Sponsor of the Day:
Jerkmate
https://botland.com.pl/enkodery/23548-quad-rotary-encoder-breakout-modul-rozszerzen-do-enkoderow-neopixel-i2c-stemma-qt-qwiic-adafruit-5752.html
Quad Rotary Encoder Breakout - moduł rozszerzeń do enkoderów - NeoPixel - I2C - STEMMA QT / Qwiic -...
Quad Rotary Encoder Breakout - moduł rozszerzeń do enkoderów - NeoPixel - I2C - STEMMA QT / Qwiic - Adafruit 5752 z kategorii: Enkodery do kupienia w sklepie...
i2c stemma qtrotary encoderquadbreakoutneopixel
https://www.adafruit.com/product/4132
Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2C [STEMMA QT / Qwiic] : Adafruit...
The Raspberry Pi is an amazing single board computer - and one of the best parts is that GPIO connector! 40 pins of digital goodness you can twiddle to control...
i2c stemma qtgpio expanderadafruitbonnet16
https://www.adafruit.com/product/3950
JST PH 2mm 4-Pin to Female Socket Cable - I2C STEMMA Cable [200mm] : Adafruit Industries, Unique &...
This cable will let you turn a JST PH 4-pin cable port into 4 individual wires with high-quality 0.1" female sockets on the end. We're carrying these to match...
jst ph 2mm200mm adafruit industries4 pinfemale socketi2c stemma
https://www.adafruit.com/product/6310
Adafruit ANO Rotary Navigation Encoder to I2C Stemma QT Adapter [Pre-Soldered Encoder] : Adafruit...
The ANO rotary encoder wheel is a funky user interface element, reminiscent of the original clicking scroll wheel interface on the first iPods. It's a nifty...
adafruit ano rotaryi2c stemma qtnavigation encoderpre solderedadapter
https://www.adafruit.com/product/4162
Adafruit VEML7700 Lux Sensor - I2C Light Sensor [STEMMA QT / Qwiic] : Adafruit Industries, Unique &...
Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontroller. Most light sensors just give you a...
stemma qt qwiiclux sensorindustries uniqueadafruiti2c
https://www.hackster.io/news/stemma-friend-is-an-i2c-multi-tool-here-to-help-you-get-hooked-up-hassle-free-8b15eddd2f0d
STEMMA Friend Is an I2C Multi-Tool, Here to Help You Get Hooked Up Hassle-Free! - Hackster.io
Apr 11, 2026 - Adafruit is showing us how to get friendly with I2C debugging!
multi toolget hookedhassle freehackster iostemma
https://www.adafruit.com/product/5159
Adafruit TCA4307 Hot-Swap I2C Buffer with Stuck Bus Recovery [STEMMA QT / Qwiic] : Adafruit...
As we've been adding STEMMA QT connectors to our breakouts and dev boards, folks have been really enjoying the simplicity and speed of plugging in I2C sensors...
stemma qt qwiichot swapadafruiti2cbuffer
https://www.adafruit.com/product/4821
Adafruit TMP117 ±0.1°C High Accuracy I2C Temperature Sensor [STEMMA QT / Qwiic] : Adafruit...
The TMP117 Precision Temperature Sensor is an I2C temperature sensor that will help you easily add temperature measurement and adjustment to your project. In...
high accuracy i2ctemperature sensor stemmaqt qwiicadafruittmp117
https://www.adafruit.com/product/5210
Adafruit LED Glasses Front Panel - 116 RGB LEDs with I2C Driver [STEMMA QT / Qwiic] : Adafruit...
Have you always wanted to upgrade your ensemble with a creepy-cool creature PCB silkscreen and an eye-blistering arrangement of LEDs? We love to put NeoPixels...
driver stemma qtfront panelrgb ledsadafruitglasses
https://www.adafruit.com/product/6318
Adafruit I2C to 8 Channel Solenoid Driver [STEMMA QT / Qwiic] : Adafruit Industries, Unique & fun...
Solenoids are a little like cats: if your project has one solenoid you'll probably stick with just one and in such cases our single MOSFET driver will work...
driver stemma qtqwiic industries unique8 channeladafruiti2c
https://www.adafruit.com/product/5295
Adafruit NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels [STEMMA QT / Qwiic] : Adafruit...
