HUABAN
HUABAN 1PCS 4 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board
57,08€
95,13€
-
Order within to get between -
Tracked Shipping on All Orders
-
14-Day Returns
- Secure Payments
-
24/7 Customer Support
Description
- 5V 4-Channel Relay interface board, Equiped with high-current relay, AC250V 10A , DC30V 10A .
- Each relay has normally open and normally closed contact.It can be connected by jumper and TTL or ground.
- With power indicator, each channel has a status indicator. With a relay coil to absorb the diode protection.
- Standard interface that can be controlled directly by microcontroller (Android , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
- The 4 channels are optically isolated, safe, reliable, anti-interference. Widely used for all MCU control, industrial sector, PLC control, smart home control
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
HUABAN.
HUABAN 1PCS 4 Channel DC 5V Relay Module with Optocoupler...
57,08€
95,13€