5V 4-Channel Relay Module ============================================================= Kita menggunakan manajemen produk selama iklan masih ada stok masih ada Pengiriman 2 kali pengiriman pagi jam 12 dan sore jam 4 Pengiriman Senin Sampai Sabtu, hari minggu ada pengiriman max jam 9 pagi, input resi tetap senin Jika kurang jelas dapat menghubungi kami via wa ke nomer yang tertera di toko ============================================================= Features:
1. With isolation groove in control area and load area. 2. With power and relay action indication, bright when connect and go off when disconnects. 3. When there is a signal in signal input, public side and common side will breakover. 4. It can be not only used as a microcontroller development board module, but also as a home appliance control. 5. It can not only control the DC or AC signal, but the 220V AC load. 6. With a permanent open and close vents contact. 7. It is convenient to connect with blue KF301 terminal access control cable.
Specification:
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