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Showing 41-60 of 65 products
Adafruit PCF8523 Real Time Clock Breakout Board
Keep track of time even when your project loses power or gets reprogrammed. This updated PCF8523 Real Time Clock breakout features STEMMA QT / Qwiic connectors for solderless I2C wiring, plus traditional breadboard headers. It works with both 3.3 V and 5 V power and logic, making it compatible wi...
GPS-RTK Dead Reckoning Kit (ZED-F9R, SMA)
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Get started with high-precision RTK GNSS and dead reckoning using u-blox's ZED-F9R module. This kit combines a sensor-fusion GPS breakout, a multiband SMA antenna and a USB cable so you have the core hardware needed for a rover setup.The ZED-F9R fuses GNSS measurements with a 3D IMU sensor, wheel...
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout
The Adafruit MCP9808 is a high-accuracy digital temperature sensor with ±0.25°C typical accuracy over its −40°C to +125°C range and 0.0625°C resolution. It communicates over standard I2C and runs on 2.7V to 5.5V power and logic, making it compatible with virtually any microcontroller or single-bo...
SparkFun QwiicBus Kit
The SparkFun QwiicBus Kit comes with everything you need to get started with the SparkFun QwiicBus system in one handy package. The kit includes two QwiicBus EndPoints, one MidPoint and two 3ft Ethernet cables. The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of ...
5-pin (Arduino MKR) to 4-pin JST SH STEMMA QT / Qwiic Cable - 100mm long
This 100mm adapter cable connects STEMMA QT / Qwiic sensors to Arduino MKR boards. It features a 4-pin JST SH (STEMMA QT / Qwiic) connector on one end and a 5-pin JST SH (Arduino MKR I2C) connector on the other, with the wiring crossed over for correct pin mapping between the two systems. Use th...
STEMMA QT / Qwiic JST SH 4-Pin Cable - 400mm long
This 4-wire cable is a little over 400mm / 15.7" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remove. This cable can be used with Qwiic bo...
Adafruit SEN54 or SEN55 Adapter Breakout - STEMMA QT / Qwiic
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The Adafruit SEN54/SEN55 Adapter Breakout lets you quickly connect a Sensirion SEN5x environmental sensor node to any microcontroller or single-board computer via STEMMA QT / Qwiic — no soldering or breadboarding required. The adapter handles the SEN5x's special cable connection and 5 V power req...
Adafruit SEN6x Breakout for Sensirion SEN66 - STEMMA QT / Qwiic
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The Adafruit SEN6x Breakout lets you quickly connect a Sensirion SEN66 (or other SEN6x) environmental sensor node to any microcontroller or single-board computer via STEMMA QT / Qwiic — no soldering or breadboarding required. The adapter handles the SEN6x's special cable connection and power requ...
JST SH 4-Pin to Premium Male Headers Cable - Qwiic Compatible - 150mm Long
This 4-wire cable is a little over 150mm / 6" long and fitted with JST-SH female 4-pin connectors on one end and premium Dupont male headers on the other. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching feel, while being easy to insert and remo...
STCC4 + SHT41 CO2, Temperature & Humidity Sensor
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This compact breakout combines the STCC4 CO2 sensor with a Sensirion SHT41 temperature and humidity sensor for convenient indoor air monitoring. The STCC4 measures true CO2 using a thermal conductivity method rather than estimating from VOCs, and the onboard SHT41 helps improve the CO2 measuremen...
GPS-RTK Dead Reckoning Breakout - ZED-F9R (Qwiic)
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This high-precision GNSS breakout is built around the u-blox ZED-F9R, combining RTK positioning with Automotive Dead Reckoning (ADR) sensor fusion. It fuses a 3D IMU sensor, wheel ticks, a vehicle dynamics model, correction data and GNSS measurements to provide accurate and continuous positioning...
MCP3421 18-Bit ADC Breakout - STEMMA QT / Qwiic
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This compact breakout adds a high-resolution, single-channel ADC to your I2C bus, making it a handy choice for precision differential measurements. It is built around the MCP3421, a simple and low-cost 18-bit ΔΣ converter with adjustable gain, a built-in precision reference voltage, and support f...
Adafruit TMP119 ±0.03°C I2C Temperature Sensor
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Built around Texas Instruments' TMP119, this breakout makes it easy to add extremely accurate temperature monitoring to your project over I2C. It is designed for applications where temperature really matters, including thermostats, cold chain asset tracking, and gas or heat metering, and it can a...
Adafruit QMC5883P Triple-Axis Magnetometer
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This compact breakout makes it easy to measure magnetic fields in three axes for compass, navigation and orientation projects. It is built around the QMC5883P, a magnetometer commonly used in quadcopter and robotics designs, and it can be paired with a 6-DoF accelerometer/gyroscope to help build ...
Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic
The Adafruit BH1750 Light Sensor is a 16-bit ambient light sensor from Rohm that provides measurements directly in lux — the SI unit for illuminance. This makes it easy to compare readings against reference values or other sensors without manual calibration or conversion. Packaged on a STEMMA QT...
SparkFun QwiicBus - EndPoint
The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP’s PCA9615 IC, which converts the two default I2C signals into four differential signals, two for SCL and two for SDA. The differential signals are sent over an Et...
Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic
The Adafruit LPS25 Pressure Sensor Breakout features the ST LPS25HB — an absolute barometric pressure sensor that measures atmospheric pressure from 260 to 1260 hPa. Use it for weather monitoring, altitude estimation, or any project where accurate air pressure readings are needed. The LPS25 deli...
Plasma 2040
Swathe everything in rainbows with this all-in-one, USB-C powered controller for WS2812/Neopixel and APA102/Dotstar addressable LED strip. Plasma 2040 is a RP2040-based driver board for addressable LED strip (also known as magical rainbows by the metre). It's designed to make rigging up bits ...
Adafruit LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU
The Adafruit LSM6DS3TR-C + LIS3MDL is a precision 9 Degree of Freedom (9-DoF) inertial measurement unit on a single breakout board. It pairs the LSM6DS3TR-C accelerometer/gyroscope with the LIS3MDL magnetometer — providing gravity sensing, rotation detection, and magnetic north heading with impro...
Adafruit PiCowbell DVI Output for Pico - Works with HDMI Display
The Adafruit PiCowbell DVI Output for Pico lets you drive an HDMI monitor or television directly from a Raspberry Pi Pico or Pico W. It features a mini HDMI connector and outputs DVI-compatible digital video — just plug in a standard mini-HDMI-to-HDMI cable and start displaying graphics. Note tha...
