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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
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
15-Channel IR Remote Stick (Kit)
$ 19.99 19.990000000000002 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
Two 24VDC Relay Card
$ 21.50 21.5 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
USB Interface
$ 22.48 22.48 USD
Four 12VDC Relay Card on DIN Rail Mount
$ 22.55 22.55 USD
SparkFun WiFi IR Blaster (ESP8266)
$ 22.95 22.95 USD
Speed Controller (Kit)
$ 22.95 22.95 USD
SparkFun Servo Trigger
$ 23.95 23.95 USD
DC Controlled Dimmer (Kit)
$ 23.95 23.95 USD
DC Motor Speed Controller (Kit) (NOVA 002)
$ 24.23 24.23 USD
M18 Proximity Sensor Inductive IPS-18POC5B PNP 4 wire Shielded
$ 24.95 24.95 USD