relay at a time in sequence ...
EDN

Control a Relay with Arduino – Tutorial #5

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...
circuitdigest.com

Understanding How a Single Channel Relay Module Works and How to Use it with Arduino to Control AC Loads

IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the device you intend to connect. NC - terminal is connected to the COM ...
Hackaday

A Remote For CHDK Cameras Made Possible With Arduino

[AlxDroidDev] built himself a nice remote control box for CHDK-enabled cameras. If you haven’t heard of CHDK, it’s a pretty cool software modification for some Canon cameras. CHDK adds many new ...