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Search results for '31'
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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 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 1.3" 240x240 Wide Angle TFT LCD Display with MicroSD - ST7789
It's so small only 1.3" diagonal but has a high density 260 ppi, 240x240 pixel display with full-angle viewing. 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 -
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 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 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 AirLift – ESP32 WiFi Co-Processor Breakout Board
Give your plain ol' microcontroller project a lift with the Adafruit AirLift - a breakout board that lets you use the powerful ESP32 as a WiFi co-processor. 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 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 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 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 -
2.0" 320x240 Color IPS TFT Display with microSD Card Breakout
This gorgeous IPS display breakout is the best way to add a small, colorful and bright display to any project, with excellent visibility from any angle. 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 -
Small Liquid Crystal Light Valve - Controllable Shutter Glass
A Liquid Crystal Light Valve (LCLV) is a device that uses the properties of liquid crystals to control the level of illumination passing through an optical system Learn More -
Platinum RTD Sensor - PT1000 - 3 Wire / 1 Meter
Widerstandstemperaturdetektoren (RTDs) sind Temperatursensoren, die einen Widerstand enthalten, der den Wert bei Temperaturänderungen ändert. Learn More -
Adafruit PT1000 RTD Temperature Sensor Amplifier - MAX31865
The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Learn More -
Adafruit Sensiron SHT31-D Temperature & Humidity Sensor Breakout
The SHT31-D sensor has an excellent ±2% relative humidity and ±0.3°C accuracy for most uses. Learn More -
Adafruit TFT FeatherWing - 2.4" 320x240 Touch
Spice up your Feather project with a beautiful 2.4" touchscreen display shield with built in microSD card socket. Learn More -
Speaker - 3" Diameter - 4 Ohm 3 Watt
Speaker - 3" Diameter - 4 Ohm 3 Watt Learn More -
Speaker - 3" Diameter - 8 Ohm 1 Watt
Speaker - 3" Diameter - 8 Ohm 1 Watt Learn More -
Adafruit Perma-Proto HAT for Pi Mini Kit - No EEPROM
Design your own Pi HAT, attach custom circuitry and otherwise dress your Pi A+, B+, or Pi 2 with this jaunty prototyping HAT kit. Learn More -
Adafruit Music Maker FeatherWing w/ Stereo 3W Amplifier
This powerful wing features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). You can do all sorts of stuff with the audio as well such as adjusting bass, treble, and volume digitally. Learn More -
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865
The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Learn More -
Adafruit DS1307 RTC Real Time Clock Assembled Breakout Board
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. Learn More -
Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing 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 -
Adafruit Power Relay FeatherWing
This Wing has a non-latching type relay. You can switch up to 10A of resistive-load current at 120VAC, 5A at 240VAC. Learn More -
Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor
The MiCS-5524 is a robust MEMS sensor for indoor carbon monoxide and natural gas leakage detection, it's suitable also for indoor air quality monitoring; breath checker and early fire detection. Learn More -
Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Red
Large 7-segment Display (31mm height) with I2C-Backpack - uses only 2 IO-pins 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