Our family of I2C-friendly user interface elements grows by one with this new product that makes it plug-n-play-easy to add a 75mm long slide potentiometer to...
adafruiti2cqtslidepotentiometer
https://www.adafruit.com/product/5346
Adafruit MCP23017 I2C GPIO Expander Breakout [STEMMA QT / Qwiic] : Adafruit Industries, Unique &...
We’ve gotten a lot of requests for a MCP23017 breakout and we’ve always sorta been like “ehh why not just use the DIP chip?” but with STEMMA QT we could see...
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https://www.adafruit.com/product/4701
Adafruit ST25DV16K I2C RFID EEPROM Breakout - STEMMA QT / Qwiic : Adafruit Industries, Unique & fun...
This RFID tag is really unique: it works with mobile phones just like other RFID tags, but you can reprogram it over I2C. The tag shows up as an ISO/IEC 15693...
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https://www.adafruit.com/product/6027
Adafruit DS2482S-800 8 Channel I2C to 1-Wire Bus Adapter [STEMMA QT / Qwiic] : Adafruit Industries,...
This is a DS2482S-800 Stemma QT board that uses a I2C-to-1W controller chip, with 8 selectable channels, built-in parasitic-power-pullups, adjustable I2C...
stemma qt qwiic8 channel1 wireadafruit800
https://www.adafruit.com/product/5027
Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout [STEMMA QT / Qwiic] : Adafruit...
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...
high accuracy i2cbreakout stemma qttemperature sensoradafruitqwiic
https://www.adafruit.com/product/5378
Adafruit Right Angle VEML7700 Lux Sensor - I2C Light Sensor [STEMMA QT / Qwiic] : Adafruit...
Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontroller. Most light sensors just give you a...
stemma qt qwiicright anglelux sensoradafruiti2c
https://www.adafruit.com/product/2651
Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor [STEMMA QT] : Adafruit Industries,...
Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade...
barometric pressure altitudesensor stemma qtadafruitbmp280i2c
https://www.adafruit.com/product/5753
Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic : Adafruit Industries, Unique & fun...
Back in my day, we used to have these big chunky PC joysticks that would plug into the back of your PC. No, not through USB, they had a DE-15 port and they'd...
stemma qt qwiicindustries unique funadafruitpcjoystick
https://www.adafruit.com/product/1231
ADXL345 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI [STEMMA QT / Qwiic] : Adafruit...
Filling out our accelerometer offerings, we now have the really lovely digital ADXL345 from Analog Devices, a triple-axis accelerometer with digital I2C and...
triple axis accelerometer2g 4g 8gspi stemma qtw i2cqwiic adafruit
https://www.adafruit.com/product/4808
Adafruit EMC2101 I2C PC Fan Controller and Temperature Sensor [STEMMA QT / Qwiic] : Adafruit...
Cooling fans...They're everywhere, and they serve the important purpose of keeping things cool, generally electronics. One might rightfully think: "these fans...
temperature sensor stemmafan controllerqt qwiicadafruiti2c
https://www.adafruit.com/product/5423
Adafruit TSC2007 I2C Resistive Touch Screen Controller [STEMMA QT] : Adafruit Industries, Unique &...
Getting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. Only problem is...
resistive touch screencontroller stemma qtindustries uniqueadafruiti2c
https://www.adafruit.com/product/4286
Adafruit DS3502 I2C Digital 10K Potentiometer Breakout [STEMMA QT / Qwiic] : Adafruit Industries,...
If you're a person like me that gets exhausted turning knobs all day, the DS3502 is just the ticket to calm all your knob-turning related troubles. Instead of...
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https://www.adafruit.com/product/4903
Adafruit ISO1540 Bidirectional I2C Isolator [STEMMA QT / Qwiic] : Adafruit Industries, Unique & fun...
Sometimes you'll find yourself with an I2C bus controller on one side, and an I2C bus device on the other and you gotta keep em (electrically) separated. Maybe...
stemma qt qwiicindustries unique funadafruitbidirectionali2c
https://www.adafruit.com/product/5811
Adafruit AD5693R Breakout Board - 16-Bit DAC with I2C Interface [STEMMA QT / qwiic] : Adafruit...
