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Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic

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USB Interface Module for everyday users

The Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic by Adafruit is a mid-range usb interface module designed for everyday users. It features Model No. / Name: ADC Module and Operating Voltage (V): 5.

₹1,550
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Total: ₹1,550
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Model No. / Name: ADC Module
Operating Voltage (V): 5
Input Type: Pseudo-Differential, Single-ended
Analog Input Channels: 8
Interface Type: I2C
Operating Temperature (°C): -40 to 85

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1847607Category: USB Interface Module

About This Product

The Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic by Adafruit is a mid-range usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: ADC Module
  • Operating Voltage (V): 5 — works with standard household power
  • Input Type: Pseudo-Differential, Single-ended
  • Analog Input Channels: 8
  • Interface Type: I2C — compatible with modern devices
  • Operating Temperature (°C): -40 to 85
  • Resolution: 8 Bits
  • Sample Rate: 70 Ksps

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The Adafruit ADS7830 is an 8-channel 8-bit Analog-to-Digital Converter (ADC) designed for ease of use with I2C communication, featuring STEMMA QT / Qwiic connectors. This compact module enables precise analog signal measurements across eight channels, providing accurate data conversion. The I2C compatibility simplifies integration into various electronic projects, while STEMMA QT / Qwiic connectors facilitate quick and secure connections. With its 8-bit resolution, this ADC is suitable for applications requiring moderate precision in reading analog sensor inputs. The Adafruit ADS7830 is an efficient and versatile solution for hobbyists, makers, and engineers seeking reliable analog-to-digital conversion in their projects.


Features:

  1. Provides eight analog input channels for versatile data acquisition.
  2. The minimum voltage level required for the analog and digital sections of the device to operate properly is 2.7 volts.
  3. The maximum voltage level that the analog and digital sections of the device can tolerate without risking damage is 5.25 Volts.
  4. Offers moderate precision with 8-bit analog-to-digital conversion.
  5. Utilizes I2C protocol for seamless integration into various electronic systems.
  6. Features connectors for quick and secure connections, enhancing ease of use.
  7. The module is designed to be space-efficient, and suitable for various projects.
  8. Ideal for hobbyists, makers, and engineers requiring analog signal measurements.
  9. Simplifies the process of integrating analog-to-digital conversion into projects.
  10. Enables precise measurement of analog signals for enhanced project accuracy.
  11. Designed to work well with STEMMA QT / Qwiic ecosystems for convenient connectivity.
  12. Ensures reliability and performance, meeting the standards of Adafruit's quality electronics.

Package Includes:

1 x Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.