51 lines
1.4 KiB
Markdown
51 lines
1.4 KiB
Markdown
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<!--
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---
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name: ADC-DAC Pi Zero
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class: board
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type: adc
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formfactor: pHAT
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manufacturer: AB Electronics
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description: 2 channel Analogue to Digital Converter and 2 channel Digital to Analogue Converter
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url: https://www.abelectronics.co.uk/p/74/ADC-DAC-Pi-Zero-Raspberry-Pi-ADC-and-DAC-expansion-board
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github: https://github.com/abelectronicsuk
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buy: https://www.abelectronics.co.uk/p/74/ADC-DAC-Pi-Zero-Raspberry-Pi-ADC-and-DAC-expansion-board
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image: 'ab-adcdac-pi-zero.png'
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pincount: 40
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eeprom: no
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power:
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'1':
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ground:
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'6':
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'9':
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'14':
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'20':
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'25':
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'30':
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'34':
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'39':
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pin:
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'19':
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mode: spi
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'21':
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mode: spi
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'23':
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mode: spi
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'24':
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mode: spi
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'26':
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mode: spi
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install:
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'devices':
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- 'spi'
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-->
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#ADC-DAC Pi Zero
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The ADC-DAC Pi Zero is a 2 channel 12 bit analogue to digital converter and 2 channel 12 bit digital to analogue converter designed to work with the Raspberry Pi. Designed for the same footprint as the Raspberry Pi Zero the ADC-DAC Pi Zero is also compatible with full size Raspberry Pi models.
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The ADC-DAC Pi Zero is based on the Microchip MCP3202 A/D converter containing 2 analogue inputs with 12 bit resolution with a Microchip MCP4822 dual channel 12-bit DAC with internal voltage reference.
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Max ADC Sample Rate: 100 ksamples/sec
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Max ADC Sample Rate under Python: 12,000 samples per second.
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Arduino, C, Node.js, Windows 10 IOT, Python 2 and Python 3 libraries are available on GitHub.
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