Which is better, less bits or more? MORE of course! So why settle for a 12-bit DAC like the MCP4725 when you can go for the 16-bits of the AD5693? OK well...
stemma qt qwiicbreakout board16 biti2c interfaceadafruit
https://www.adafruit.com/product/5611
Adafruit PCF8575 I2C 16 GPIO Expander Breakout [STEMMA QT / Qwiic] : Adafruit Industries, Unique &...
Expand your project possibilities, with the Adafruit PCF8575 GPIO Expander Breakout - an affordable 16 channel I2C expander.GPIO expanders work like this: you...
gpio expander breakoutstemma qt qwiicindustries uniqueadafruiti2c
https://www.adafruit.com/product/4440
Monochrome 0.91 128x32 I2C OLED Display - STEMMA QT / Qwiic : Adafruit Industries, Unique & fun DIY...
These displays are small, only about 1" diagonal, but very readable due to the high contrast of an OLED display. This display is made of 128x32 individual...
display stemma qtqwiic adafruit industriesunique fun diy0 91monochrome
https://www.adafruit.com/product/2652
Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor [STEMMA QT] : Adafruit Industries,...
Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This sensor is great...
temperature humidity pressuresensor stemma qtadafruitbme280i2c
https://www.adafruit.com/product/5766
Adafruit NeoDriver - I2C to NeoPixel Driver Board - Stemma QT : Adafruit Industries, Unique & fun...
NeoPixel LEDs (a.k.a WS2812 / SK6812 family) are a super-easy way to add addressable RGB lighting with only one GPIO. They're ubiquitous on microcontrollers,...
board stemma qtindustries unique funneopixel driveradafruiti2c
https://www.adafruit.com/product/5545
Adafruit PCF8574 I2C GPIO Expander Breakout [STEMMA QT / Qwiic] : Adafruit Industries, Unique & fun...
Expand your project possibilities, with the Adafruit PCF8574 GPIO Expander Breakout - an affordable 8 channel I2C expander.GPIO expanders work like this: you...
gpio expander breakoutstemma qt qwiicindustries unique funadafruiti2c
https://www.adafruit.com/product/5165
Adafruit MCP9601 (MCP96L01) I2C Thermocouple Amplifier [STEMMA QT / Qwiic] : Adafruit Industries,...
Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The Adafruit MCP9601 I2C Thermocouple Breakout (a.k.a...
stemma qt qwiicthermocouple amplifieradafruiti2cindustries
https://www.adafruit.com/product/5374
ADXL375 - High G Accelerometer (+-200g) with I2C and SPI [STEMMA QT / Qwiic] : Adafruit Industries,...
Hey rocket man (burnin' out your fuse out there alone) ever wonder how fast you're rocketing? The Adafruit ADXL375 High G Accelerometer is an epic +-200g...
spi stemma qtqwiic adafruit industrieshigh gaccelerometer200g
https://www.adafruit.com/product/6482
Adafruit TMP119 High-Precision ±0.03°C I2C Temperature Sensor [STEMMA QT / Qwiic] : Adafruit...
The TMP119 High-Precision Temperature Sensor is an I2C temperature sensor that will help you easily add super-precise temperature measurement and adjustment to...
i2c temperature sensorstemma qt qwiichigh precisionadafruit
https://www.adafruit.com/product/6413
Adafruit BMP585 Ported I2C / SPI Temperature and Pressure Sensor [STEMMA QT] : Adafruit Industries,...
Bosch has been a leader in barometric pressure sensors, from the BMP085. BMP180, BMP280, BMP388, BMP390... now we've got the next generation, the Adafruit...
pressure sensor stemmai2c spiqt industriesadafruitported
https://www.adafruit.com/product/4097
ADXL343 - Triple-Axis Accelerometer (+-2g/4g/8g/16g) w/ I2C/SPI [STEMMA QT / Qwiic] : Adafruit...
Analog Devices has followed up on their popular classic, the ADXL345, with this near-drop-in-replacement, the ADXL343. Like the original, this is a triple-axis...
triple axis accelerometer2g 4g 8gspi stemma qtw i2cqwiic adafruit