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Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC - STEMMA QT / Qwiic Guides

Adafruit PCF8591 Quad 8-bit ADC + 8-bit DAC - STEMMA QT / Qwiic

Primary guide: Adafruit PCF8591 Basic 4 x ADC + DAC Breakout
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Black PCF8591 8-bit ADC/DAC breakout board with labeled pins for VCC, GND, SDA, and SCL. Features a central chip, mounting holes and two STEMMA QT I2C connectors.

Adafruit PCF8591 Basic 4 x ADC + DAC Breakout

By Bryan Siepert

beginner

A white Raspberry Pi 400 keyboard is connected to a small screen displaying a user interface via the pin header, alongside a circuit board with knobs and buttons.

Analog Knobs on Raspberry Pi 400 with CYBERDECK Hat

By John Park

intermediate

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