relay-board

6 месяцев назад

This video demonstrates how to build a beginner-friendly Arduino relay board kit. The kit includes a PCB with surface-mount components already installed, and the user only needs to solder in the through-hole components. The video provides a detailed walkthrough of the soldering process, offering tips and techniques for beginners.

5 лет назад

This video demonstrates a 12-volt relay module with dual NC/NO switches. The module can be triggered by a high or low signal, allowing for flexible circuit control. The video explores the module's functionality, including its current draw and how to switch between high and low trigger modes.

8 месяцев назад

This video demonstrates the KinCony DO8, an 8-channel relay output board that can be used with ESPHome and Home Assistant. The video covers the hardware details, how to connect the board to an ESP32, and how to configure it in ESPHome. The video also shows how to control the relays manually using the onboard button.