{"product_id":"adc-16-bit-ads1115-4-channel-with-pga-breakout","title":"ADC 16-bit ADS1115 4-Channel with PGA Breakout","description":"\u003cp\u003e\u003cstrong\u003eThe ADS1115 16-Bit ADC Breakout adds precise analogue measurement to microcontroller projects, with four input channels, a programmable gain amplifier and I2C connectivity, including Qwiic for simple solder-free connections.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eADS1115 16-Bit ADC\u003c\/strong\u003e delivers analogue to digital conversion for precision measurement applications. This high-performance breakout board features Texas Instruments' industry-standard \u003cstrong\u003eADS1115 chip\u003c\/strong\u003e, providing \u003cstrong\u003e16-bit\u003c\/strong\u003e resolution at up to \u003cstrong\u003e860\u003c\/strong\u003e samples per second with built-in programmable gain amplifier (\u003cstrong\u003ePGA\u003c\/strong\u003e) for optimal signal conditioning. Perfect for \u003ca href=\"\/collections\/arduino-store\" title=\"Arduino Store\"\u003eArduino\u003c\/a\u003e, \u003ca href=\"\/collections\/raspberry-pi\" title=\"Official Raspberry Pi Products\"\u003eRaspberry Pi\u003c\/a\u003e, and microcontroller projects requiring accurate analogue signal measurement beyond standard 10-bit ADC capabilities.\u003c\/p\u003e\n\u003cp\u003eWith its wide \u003cstrong\u003e2V-5.5V\u003c\/strong\u003e supply range and \u003cstrong\u003eI2C\u003c\/strong\u003e interface, the ADS1115 offers versatility for various measurement scenarios. The programmable gain amplifier provides selectable gains from \u003cstrong\u003e±6.144V\u003c\/strong\u003e down to \u003cstrong\u003e±0.256V\u003c\/strong\u003e full-scale range, enabling precise measurement of both large and small signals. Four single-ended channels can be configured as two differential pairs, while the built-in voltage reference ensures measurement stability. The \u003ca href=\"\/collections\/qwiic-stemma-qt\" title=\"Qwiic and STEMMA QT\"\u003eQwiic\u003c\/a\u003e connector system simplifies integration, eliminating wiring errors and enabling rapid prototyping for sensor networks, data acquisition systems, and precision measurement applications.\u003c\/p\u003e\n\u003cp\u003eApplicable for sensor networks, building data acquisition systems, or upgrading Arduino projects with analogue measurement capabilities, the ADS1115 provides the accuracy and reliability. With comprehensive documentation and professional EU manufacturing quality, this ADC module delivers precision in a maker-friendly package. With our extensive Arduino library, you can get started quickly, without soldering, using our Qwiic connector.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e16-bit analogue to digital conversion with up to 860 samples per second\u003c\/li\u003e\n\u003cli\u003eTexas Instruments ADS1115 chip for precision measurement applications\u003c\/li\u003e\n\u003cli\u003eProgrammable gain amplifier (PGA) with selectable gains from ±6.144V to ±0.256V\u003c\/li\u003e\n\u003cli\u003eFour single-ended channels configurable as two differential pairs\u003c\/li\u003e\n\u003cli\u003eWide supply voltage range 2V-5.5V\u003c\/li\u003e\n\u003cli\u003eI2C interface for easy integration with Arduino, Raspberry Pi, and microcontrollers\u003c\/li\u003e\n\u003cli\u003eBuilt-in voltage reference for measurement stability\u003c\/li\u003e\n\u003cli\u003eQwiic connector system for tool-free, error-free connections\u003c\/li\u003e\n\u003cli\u003eIdeal for sensor networks and data acquisition systems\u003c\/li\u003e\n\u003cli\u003eComprehensive Arduino library included for quick setup\u003c\/li\u003e\n\u003cli\u003eEU manufactured professional quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eResolution: 16-bit\u003c\/li\u003e\n\u003cli\u003eNumber of channels: 4\u003c\/li\u003e\n\u003cli\u003eI2C communication\u003c\/li\u003e\n\u003cli\u003eDimensions: 22 x 22 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/adc\/overview\/\" rel=\"noopener\" title=\"Full product documentation\" target=\"_blank\"\u003eFull product documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cms.soldered.com\/products\/333095\/media\/333095_pinout-png_99e8d9.svg\" rel=\"noopener\" title=\"Pinout drawing\" target=\"_blank\"\u003ePinout drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/adc\/hardware\/\" rel=\"noopener\" title=\"Hardware details\" target=\"_blank\"\u003eHardware details\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/adc\/arduino\/init-and-simple-read\/\" rel=\"noopener\" title=\"Arduino library documentation\" target=\"_blank\"\u003eArduino library documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/ADC-16-bit-ADS1115-4-channel-with-PGA-breakout-hardware-design\" rel=\"noopener\" title=\"Open source hardware files\" target=\"_blank\"\u003eOpen source hardware files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/ltr-507\/arduino\/getting-started\/\" rel=\"noopener\" title=\"Getting started with Arduino\" target=\"_blank\"\u003eGetting started with Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-ADS1015-ADS1115-ADC-Arduino-Library\" rel=\"noopener\" title=\"Arduino library\" target=\"_blank\"\u003eArduino library\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x ADC 16-bit ADS1115 4-Channel with PGA Breakout\u003c\/li\u003e\n\u003cli\u003e1x Header strip\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered Electronics","offers":[{"title":"Default Title","offer_id":56307623952769,"sku":"SOL-333095","price":10.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/1_a2a18d79-5694-4e2a-b3d1-941252e94f95.jpg?v=1790084759","url":"https:\/\/thepihut.com\/products\/adc-16-bit-ads1115-4-channel-with-pga-breakout","provider":"The Pi Hut","version":"1.0","type":"link"}