Your Browsing History
Meet Your Seller
Visit EmpressTech Store
FOLLOW
2 Channel Relay Module Relay Expansion Board for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B STM32 Ardui.,Optocoupler Isolation 3.3V&5V
- 1.Two relays on board, can control shutdown independently; 2.Supply voltage:3.3V&5V; Relay allows access to the load:250V/5A; 3.With relay working indicator, it is convenient to check the working status of the relay; 4.Optocoupler isolation circuit, strong anti-interference ability, stable work; 5.Suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4BSTM32Arduino etc; Open source demo codes available for Raspberry Pi
+
+
Overview
Specs
Reviews
Overview: This product is a 2-ch relay expansion board, suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4BSTM32Arduino etc, two relays on board, can control shutdown independently.
Size: 56mm (Length) *34mm (width)
Optocoupler: LTV-357T-B-IN
Supply voltage: 3.3V &5V
Package contents: 1. 2-CH Relay HAT *1
2. Copper column * 4
3. Screw * 4 4. PH 2.0 to DuPont bus head line * 1 5. PH 2.0 cable at both ends * 1
Specifications
:Size: 56mm (Length) *34mm (width)
Optocoupler: LTV-357T-B-IN
Supply voltage: 3.3V &5V
Package contents: 1. 2-CH Relay HAT *1
2. Copper column * 4
3. Screw * 4 4. PH 2.0 to DuPont bus head line * 1 5. PH 2.0 cable at both ends * 1
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 90 days
- This item is covered by EmpressTech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...