Testimonials Testimonials

Save 20%

MDFly TTL 4-Channel Relay Control Board

List price: £25.51
£20.41
(£24.49 incl VAT) You save: £5.10 (20%)
Price in points: 4082 points
2900-707
4 item(s)
End of line
+

TTL 4 Channels Relay Control Board.

Features:

  • 4 Relays
  • Current rating: 10A/125VAC/250VAC
  • Input Voltage: 5VDC
  • Power LED
  • Relay ON LED
  • Baud Rate: 9600,8,1,N

 

Dimensions: 65mm x 65mm

 

Commands format:   FF XX YY ZZ EE

How to use:  XX (Relay#) : 01-04 (01: Relay1, 02: Relay2, 03: Relay3, 04: Relay 4)

                               YY (Status):  00-02  (00: Off,  01: On, 02:  on 1 second then off)

                               ZZ (Verification):  XX+YY

 

Example:     To turn on relay1, send  0xFF 0x01 0x01 0x02 0xEE  (0x01+0x01=0x02)

Manufacturer's Details

Manufacturer's SKU :
MOL-GL0401
Manufacturer:
MDFly

No posts found

Write a review

No FAQ found