Model No: MOD-00156
TK. 197.21
Quantity:
Category: Relay
Supplier: Techshop Bangladesh
2 Channel 5V Opto Isolated Relay Module is a simple relay board. 2 channel relay board works from a 5V supply to JVCC for the relays and 0V for the switching signal to relays activate. It uses a transistor to drive the relay & optocoupler used to separate the output. Using these relay board you can easily control high power DC 30V/AC 250V devices or appliances using arduino or microcontroller. It can be connected directly to a microcontroller pin. It has 3 pin terminals each relay output NO COM NC. NO normally open with relay common pin. NC Normally connected with common.
Question & Answer
Total 2 questions
Q: is it okay for 20A 11.1V DC ? Questioned by sabbir_ahmed, 22-Jun-2018
Never! Answered by A.R, 23-Jun-2018 09:39 AM
Q: What is the rage of operating voltage for this module? Questioned by nikolipricebd, 30-Sep-2020
The operating voltage is 5V with 10% tolerance according to the datasheet. SO, range is 4.5V to 5.5V Answered by techshopbd, 04-Oct-2020 12:49 PM
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