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 ...

Arduino-VW-PTC-heater Arduino Code to control relays for three heating elements Code developed for FrontiEV electric conversion. Relays driven by Arduino control 80amp relays for each heating element ...

ESP32 Control Relays With Arduino IoT Cloud Dashboard You can also monitor the room temperature and control the home appliances from the Arduino IoT Cloud web dashboard and Arduino IoT Cloud Remote ...

After wiring up each outlet so it can be controlled independently, he set out designing a four port relay board. This was a pretty simple build – four 10 Amp relays and a few terminal blocks.

Arduino based Fire Alarm – Circuit and Working Fig. 2 presents the circuit diagram for the fire alarm using a flame sensor and Arduino Nano. The system is powered by a step-down transformer (X1), a ...

Attached below are some Arduino sketches that might be of use to you: Infrared (IR) remote control (RC) protocol guessing - This first sketch looks at the beginning of an RC signal and tries to guess ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...