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Breakout Boards
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Adafruit BMP183 SPI Barometric Pressure & Altitude Sensor
The BMP183 is the next-generation of sensors from Bosch, and is the fraternal twin of the BMP180. It has the same specifications, but uses SPI instead of I2C. Learn More -
Adafruit BMP280 I2C/SPI Barometer & Höhensensor (Stemma Qt)
Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI! Learn More -
Adafruit CAP1188 - 8-Key Capacitive Sensor - I2C or SPI -
Add lots of touch sensors to your next microcontroller project with this easy-to-use 8-channel capacitive touch sensor breakout board, starring the CAP1188. Learn More -
Adafruit CH334F Mini 2-Port USB Hub Breakout
Sometimes, you've got something with a USB host, like an embedded Linux board, and you want to connect more than one thing. Or maybe you want to turn something like a keyboard into a multi-device USB peripheral. The Adafruit CH334F Mini 2-Port USB Hub Breakout will do that for you! Learn More -
Adafruit Contact-less Infrared Thermopile Sensor - TMP006
Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! Learn More -
Adafruit DAC6578 Breakout - 8 x Channel 10-bit I2C DAC
Within its little package, the DAC6578 has eight 10-bit DACs for whatever voltage setting needs you may have, easily controlled over I2C. Learn More -
Adafruit DRV8833 DC/Stepper Motor Driver Breakout Board
Spin two DC motors or step one bi-polar or uni-polar stepper with up to 1.2A per channel using the DRV8833. Learn More -
Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max
This motor driver has a lot of great specs that make it useful for a wide variety of mechatronics. Learn More -
Adafruit DS2413 1-Wire Two GPIO Controller Breakout
You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well rock on, because here you go, it's a 1-Wire controller with two open-drain GPIO. Learn More -
Adafruit DS3231 Precision RTC - STEMMA QT
This Real Time Clock (RTC) is the most precise you can get in a small, low-power package. Learn More -
Adafruit DS3231 Precision RTC Breakout
This Real Time Clock (RTC) is the most precise you can get in a small, low power package. Learn More -
Adafruit eInk Breakout Friend with 32KB SRAM
Add some bi-stability to your life with an Adafruit EInk Breakout Friend - your fun pal who's happy to lend a hand when you want to work with EInk/E-Paper displays. Learn More -
Adafruit Electret Microphone Amplifier - MAX9814
Add an ear to your project with this well-designed electret microphone amplifier with Auto Gain Control Learn More -
Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board
I2C digital humidity sensor Learn More -
Adafruit HUZZAH ESP8266 Breakout
The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. Learn More -
Adafruit i2c / SPI character LCD backpack
LCD backpacks reduce the number of pins needed to connect to an LCD. Learn More -
Adafruit I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte
This particular FRAM chip has 256 Kbits (32 KBytes) of storage, interfaces using I2C, and can run at up to 1MHz I2C rates. Learn More -
Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / Qwiic
Adafruit designed the I2C to 8 Channel Solenoid Driver featuring an MCP23017 GPIO expander to make eight solenoids at a time easy and solder-free. Learn More -
Adafruit I2S 3W Class D Amplifier Breakout - MAX98357A
I2S 3.2W Amplifier Breakout that works incredibly well with the Raspberry Pi! Learn More -
Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H
Just like 'classic' electret microphones, MEMS mics can detect sound and convert it to voltage, but they're way smaller and thinner. Learn More -
Adafruit INA169 Analog DC Current Sensor Breakout
This breakout board will solve all your current-monitoring problems - 60V 5A Max! Learn More -
Adafruit INA219 High Side DC Current Sensor Breakout
This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision. Learn More -
Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor - STEMMA QT / Qwiic
The INA228 is an amazing power monitoring chip, with best-of-everything support Learn More -
Adafruit INA237 85V 10A 16-bit DC Current Voltage Power Monitor - STEMMA QT
The INA237 is an amazing power monitoring chip, with best-of-everything support. Learn More -
Adafruit JST-PH 2-Pin SMT Right Angle Breakout Board
A simple 2-pin connector soldered onto a breadboard-friendly breakout. Learn More -
Adafruit LM3671 3.3V Buck Converter Breakout - 3.3V/600mA
Your power supply problems just got SUPER SOLVED! This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. Learn More -
Adafruit LM66200 Ideal Dual Diodes Breakout
The Adafruit LM66200 Dual Ideal Diode breakout is a cute solution to dual supplies: it has back-voltage protection, and two 'ideal' diodes with RdsOn of 40 milliohms, support for 2.5A continuous draw and a separate enable input and status output. Learn More -
Adafruit LSM303AGR Accelerometer Magnetometer - STEMMA QT Qwiic
Do you know which way the wind blows? You will now, with this triple-axis accelerometer/magnetometer compass module. Learn More -
Adafruit LTC4311 I2C Extender / Active Terminator - STEMMA QT / Qwiic
You can now achieve much faster data rates without having to noodle with resistors, and over long cables. Learn More -
Adafruit LTR-303 Light Sensor - STEMMA QT / Qwiic
The Adafruit LTR-303 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable and wide-ranging light measurements. Learn More
Breakout Boards
Minimal Price: 5.90