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Search results for 'I2c'
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ADXL343 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI - STEMMA QT / Qwiic
The sensor has three axes of measurements, X Y Z, and pins that can be used either as I2C or SPI digital interfacing. You can set the sensitivity level to either +-2g, +-4g, +-8g or +-16g. Learn More -
Adafruit ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM
The new Adafruit ESP32-S2 Feather with BME280 temperature/humidity/pressure sensor built right in! Learn More -
Adafruit MSA311 Triple Axis Accelerometer - STEMMA QT / Qwiic
The MSA311 is a super small and low-cost triple-axis accelerometer. It's inexpensive, but has just about every 'extra' you'd want in an accelerometer. Learn More -
Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / Qwiic
Three in One: ATtiny817 is, Adafruit seesaw + STEMMA QT Learn More -
Adafruit PCF8523 Real Time Clock Breakout Board - STEMMA QT / Qwiic
This is a great battery-backed real time clock (RTC) that allows your microcontroller project to keep track of time even if it is reprogrammed, or if the power is lost. Perfect for data-logging, clock-building, time stamping, timers, and alarms, et 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 Feather RP2040
This Feather features the RP2040, and all niceties you know and love about Feather Learn More -
Adafruit QT Py RP2040
What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite chip, the RP2040. It's been made famous in the new Raspberry Pi Pico and our Feather RP2040 and ItsyBitsy RP2040, but what if we wanted something really smol? Learn More -
Adafruit ItsyBitsy RP2040
Featuring the Raspberry Pi RP2040! Small, powerful, with a ultra fast dual Cortex M0+ processor running at 125 MHz Learn More -
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout - STEMMA QT / Qwiic
The MCP9808 digital temperature sensor is one of the more accurate/precise we've ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C. They work great with any microcontroller using standard I2C. Learn More -
Adafruit HTU31 Temperature & Humidity Sensor Breakout Board - STEMMA QT / Qwiic
The HTU31-D is the third generation of temperature-humidity sensors from TE and great for sensing temperature and humidity, with excellent specifications. Learn More -
Adafruit TMP117 ±0.1°C High Accuracy I2C Temperature Sensor
The TMP117 Precision Temperature Sensor is an I2C temperature sensor that will help you easily add temperature measurement and adjustment to your project. Learn More -
Adafruit LPS35HW Water Resistant Pressure Sensor - STEMMA QT
The ST LPS35HW is a water resistant barometric pressure and temperature sensor that is also safe to use in wet environments. The sensing element is nestled safely in a ceramic package and is encased in a waterproof gel that prevents water that gets into the sensor from interfering with readings. Learn More -
Adafruit AW9523 GPIO Expander and LED Driver Breakout
Expand your project possibilities, with the Adafruit AW9523 GPIO Expander and LED Driver Breakout - a cute and powerful I2C expander with a lot of tricks up its sleeve. Learn More -
Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731
The IS31FL3731 will let you get back to that classic LED matrix look, with a nice upgrade! Learn More -
Adafruit BMP388 - Precision Barometric Pressure and Altimeter - STEMMA QT
The BMP3xx is the next-generation of sensors from Bosch and is the upgrade to the BMP280 - with a low altitude noise as low as 0.1m and the same fast conversion time. Learn More -
Adafruit LTR390 UV Light Sensor - STEMMA QT / Qwiic
The LTR390 is one of the few low-cost UV sensors available, and it's a pretty nice one! With both ambient light and UVA sensing with a peak spectral response between 300 and 350nm. You can use it for measuring how much sun you can get before needing to covering up. Learn More -
Adafruit PyBadge for MakeCode Arcade, CircuitPython or Arduino
What's the size of a credit card and can run CircuitPython, MakeCode Arcade or Arduino? That's right, its the Adafruit PyBadge! Learn More -
Adafruit LSM6DSO32 6-DoF Accelerometer and Gyroscope - STEMMA QT / Qwiic
This lil IMU is like a big sister to the LSM6DSOX, it has the same pin out and firmware - but the accelerometer component can go up to 32g instead of the normal 16g maximum. 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 BH1750 Light Sensor - STEMMA QT / Qwiic
The BH1750 provides 16-bit light measurements in lux, the SI unit for measuring light, making it easy to compare against other values like references and measurements from other sensors. Learn More -
Adafruit Adafruit Itsy Bitsy 32u4 - 5V 16MHz
Grösser als ein Trinket, kleiner als ein Feather: Das Itsy Bitsy mit dem Atmega 32u4. Learn More -
Adafruit H3LIS331 Ultra High Range Triple-Axis Accelerometer - STEMMA QT / Qwiic
It’s not hard to find an accelerometer that can measure accelerations up to 16g, but if you need an accelerometer that can measure even larger amounts of acceleration, your options narrow (The ICM20649 is a great sensor and can measure up to ±30g). Learn More -
Adafruit CCS811 Air Quality Sensor Breakout - VOC and eCO2
Breathe easy - we finally have an I2C VOC/eCO2 sensor in the Adafruit shop! Add air quality monitoring to your project and with an Adafruit CCS811 Air Quality Sensor Breakout. Learn More -
Adafruit VL53L0X Time of Flight Distance Sensor - 30 to 1000mm
The VL53L0X is a Time of Flight distance sensor like no other you've used Learn More -
Adafruit MCP9600 I2C Thermocouple Amplifier - K, J, T, N, S, E, B and R Type T
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The Adafruit MCP9600 does all that for you, and can be easily interfaced with any microcontroller or single-board-computer with I2C Learn More -
Adafruit Feather M0 WiFi with uFL - ATSAMD21 + ATWINC1500
This is the Adafruit Feather M0 WiFi w/ATWINC1500 - our take on an 'all-in-one' Arduino-compatible + high speed, reliable WiFi with built in USB and battery charging Learn More -
Adafruit Mini Color TFT with Joystick FeatherWing
Add a dazzling color display to your Feather project with this Adafruit Mini Color TFT with Joystick FeatherWing. Learn More -
Adafruit ItsyBitsy M4 Express featuring ATSAMD51
Small, powerful, with a ultra fast ATSAMD51 Cortex M4 processor running at 120 MHz. Learn More -
Adafruit Feather M4 Express - ATSAMD51 Cortex M4
This feather is powered by our new favorite chip, the ATSAMD51J19 - with its 120MHz Cortex M4 with floating point support and 512KB Flash and 192KB RAM. Learn More