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Controllers

  • Audio Amplifiers
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SparkFun LED Driver Breakout - LP55231
$ 11.95 11.950000000000001 USD
L293D Motor Drive Expansion Shield for Arduino
$ 16.25 16.25 USD
DM805-AI Analog Input Stepper Motor Driver
$ 145.00 145.0 USD
Thermostat Module 5 - 30C ( 41 - 86F) (Assembled and Tested)
$ 16.95 16.95 USD
DMX-Controlled Relay Switch
$ 29.95 29.95 USD
8-Channel USB Relay Card (module)
$ 84.95 84.95 USD
USB Interface
$ 22.48 22.48 USD
PicoBoard
$ 49.95 49.95 USD
Loop Powered Temperature Sensor Wall Mount
$ 54.95 54.95 USD
Loop Powered Temperature Sensor
$ 44.95 44.95 USD
Serial Isolated I/O Module (Assembled and Tested) (NOVA 001)
$ 106.00 106.0 USD
Frequency/Tachometer/Line Speed Meter with 2 Relays, Custom (MA5H-R-N2-C-R2AN)
$ 239.00 239.0 USD
Frequency/Tachometer/Line Speed Meter with 2 Relays, 24 V Powered
$ 229.00 229.0 USD
Two 24VDC Relay Card
$ 21.50 21.5 USD
Two 24VDC Relay Card on DIN Rail Mount
$ 33.25 33.25 USD
Four 24VDC Relay Card
$ 39.95 39.95 USD
Eight 24VDC Relay Card
$ 85.00 85.0 USD
Water Valve
$ 10.95 10.950000000000001 USD
Fingerprint Sensor ZFM-708
$ 42.95 42.95 USD
SparkFun Qwiic Adapter
$ 1.95 1.95 USD