![STEMMA QT PCF8591 Quad 8-bit ADC + 8-bit DAC - module with ADC and DAC converter STEMMA QT PCF8591 Quad 8-bit ADC + 8-bit DAC - module with ADC and DAC converter](https://kamami.pl/44768-large_default/stemma-qt-pcf8591-quad-8-bit-adc-8-bit-dac-module-with-adc-and-dac-converter-adafruit-4648.jpg)
![STEMMA QT PCF8591 Quad 8-bit ADC + 8-bit DAC - module with ADC and DAC converter STEMMA QT PCF8591 Quad 8-bit ADC + 8-bit DAC - module with ADC and DAC converter](https://kamami.pl/44768-large_default/stemma-qt-pcf8591-quad-8-bit-adc-8-bit-dac-module-with-adc-and-dac-converter-adafruit-4648.jpg)
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Module with 8-bit ADC and 8-bit DAC. It allows you to measure voltage and generate an analog signal. Communicates via I2C. Adafruit 4648
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A module with an 8-bit analog-to-digital converter and an 8-bit digital-to-analog converter based on the PCF8591 chip. The user has at his disposal 4 channels of the ADC converter, by means of which he can measure the voltage on the battery, read the value from the potentiometer or download data from the analog sensor. In addition, the system provides one channel of the DAC converter. The module can work with systems with a voltage of 3.3 V or 5 V, and communication is via the I2C interface (STEMMA QT connector). On the bottom of the board there are three jumpers to change the bus address, which allows you to connect up to 8 modules on one I2C line. Full documentation with examples is available on the product page.
A set of 40 pcs of male-female connecting cables in various colors, 10 cm long
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Module with 8-bit ADC and 8-bit DAC. It allows you to measure voltage and generate an analog signal. Communicates via I2C. Adafruit 4648