Relay cards
A wide selection of relay cards and devices for your project.
Items in this category require component level assembly
- 8 Channel Remote Relay Kit$34.95
SKU: K8056
Use relay card as stand alone, addressed by switches or open collector outputs or remote controlled through RS232. Use with your Arduino or Raspberry Pi. Learn More - DMX Controlled Relay Switch Kit$28.95
SKU: K8072
This kit allows you to control a relay by means of the well-known DMX512 protocol. Learn More - PC Driver Relay Board Kit (RoHS)$39.50
SKU: QK74
With this kit you can use your PC as a dedicated controller for lights, motors & other devices. Two complete software programs included to drive it. One for DOS and one for Windows 3.1 Plugs into any printer port, uses separate 12V supply for the relays.Download software here: http://store.qkits.com/assets/zip/qk74setup.zip" target=_blank Learn More
- Relay Board for 2 x 1A Minature Relay$8.95 As low as $8.05
SKU: QK45
Relay kit for 2 1 Amp Minature Relays! Learn More - Universal Relay Kit with 16 Relays$94.95
SKU: K6714-16
The Universal Relay kit has 16 SPDT relays rated at 5 amps with 110 Volt supply on board. Learn More
Please complete your information below to login.
Sign In
Create New Account