Showing 1–24 of 25 results
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Relays
1 Channel Programmable Time Delay Relay Module – XY-J04
$18.95Original price was: $18.95.$15.95Current price is: $15.95. Add to cart -
Sensors
MQ-135 Air Quality Gas Sensor Module
$15.95Original price was: $15.95.$14.95Current price is: $14.95. Add to cart -
Relays
12V Programmable Multifunction Digital Relay Module – FRM01
5 out of 5$28.95Original price was: $28.95.$25.95Current price is: $25.95. Add to cart -
Cooling / Heating
TEC1-12705 Thermoelectric Heatsink Cooling Peltier Plate Module – 12V
$15.95 Add to cart -
Relays
12V Adjustable 0 To 10 Second Delay Relay Module – NE555
$14.95Original price was: $14.95.$13.95Current price is: $13.95. Add to cart -
Adapters / Interface
Micro SD Card Reader Module for Arduino – Pack of 2
5 out of 5$12.95 Add to cart