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Controllers

  • Audio Amplifiers
  • Audio Effects and Sound Modules
  • Communications
  • Controllers
  • Development Boards & Accessories
  • Experimentation
  • Indicators and Testers
  • Light effects
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Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685
$ 19.95 19.95 USD
SparkFun Qwiic Single Relay
$ 19.95 19.95 USD
Pocket AVR Programmer
$ 19.95 19.95 USD
DC to Pulse Width Modulator (Kit)
$ 19.95 19.95 USD
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C - USB C and Stemma QT
$ 18.95 18.95 USD
2.8 Inch Touch Screen for UNO/MEGA Development Board
$ 18.95 18.95 USD
Thermostat Module 5 - 30C ( 41 - 86F) (Assembled and Tested)
$ 16.95 16.95 USD
Multi-function Timer Relay Switch (Kit)
$ 16.95 16.95 USD
TB6560 3A Stepper Motor Driver Board
$ 16.20 16.2 USD
SparkFun Motor Driver - Dual TB6612FNG (1A)
$ 15.95 15.950000000000001 USD
SparkFun weather:bit
$ 15.95 15.950000000000001 USD
DMX512 Module
$ 15.45 15.450000000000001 USD
3.5A Dimmer with Potentiometer (Kit)
$ 15.45 15.450000000000001 USD
Clap On/Off Switch (Kit)
$ 15.35 15.35 USD
SparkFun Pro Micro - RP2040
$ 14.95 14.950000000000001 USD
Adafruit Feather RP2040
$ 14.95 14.950000000000001 USD
SparkFun Motor Driver - Dual TB6612FNG (with Headers)
$ 14.95 14.950000000000001 USD
Color Sensor TCS3200 Module
$ 14.95 14.950000000000001 USD
SparkFun Current Sensor Breakout - ACS723
$ 14.85 14.85 USD
Dimmer for Electronic Transformers
$ 14.00 14.0 USD