Prodotto Ricercato: optocoupler
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
A partire da
Disponibilità
5V 2 Channel Relay Module High and Low Level Trigger With Optocoupler Isolation Relay Module for Ar…
AC 220V 1/3/8 Channel MCU TTL Level 8 Ch Optocoupler Isolation Test Board Isolated Detection Tester…
Discount 50%
-50%
5V 9V 12V 24V 1 2 4 Channel Relay Module Board Shield for Arduino with Optocoupler Support High and…
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC …
Discount 12%
-12%
1 PCS 3 Channel Relay Extention Board Blue PCB With Optocoupler Isolation For Raspberry Pi 5 4B 3B+…
DC 5V 12V 24V 1-way Multi-function Pulse Counter Relay Board 0-9999 Count NPN/PNP Optocoupler Isola…
Discount 24%
-24%
1 Channel Relay Module 5V 9V 12V 24V High and Low Level Trigger Relay Control Switch with Optocoupl…
Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Opti…
DC 5V 9V 12V 24V 1 Channel Relay Module Board Shield With Optocoupler 12V Relay Module Support High…
Discount 48%
-48%
