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ab-adc-pi-zero part2

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--- ---
name: ADC Pi Zero name: ADC Pi Zero
class: board class: board
type: adc type: ADC
formfactor: pHAT formfactor: pHAT
manufacturer: AB Electronics manufacturer: AB Electronics
description: 8 channel Analogue to Digital Converter description: 8 canaux Analogiques vers un convertisseur Digital
url: https://www.abelectronics.co.uk/p/69/ADC-Pi-Zero-Raspberry-Pi-Analogue-to-Digital-converter url: https://www.abelectronics.co.uk/p/69/ADC-Pi-Zero-Raspberry-Pi-Analogue-to-Digital-converter
github: https://github.com/abelectronicsuk github: https://github.com/abelectronicsuk
buy: https://www.abelectronics.co.uk/p/69/ADC-Pi-Zero-Raspberry-Pi-Analogue-to-Digital-converter buy: https://www.abelectronics.co.uk/p/69/ADC-Pi-Zero-Raspberry-Pi-Analogue-to-Digital-converter
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#ADC Pi Zero #ADC Pi Zero
The ADC Pi Zero is an 8 channel 17 bit analogue to digital converter designed to work with the Raspberry Pi Zero. The ADC Pi Zero is based on two Microchip MCP3424 A/D converters each containing 4 analogue inputs. The MCP3424 is a delta-sigma A/D converter with low noise differential inputs. Le **ADC Pi Zero** de **AB Electronics** est une carte chapeau de conversion sur 8 canaux 17 bit *Analogique vers Digital* conçu pour fonctionner avec le Raspberry Pi Zero. Le **ADC Pi Plus** est basé sur deux micro-puce de conversion **MCP3424 A/D** qui comportent chacun quatres entrées analogiques. La micro-puce **MCP3424** est un convertisseur *delta-sigma A/D* avec entrées différentielles à réduction de bruit.
##Features ##Caractéristiques
- 8 x 17-bit 0 to 5V Single Ended Inputs - 8 x Entrées 17-bit 0-5V
- Control via the Raspberry Pi I2C port - Controle via le port **I2C** du Raspberry Pi
- Stack up to 4 ADC Pi Zero boards on a single Raspberry Pi - Superposez jusqu'à 4 cartes chapeau **ADC Pi Plus** sur le même Raspberry Pi
- Jumper selectable I2C addresses - Adresse **I2C** sélectionnable par cavaliers
- Buffered 5V I2C port - Port **I2C** 5V à mémoire tampon
- Based on the MCP3424 from Microchip Technologies Inc - Basé sur le **MCP3424** de **Microchip Technologies Inc**
- Single Ended full-scale range of 5.0V - Tension de référence 2.048V embarquée (Précision ± 0.05%, Glissement: 15 ppm/°C)
- On-board 2.048V reference voltage (Accuracy ± 0.05%, Drift: 15 ppm/°C) - Amplificateur de Gain programmable embarqué (PGA): Gain de 1, 2, 4 ou 8
- On-Board Programmable Gain Amplifier (PGA): Gains of 1, 2, 4 or 8 - Débit de données programmable:
- Programmable Data Rate Options:
- 3.75 SPS (17 bits) - 3.75 SPS (17 bits)
- 15 SPS (15 bits) - 15 SPS (15 bits)
- 60 SPS (13 bits) - 60 SPS (13 bits)
- 240 SPS (11 bits) - 240 SPS (11 bits)
- One-Shot or Continuous Conversion Options - Convertion unique ou continue
Arduino, C, Node.js, Windows 10 IOT, Python 2 and Python 3 libraries are available on GitHub. Les librairies **Arduino**, **C**, **Node.js**, **Windows 10 IOT**, **Python 2** et **Python 3** sont disponibles sur GitHub.