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Search results for 'I2c'
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Adafruit PN532 NFC/RFID controller breakout board - v1.3
The PN532 is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does NFC. It can pretty much do it all, such as read and write to tags and cards, communicate with phones (say for payment processing), and 'act' like a NFC tag. Learn More -
Adafruit RGB Negative 16x2 LCD+Keypad Kit for Raspberry Pi
This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. Learn More -
Adafruit RGB Positive 16x2 LCD+Keypad Kit for Raspberry Pi
This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. Learn More -
Adafruit Standalone 5-Pad Capacitive Touch Sensor Breakout
This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. Learn More -
Adafruit Contact-less Infrared Thermopile Sensor - TMP006
Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperature of an object without touching it! Learn More -
Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685
Using only two pins, control 16 free-running PWM outputs! You can even chain up 62 breakouts to control up to 992 PWM outputs. Learn More -
Adafruit Blue&White 16x2 LCD+Keypad Kit for Raspberry Pi
Pi plate that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the R-Pi! Learn More -
Monochrome 1.3" 128x64 OLED graphic display - STEMMA QT / Qwiic
These displays are small, only about 1.3" diagonal, but very readable due to the high contrast of an OLED display. Learn More -
Adafruit MCP4725 Breakout Board (12Bit DAC)
This breakout board features the easy-to-use MCP4725 12-bit DAC. Control it via I2C and send it the value you want it to output, and the VOUT pin will have it. Learn More -
Adafruit INA219 High Side DC Current Sensor Breakout
This breakout board will solve all your power-monitoring problems. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision. Learn More -
Adafruit RGB LCD I2C Shield Kit 16x2 Chars Display - Positive
Control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino! Learn More -
Adafruit RGB LCD I2C Shield Kit 16x2 Chars Display - Negative
Control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino! Learn More -
Adafruit PN532 NFC/RFID Controller Shield for Arduino + Extras
The perfect tool for any 13.56MHz RFID or NFC application. Learn More -
Adafruit 4-Kanal Bi-directional Level Converter / I2C OK
This breakout has 4 BSS138 FETs with 10K pullups. It works down to 1.8V on the low side, and up to 10V on the high side. Learn More -
Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328
Adafruit's Complete Arduino Experimentation and Learning Kit Learn More -
Adafruit 8-channel Bi-directional Level Converter - TXB0108
8-channel Bi-directional Level-Converter (1.2V-3.6V to 1.7V-5.5V) Learn More