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Controllers

  • Audio Amplifiers
  • Audio Effects and Sound Modules
  • Communications
  • Controllers
  • Development Boards & Accessories
  • Experimentation
  • Indicators and Testers
  • Light effects
  • Power supplies
  • Robots
  • Security
  • Timers & Counters
  • Video and Camera
DC Motor Speed Controller (Kit) (NOVA 002)
$ 24.23 24.23 USD
SparkFun Servo Trigger
$ 23.95 23.95 USD
DC Controlled Dimmer (Kit)
$ 23.95 23.95 USD
RGB Shield for Arduino, perfect for dimming, stackable
$ 22.95 22.95 USD
SparkFun WiFi IR Blaster (ESP8266)
$ 22.95 22.95 USD
Speed Controller (Kit)
$ 22.95 22.95 USD
Four 12VDC Relay Card on DIN Rail Mount
$ 22.55 22.55 USD
USB Interface
$ 22.48 22.48 USD
SparkFun MicroMod SAMD51 Processor
$ 21.95 21.95 USD
SparkFun Qwiic Pocket Development Board - ESP32-C6
$ 21.95 21.95 USD
SparkFun gator:bit v2.0 - micro:bit Carrier Board
$ 21.95 21.95 USD
Tiny AVR Programmer
$ 21.95 21.95 USD
Big Easy Driver
$ 21.95 21.95 USD
Two 24VDC Relay Card
$ 21.50 21.5 USD
Electronic Transistor Ignition for Cars (Kit)
$ 20.95 20.95 USD
Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)
$ 20.35 20.35 USD
USB / DC / Solar Lithium Ion/Polymer charger - Rev C
$ 20.35 20.35 USD
15-Channel IR Remote Stick (Kit)
$ 19.99 19.990000000000002 USD
Standalone AVR ISP Programmer Shield Kit - includes blank chip!
$ 19.95 19.95 USD
Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface
$ 19.95 19.95 USD