HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V
Por un escritor de hombre misterioso
Descripción
Can set high or low level trigger with jumper, to meet the demand of more trigger applications; With patch optical isolation, strong drive ability and
How to use 1-Channel DC 5V Relay Module(High-Level Trigger) with Arduino&Raspberry Pi
SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; User-friendly interface design, all interfaces are available
HiLetgo 2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
AEDIKO 2pcs DC 12V Relay Module 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger
5V/12V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger - AliExpress
2Pcs 8 Channel 24V Relay Module High Low Level Trigger with Optocoupler Isolation Load 8 Ways Relay Switch Module DC 30V AC 250V 10A Home Intelligent Control Module - Yahoo Shopping
NOYITO 1 Channel Relay Module with Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 3) (12v, Red)
2Pcs 8 Channel 24V Relay Module High Low Level Trigger with Optocoupler Isolation Load 8 Ways Relay Switch Module DC 30V AC 250V 10A Home Intelligent Control Module - Yahoo Shopping
CenryKay DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V(6PCS) - Yahoo Shopping
1 Channel 5V Relay Module with High/Low Level Trigger – Konnected
Maximum load: AC 250V/10A, DC30V/10A SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA Each channel module
2 pcs 5V 2 Channel DC 5V Relay Module with Optocoupler High/Low Level Trigger Expansion Board
de
por adulto (el precio varía según el tamaño del grupo)