All Products
Showing 1501-1520 of 8667 products · 2504 unavailable products hidden
Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC - STEMMA QT / Qwiic
The Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC combines four analogue input channels and one analogue output channel in a single I2C breakout. Measure voltages from potentiometers, sensors, or other analogue sources — and generate analogue output signals — all over a simple two-wire connection. ...
Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic
Bring your classic PC joystick back to life. This adapter board takes any legacy DE-15 game port joystick and converts its analogue X/Y axes and two buttons to I2C via an onboard ATtiny816 running the Adafruit seesaw firmware. No analogue inputs needed on your microcontroller — just plug in a STE...
Adafruit PCM5100 I2S DAC with Line Level Output - 100dB SNR
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The Adafruit PCM5100 I2S DAC converts digital I2S audio into clean, high-quality stereo line-level output through a 3.5mm jack. With 100dB signal-to-noise ratio and no MCLK or I2C configuration required, simply pipe I2S data in and get great-sounding analogue audio out. The PCM5100 accepts 16, 2...
Adafruit PCM5102 I2S DAC with Line Level Output - 112dB SNR
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The Adafruit PCM5102 I2S DAC converts digital I2S audio into excellent stereo line-level output through a 3.5mm jack. With an impressive 112dB signal-to-noise ratio and no MCLK or I2C configuration required, simply pipe I2S data in and get audiophile-grade analogue audio out. The PCM5102 accepts...
Adafruit PCM5122 I2S DAC with Line Level Output - HW, I2C or SPI
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The Adafruit PCM5122 I2S DAC delivers excellent stereo line-level audio with 112dB SNR and -93dB THD. Out of the box it works in hardware mode — just pipe I2S audio in with no MCLK or configuration needed. For advanced control, switch to I2C or SPI mode to access software volume, EQ, filtering, a...
Adafruit PCT2075 Temperature Sensor - STEMMA QT / Qwiic
The Adafruit PCT2075 Temperature Sensor is a precise, affordable I2C temperature sensor and a drop-in replacement for the classic LM75. With an 11-bit ADC (compared to the LM75's 9-bit), it delivers finer temperature resolution. Three-state address pins allow up to 27 sensors on a single I2C bus ...
Adafruit PDM MEMS Microphone Breakout
The Adafruit PDM MEMS Microphone Breakout provides a digital audio input using Pulse Density Modulation (PDM) — a common interface in commercial products that's distinct from both analogue and I2S microphones. It's ideal for microcontrollers without analogue inputs, and most modern 32-bit process...
Adafruit PDM Microphone Breakout with JST SH Connector
The Adafruit PDM Microphone Breakout with JST SH Connector provides a digital audio input using Pulse Density Modulation (PDM) in a compact, cable-ready form factor. The 4-pin JST SH connector (3V, GND, DAT, CLK) pairs with JST SH cables for flexible microphone placement away from the main board....
Adafruit Perma-Proto 40-Pin Raspberry Pi Breadboard PCB Kit - with 2x20 Header
The Adafruit Perma-Proto 40-Pin Raspberry Pi Breadboard PCB Kit combines a full-sized prototyping board with a built-in Pi Cobbler breakout. Solder in the included 2×20 box header, connect a 40-pin GPIO cable, and you get labelled pin breakouts alongside 60 rows of breadboard-style prototyping sp...
Adafruit Perma-Proto 40-Pin Raspberry Pi Half-Size PCB Kit - with 2x20 Header
The Adafruit Perma-Proto 40-Pin Raspberry Pi Half-Size PCB Kit combines a compact half-sized prototyping board with a built-in Pi Cobbler breakout. Solder in the included 2×20 box header, connect a 40-pin GPIO cable, and you get labelled pin breakouts alongside 30 rows of breadboard-style prototy...
Adafruit Perma Proto Bonnet Mini Kit
The Adafruit Perma-Proto Bonnet Mini Kit is a prototyping daughter board sized for the Raspberry Pi Zero. It plugs directly onto the Pi's 2×20 GPIO header and provides a grid of 0.1″ soldering holes connected in a familiar breadboard pattern — making it easy to transfer circuits from a solderless...
Adafruit Perma-Proto Full-sized Breadboard PCB - Single
The Adafruit Perma-Proto Full-Sized Breadboard PCB mirrors the layout of a standard full-size solderless breadboard, making it simple to transfer prototyped circuits to a permanent soldered board. With 60 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling, your co...
Adafruit Perma-Proto Half-sized Breadboard PCB - Single
The Adafruit Perma-Proto Half-Sized Breadboard PCB mirrors the layout of a standard half-size solderless breadboard, making it simple to transfer prototyped circuits to a permanent soldered board. With 30 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling, your co...
Adafruit Perma-Proto HAT for Pi Mini Kit - No EEPROM
The Adafruit Perma-Proto HAT for Pi Mini Kit is a full-sized prototyping daughter board for any Raspberry Pi with a 2×20 GPIO header (Pi Zero, A+, B+, Pi 2, 3, 4, 5). It provides a grid of 0.1″ soldering holes connected in a familiar breadboard pattern — making it easy to transfer circuits from a...
Adafruit Perma-Proto - pack of 3 - Full size
A value pack of three Adafruit Perma-Proto Full-Sized Breadboard PCBs. Each board mirrors the layout of a standard full-size solderless breadboard with 60 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling — making it simple to transfer prototyped circuits to a pe...
Adafruit Perma-Proto - pack of 3 - Half size
A value pack of three Adafruit Perma-Proto Half-Sized Breadboard PCBs. Each board mirrors the layout of a standard half-size solderless breadboard with 30 rows of 5-hole connected pads, four power bus rails, and clear silkscreen labelling — making it simple to transfer prototyped circuits to a pe...
Adafruit Perma-Proto - pack of 3 - Quarter size
A value pack of three Adafruit Perma-Proto Quarter-Sized Breadboard PCBs. Each board mirrors the layout of a tiny solderless breadboard (plus power rails) with 5-hole connected pads, four power bus rails, and clear silkscreen labelling — perfect for transferring small prototyped circuits to a per...
Adafruit Perma-Proto Quarter-sized Breadboard PCB - Single
The Adafruit Perma-Proto Quarter-Sized Breadboard PCB mirrors the layout of a tiny solderless breadboard with power rails, making it simple to transfer small prototyped circuits to a permanent soldered board. The compact form factor is perfect for small, self-contained projects. All holes are th...
Adafruit Perma-Proto Small Mint Tin Size Breadboard PCB - 3 pack
A pack of three Adafruit Perma-Proto Small Mint Tin Size Breadboard PCBs, shaped to fit inside an Altoids "Smalls"-sized mint tin. Each board provides 15 rows of 5-hole connected pads in a breadboard layout, two central power bus lines, and 48 additional wiring holes around the edges — ideal for ...
Adafruit Pi Box Plus - Enclosure for Raspberry Pi Model A+
The Adafruit Pi Box Plus is a crystal-clear acrylic enclosure designed specifically for the Raspberry Pi Model A+. Six laser-cut pieces slide together and secure with four screws for a sturdy, professional-looking build. A hinged top provides easy access to GPIO and onboard headers, while built-i...
