5 В Низкий Уровень Триггер 1 Канал Релейный Модуль Интерфейсная Плата Щит DC AC 220 В для Arduino.Мой обзор - https://youtu.be/RLuLdnIPikM
Discussion
Description
1. VCC: Power interface, 5V 2. GND: Ground 3. IN: Control interface. Drive Current at least 4mA 4. COM: Control circuit ground, connect to GND 5. Material: crystal fiber
Specification
Dimensions and Weight
Product weight: 0.0120 kg Package weight: 0.0150 kg
5 В Низкий Уровень Триггер 1 Канал Релейный Модуль Интерфейсная Плата Щит DC AC 220 В для Arduino.Мой обзор - https://youtu.be/RLuLdnIPikM
Linards
Jun 11,2019
Overall good product, good relay module for its price! Of course Omrons are better but for a quick project it will work just fine for a very long time. Only shipping took awhile, but again, for the price I paid- not a bad deal!