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Kits and Modules

  • 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
Class D Audio Amplifier - Mono 2.8 W
$ 23.95 23.95 USD
Class D Audio Amplifier - Stereo 2.8 W
$ 34.58 34.58 USD
4-20 mA Loop Powered Process Indicator Red on Black (24x48mm)
$ 99.00 99.0 USD
TI08-R Programmable Trip-alarm Unit 24VAC/DC Powered
$ 169.95 169.95000000000002 USD
SparkFun TRRS 3.5mm (1/8") Jack Breakout
$ 6.95 6.95 USD
LilyPad Coin Cell Battery Holder - Switched - 20mm
$ 3.95 3.95 USD
Mini Speaker - PC Mount 12mm 2.048kHz
$ 3.25 3.25 USD
Coin Cell Battery Holder - 20mm (Sewable)
$ 1.95 1.95 USD
RS-485 Input 5 Digit Process Indicator (48x96mm)
$ 149.95 149.95000000000002 USD
Split core hall effect current transducer 0-100A DC, 4-20mA output, 24VDC Powered, 25mm Window
$ 122.95 122.95 USD
Coin Acceptor - Programmable (3 coin types)
$ 22.95 22.95 USD
Thin Speaker - 0.5W 40mm dia
$ 1.85 1.85 USD
Wired Pet Immunity PIR Motion Sensor
$ 35.95 35.95 USD
FM/RDS RECEIVER MINI MODULE
$ 9.95 9.950000000000001 USD
DIGITAL TEMPERATURE SENSOR BOARD
$ 16.95 16.95 USD
5 V RELAY BOARD
$ 9.45 9.450000000000001 USD
OPTO-ISOLATOR BOARD
$ 12.95 12.950000000000001 USD
DIGITAL TO ANALOG CONVERTER BOARD
$ 12.95 12.950000000000001 USD
ANALOG TO DIGITAL CONVERTER BOARD
$ 10.95 10.950000000000001 USD
RGB Shield for Arduino, perfect for dimming, stackable
$ 22.95 22.95 USD