Relay Module 1 Channel 5V

SKU AB010 Tambahkan BUBBLE WRAP https://www.tokopedia.com/protronics/packing-tambahan-bubble-wrap Kerusakan (seperti patah, bengkok, copot atau baret) yang disebabkan saat pengiriman oleh Kurir bukan tanggung jawab seller. bisa di retur jika hanya produk tidak berfungsi. Membeli == Setuju **note. - Untuk setiap pembelian produk ini akan mendapatkan sample code berbasis Arduino. - silahkan tinggalkan email saat order. product description: - the module complies with international safety standards, the control region and load region isolation trench; - with the power supply and relay instructions, pull off, disconnect does not shine; - the signal input signal, and the common terminal and the normally open will be turned on; - can be used for microcontroller development board module can be used as appliance control; - the control of DC or AC signal can control the 220V AC load; - there is a normally open and one normally closed contact; - blue KF301 terminal connected to the control line is more convenient. About high and low trigger mode instructions, friends do not understand Take a look: High voltage trigger finger is triggered, it can be understood as a mode signal input terminal and the VCC short circuit triggered the positive electrode between the signal input and ground; Low voltage trigger refers to the signal input terminal and the ground is OV trigger modes, can be understood as a way to signal input terminal and GND negative short-circuit triggered