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ADA5056
The Adafruit Trinkey QT2040 is a plug-and-play microcontroller board built around the RP2040, designed to plug directly into a USB-A port. STEMMA QT provides solder free connection to I2C devices.
ADA5187
Adafruit SCD-40 is a precise I2C CO₂ sensor measuring 400–2000 ppm with an accuracy of ±(50 ppm + 5%). This compact STEMMA QT compatible breakout is ideal for air quality monitoring, ventilation studies, and environmental sensing applications.
ADA5188
Adafruit DS3231 Precision RTC Breakout (STEMMA QT / Qwiic) provides an extremely accurate real-time clock. The integrated crystal and temperature sensor ensure ±2 ppm accuracy (±1 minute per year). STEMMA QT connectors allow solder-free connections.
ADA5190
Adafruit SCD-41 is a precise I2C CO₂ sensor with a wide 400–5000 ppm range and ±(40 ppm + 5%) accuracy. STEMMA QT compatible.
ADA5295
Adafruit NeoSlider - slide potentiometer combines smooth analog control with vibrant RGB NeoPixel lighting in one breakout. With easy Stemma QT I2C connectivity, it’s a perfect addition to projects requiring fast, solder-free integration.
ADA5297
Adafruit Monochrome 1.12" OLED display delivers a crisp image and wide viewing angle thanks to its high contrast. The screen features 128×128 white OLED pixels. This reduces power consumption while providing sharp and bright visuals. A great choice for projects that need a compact yet highly readable display. STEMMA QT compatible
ADA5323
Adafruit 5323 - Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM
ADA5346
Adafruit 5346 - Adafruit MCP23017 I2C GPIO Expander Breakout - STEMMA QT / Qwiic - This Adafruit MCP23017 I2C GPIO Expander Breakout has 16 GPIO with matching ground pad.
ADA5374
Adafruit ADXL375 - accelerometer measures up to 200G of acceleration on three axes. It supports both I2C and SPI interfaces and includes motion and shock detection, making it a powerful tool for fast and reliable measurements.
ADA5477
Adafruit 5477 - Adafruit ESP32-S3 Feather with 4MB Flash 2MB PSRAM - STEMMA QT / Qwiic
ADA5483
Adafruit 5483 - Adafruit ESP32-S3 TFT Feather - 4MB Flash, 2MB PSRAM, STEMMA QT
ADA5543
Adafruit LSM6DS3TR-C + LIS3MDL - IMU combines accelerometer, gyroscope, and magnetometer sensors in a compact module. It measures motion, orientation, and magnetic fields, providing complete 9-DoF data via an easy I2C interface.
ADA5579
Adafruit MMC5603- magnetometer measures magnetic fields up to ±30 Gauss with 20-bit resolution. Ideal for heading/orientation sensing. Supports I2C and SPI, STEMMA QT/Qwiic connectors, and works with 3.3V/5V logic levels.
ADA5606
Adafruit ENS160 - MOX gas sensor measures air quality (VOCs, eCO₂, TVOC, AQI) with onboard MCU and I2C interface. Supports temperature/humidity compensation for improved accuracy. Easy STEMMA QT/Qwiic connectivity, 3.3V/5V ready.
ADA5611
Adafruit PCF8575 - GPIO Expander breakout board adds 16 I/O channels via I2C, with support for up to 8 expanders (64 GPIO). Pins function as "light pull-up input" or "strong ground output". Easy STEMMA QT/Qwiic connectivity and library support for Arduino & CircuitPython.
ADA5640
Adafruit Si5351A clock generator outputs up to three independent frequencies from 8 kHz–160 MHz with a precise 25 MHz crystal reference. I2C-controlled, 3V/5V compatible, and easy to use with STEMMA QT/Qwiic connectors.
ADA5665
Sensirion SHT45 - temperature and humidity sensor for high-accuracy measurements. Offers ±1.0% RH and ±0.1°C typical accuracy from 0-75°C and 25-75% RH. True I2C interface enables easy two-wire reading. Breakout board supports 3-5V and includes STEMMA QT I2C connectors for easy connection.
ADA5870
Adafruit MCP3421 - 18-bit ADC breakout with I2C interface. Supports 240 SPS, adjustable gain, differential inputs, and built-in precision low-drift reference. STEMMA QT connectors allow easy solderless connections. Includes small header for breadboard or perfboard use.
ADA904
The Adafruit INA219 is a precise I2C current and voltage sensor that measures load currents up to 3.2 A and voltages up to 26 V. Perfect for monitoring power consumption in a wide range of projects. STEMMA QT compatible connectors make it easy to get started.
ADA938
The Adafruit Monochrome 1.3" OLED display delivers a sharp and bright 128x64 pixel resolution in a compact form factor. OLED technology provides excellent contrast and visibility under all lighting conditions without the need for a backlight. This display is perfect for small user interfaces, visualizing sensor data, and portable projects.
ADA954
Adafruit 954 - USB to TTL Serial Cable - Debug / Console Cable for Raspberry Pi
PHR-3-JOHTO-UROS
This cable will let you turn a JST PH 3-pin cable port into 3 individual wires with high-quality 0.1" male header plugs on the end