Parts › Interface & Expansion
AllADC & DAC Modules (27)Breakouts & Adapters (46)Expansion Boards & Shields (15)I/O Expanders & Multiplexers (27)Isolators (4)Level Shifters (11)Programmers, Debuggers & USB-Serial (10)RTC & Timing (21)Security & Crypto (4)Signal Conditioning & RC (1)
1 to 3 HUB Expansion UnitU006
2.54mm Mini Proto Unit 70 HolesU022
4-channel I2C-safe Bi-directional Logic Level ConverterADA757
8-channel Bi-directional Logic Level ConverterADA395
Adafruit AD5693R Breakout Board - 16-Bit DAC with I2C InterfaceADA5811
Adafruit ADS122C04 24-Bit ADC - 4 Channel 2-kSPSADA6432
Adafruit ADS7128 8-Channel ADC and GPIO ExpanderADA6494
Adafruit ADS7830 8-Channel 8-Bit ADC with I2CADA5836
Adafruit Arcade Bonnet for Raspberry Pi with JST ConnectorsADA3422
Adafruit Assembled Data Logging shield for ArduinoADA1141
Adafruit ATECC608 Breakout Board - STEMMA QT / QwiicADA4314
Adafruit ATtiny1616 Breakout with seesaw - STEMMA QT / QwiicADA5690
Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / QwiicADA5681
Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / QwiicADA5233
Adafruit AW9523 GPIO Expander and LED Driver BreakoutADA4886
Adafruit CH334F Mini 2-Port USB Hub BreakoutADA5999
Adafruit CH334F Mini 4-Port USB Hub BreakoutADA5997
Adafruit Chainable DS18B20 Extender Breakout - STEMMA JST PH 2mmADA5971
Adafruit CYBERDECK Bonnet for Raspberry Pi 400 & 500ADA4862
Adafruit CYBERDECK HAT for Raspberry Pi 400 & 500ADA4863
Adafruit DAC7578 Breakout - 8 x Channel 12-bit I2C DACADA6223
Adafruit DS2482S-800 8 Channel I2C to 1-Wire Bus AdapterADA6027
Adafruit DS2484 I2C to 1-Wire Bus Adapter BreakoutADA5976
Adafruit DS3231 Precision RTC - STEMMA QTADA5188
Adafruit DS3231 Precision RTC BreakoutADA3013
Adafruit EYESPI BFF for QT Py or Xiao - 18 Pin FPC ConnectorADA5772
Adafruit EYESPI Breakout Board - 18 Pin FPC ConnectorADA5613
Adafruit Floppy FeatherWing with 34-Pin IDC ConnectorADA5679
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2CADA2264
Adafruit GP8403 Breakout Board I2C DAC with 12V Booster + NVMADA6516
Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2CADA4132
Adafruit Infineon Trust M Breakout Board - STEMMA QT / QwiicADA4351
Adafruit ISO1540 Bidirectional I2C IsolatorADA4903
Adafruit Joy Bonnet for Raspberry PiADA3464
Adafruit LTC4316 I2C Address TranslatorADA5914
Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2CADA4471
Adafruit MCP23017 I2C GPIO Expander BreakoutADA5346
Adafruit MCP3421 18-Bit ADC - STEMMA QT / QwiicADA5870
Adafruit Mini I2C Gamepad with seesaw - STEMMA QT / QwiicADA5743
Adafruit NeoPXL8 Friend - 8 x Strands NeoPixel Level ShifterADA3975
Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / QwiicADA5753
Adafruit PCA9546 4-Channel I2C MultiplexerADA5663
Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C MultiplexerADA5664
Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C MultiplexerADA5626
Adafruit PCF8523 Real Time Clock Assembled Breakout BoardADA3295
Adafruit PCF8523 Real Time Clock Breakout BoardADA5189
Adafruit PCF8574 I2C GPIO Expander BreakoutADA5545
Adafruit PCF8575 I2C 16 GPIO Expander BreakoutADA5611
Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC - STEMMA QT / QwiicADA4648
Adafruit Pi Stemma QT Breakout for Raspberry Pi and CompatiblesADA6365
Adafruit PiCowbell Adalogger for Pico - MicroSD, RTC & STEMMA QTADA5703
Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry PiADA3386
Adafruit Prop-Maker FeatherWingADA3988
Adafruit QT 3V to 5V Level Booster Breakout - STEMMA QT / QwiicADA5649
Adafruit QT 5V to 3V Level Shifter Breakout - STEMMA QT / QwiicADA5637
Adafruit Qwiic / Stemma QT 5 Port HubADA5625
Adafruit Qwiic / Stemma QT Breakout BoardADA5961
Adafruit Reversible USB Type A Plug Connector BreakoutADA6001
Adafruit S-35710 Low-Power Wake Up Timer BreakoutADA5959
Adafruit Si5351A Clock Generator with STEMMA QT - 8KHz to 160MHzADA5640