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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
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SparkFun USB to RS-485 Converter
$ 19.95 19.95 USD
Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v3.0
$ 22.95 22.95 USD
USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi
$ 13.55 13.55 USD
10W 10 button Triggerable MP3 Audio Player NEGATIVE TRIGGER VERSION
$ 49.95 49.95 USD
10W 10 button Triggerable MP3 Audio Player POSITIVE TRIGGER VERSION
$ 49.95 49.95 USD
2x20 Socket Riser Header for Raspberry Pi HATs and Bonnets
$ 2.95 2.95 USD
3W 24mm Speaker (8 Ohm)
$ 6.99 6.99 USD
TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers - V2
$ 45.95 45.95 USD
Adafruit Feather M0 RFM69HCW Packet Radio - 868 or 915 MHz - RadioFruit
$ 28.95 28.95 USD
Assembled Pi Cobbler Plus - Breakout Cable - for Pi B+/A+/Pi 2/Pi 3/Pi 4
$ 10.45 10.450000000000001 USD
Premium Female/Male 'Extension' Jumper Wires - 20 x 3"
$ 2.95 2.95 USD
BACnet MS/TP Weather Station Gateway For Davis Weather Stations
$ 219.00 219.0 USD
Modbus RTU/TCP Weather Station Gateway (Standard Version)
$ 169.00 169.0 USD
Modbus RTU/TCP Weather Station Gateway (POE Version)
$ 209.00 209.0 USD
Thermocouple Amplifier MAX31855 breakout board (MAX6675 upgrade)
$ 17.45 17.45 USD
Membrane 3x4 Matrix Keypad + extras - 3x4
$ 5.45 5.45 USD
USB / DC / Solar Lithium Ion/Polymer charger - Rev C
$ 20.35 20.35 USD
Adafruit Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)
$ 20.35 20.35 USD
MPL3115A2 - I2C Barometric Pressure/Altitude/Temperature Sensor
$ 13.65 13.65 USD
30Watts Programmable MP3 Siren Horn with Triggers
$ 54.95 54.95 USD