Module de relais 4 canaux (avec couplage de lumière) 12 V Radio BLK – Backlight Control
$14.00
Description
BLK – Backlight Control
signaux du système de positionnement sans fil et autres Internet de
3V à 5V DC (il y a un selecteur sous la forme d'un Jumper à positionner en position 5V ou 3
LCD serial and parallel interface
NRF24L01+PA+LNA with Antenna 1100 Meters
Module de relais 4 canaux (avec couplage de lumière) 12 V Radio BLK – Backlight Control4 Road Channel Relay Module (with light coupling) 12V Product Description: 100% brand new and high quality This is a 12V 4 Channel Relay interface board Be able to control various appliances, and other equipments with large current It can be controlled directly by Micro controller (FOR UNO , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) 12V 4 Channel Relay interface board, and each one needs 50 60mA Driver Current Equiped with high current relay,
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