1PCS 1 2 4 8 channel 5V relay module with optocoupler isolation support Arduino high and low trigger microcontroller
sku: 4000119207128
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$0.60
Shipping from: China
Technical Details
Brand Name: | YIYUANLONGTAI |
Contact Load: | Low Power |
is customized: | Yes |
Model Number: | 5V Relay Module |
Power Source: | DC |
Protect Feature: | Sealed |
Theory: | Electromagnetic Relay |
Usage: | General Purpose |
Voltage: | 5V |
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