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Search results for 'I2c'
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Adafruit SPA06-003 Temperature + Pressure Sensor - STEMMA QT
This pressure sensor from Goertek is a good low-cost sensing solution for measuring barometric pressure. Learn More -
Adafruit STHS34PF80 IR Presence / Motion Sensor - STEMMA QT / Qwiic
The Adafruit STHS34PF80 IR Presence / Motion Sensor is like a deluxe version of the classic PIR sensor in that it has an IR sensing element that works up to 4 meters away and doesn't require a lens. Learn More -
Adafruit BMP580 I2C or SPI Temperature and Pressure Sensor - STEMMA QT
The BMP580 is the next-generation of sensors from Bosch and is the upgrade to the BMP2xx and BMP3xx - with a low-altitude noise as low as 1.5cm (0.1Pa). Learn More -
Adafruit QMC5883P - Triple Axis Magnetometer - STEMMA QT
Sense the magnetic fields that surround us with this handy triple-axis magnetometer (compass) module. 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 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 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 FeatherWing OLED - 128x64 OLED Add-on For Feather - STEMMA QT / Qwiic
This is the FeatherWing 128x64 OLED: it adds a gorgeous 128x64 monochrome OLED plus 3 user buttons to any Feather main board Learn More -
Adafruit TLV320DAC3100 - I2S DAC with Headphone and Speaker Out
This breakout makes amplified I2S digital audio easy. You can power it with 3V (headphone only) or 5VDC (for speaker support) Learn More -
Adafruit QT Py CH32V203 Dev Board with STEMMA QT
The CH32V203G6 has a single 32-bit RISC-V core, running up to 144MHz, with 1-cycle multiply/divide. Inside is 10KB SRAM, 32KB single-cycle Flash as well as an additional 'external XIP' 224KB of Flash that can be used for program or data storage 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 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 ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic
Many microcontrollers have ADCs these days, for reading analog/resistive sensors like potentiometers, thermistors, LDR light sensors, etc. but sometimes you need MOAR! Or maybe you're using a single board computer like a Raspberry Pi that has no ADCs at all! Learn More -
Adafruit LSM6DSOX + LIS3MDL - Precision 9 DoF IMU - STEMMA QT / Qwiic
Add high-quality motion, direction, and orientation sensing to your Arduino project with this all-in-one 9 Degree of Freedom (9-DoF) sensor with sensors from ST. This little breakout contains two chips that sit side-by-side to provide 9 degrees of full-motion data. Learn More -
Adafruit Sensirion SHT41 Temperature & Humidity Sensor - STEMMA QT / Qwiic
Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. The SHT41 sensor is the fourth generation of I2C temperature and humidity sensor from Sensirion. Learn More -
Adafruit QT Py S3 with 2MB PSRAM WiFi Dev Board with STEMMA QT
The ESP32-S3 has arrived in QT Py format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this QT Py is great for powering your IoT projects. Learn More -
Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer - TCA9546A Compatible
You just found the perfect I2C sensor, available in a handy chainable Qwiic, or STEMMA QT package, Learn More -
Adafruit LTR-329 Light Sensor - STEMMA QT / Qwiic
The Adafruit LTR-329 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 -
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 -
Adafruit QT 5V to 3V Level Shifter Breakout - STEMMA QT / Qwiic
On one side is 5V-safe power and logic input. In the middle is a 3.3V regulator that can provide 500mA plus level shifting circuitry. Learn More -
Adafruit Si5351A Clock Generator with STEMMA QT - 8KHz to 160MHz
This chip has a precision 25MHz crystal reference and internal PLL and dividers so it can generate just about any frequency, from <8KHz up to 150+ MHz. Learn More -
Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT
Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is finally in stock and ready to assist your Raspberry Pi Pico and Pico W project with handy hardware and practical prototyping. Learn More -
Adafruit Triple-axis Magnetometer - MMC5603 - STEMMA QT / Qwiic
Sense the magnetic fields surrounding us with this handy triple-axis magnetometer (compass) module. Magnetometers can sense where the strongest magnetic force is coming from, generally used to detect magnetic north, but can also be used for measuring magnetic fields. Learn More -
Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic
Expand your project possibilities, with the Adafruit PCF8574 GPIO Expander Breakout - an affordable 8 channel I2C expander. Learn More -
Adafruit 0.56" 4-Digit 7-Segment Display - w/ I2C Backpack QT - Red
Control this cascadable 4-Digit 7-Segment Display with I2C Backpack - only 2 I/O-Pins needed! Learn More -
Adafruit 0.56" 4-Digit 7-Segment Display - w/ I2C Backpack QT - Green
Control this cascadable 4-Digit 7-Segment Display with I2C Backpack - only 2 I/O-Pins needed! Learn More -
Adafruit ESP32 Feather V2 - 8MB Flash + 2 MB PSRAM - STEMMA QT
A complete redesign of the HUZZAH32 ESP32 Feather Learn More -
Adafruit VL53L4CX Time of Flight Distance Sensor - ~1 to 6000mm - STEMMA QT / Qwiic
The Adafruit VL53L4CX Time of Flight Sensor is another great Time of Flight distance sensor from ST in the VL5 series of chips, this one is great for long distances - it goes up to 6 meters compared with 4 meter max of the VL53L1X. Learn More -
Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic - 8MB Flash No PSRAM
The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz cores, WiFi and BLE support, and native USB, this Feather is great for powering your IoT projects. Learn More -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing Warm White
This 15x7 LED display can be paired with with any of our Feather boards for a beautiful, bright grid of 105 charlieplexed LEDs Learn More