{"product_id":"grove-4-channel-16-bit-adc-ads1115-with-a-programmable-amplifier-gain","title":"Grove - 4 Channel 16-bit ADC (ADS1115) with Programmable Gain Amplifier","description":"\u003cp\u003eThis Grove 16-bit ADC (ADS1115) is an analogue-to-digital converter that has a wide input voltage range due to its programmable gain amplifier (PGA), with the ability to measure voltages between ±256 mV and ±6.144 V. Its built-in multiplexer (MUX) allows for either four single-ended or two differential input measurements, making it suitable for various projects, such as analogue sensor reading and battery voltage detection.\u003c\/p\u003e\n\u003cp\u003eIts low power consumption, compatibility with I2C communication and selectable I2C addresses make it ideal for IoT and complex projects. The module operates within a 2.0V to 5.5V range, making it compatible with 3.3V and 5V systems. The programmable data rate ranges from 8 SPS to 860 SPS, providing \u003cspan\u003e16-bit precision.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWide supply range: 2.0V - 5.5V, support 3.3\/5V system\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"\/zh\/collections\/raspberry-pi-store\"\u003eRaspberry Pi\u003c\/a\u003e and \u003ca href=\"\/zh\/collections\/arduino-store\"\u003eArduino\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e16-bit high-resolution ADC\u003c\/li\u003e\n\u003cli\u003eProgrammable Data Rate: 8 SPS to 860 SPS\u003c\/li\u003e\n\u003cli\u003eInternal Programmable Gain: x16 with Internal low-drift voltage reference and oscillator\u003c\/li\u003e\n\u003cli\u003eThe built-in PGA is gain-adjustable and can be controlled by software\u003c\/li\u003e\n\u003cli\u003e4 Single-Ended Inputs or 2 Differential Inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 540pt;\" width=\"720\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 8521; width: 175pt;\" width=\"233\"\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 17810; width: 365pt;\" width=\"487\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt; width: 175pt;\" width=\"233\" height=\"20\"\u003eInput voltage\u003c\/td\u003e\n\u003ctd style=\"width: 365pt;\" width=\"487\"\u003e3.3V \/ 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eADC Resolution\u003c\/td\u003e\n\u003ctd\u003e16 Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eProgrammable Data Rate\u003c\/td\u003e\n\u003ctd\u003e8SPS - 860 SPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e4-channel single-ended input or 2-channel differential input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15.0pt;\" height=\"20\"\u003e\n\u003ctd style=\"height: 15.0pt;\" height=\"20\"\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eI2C, Default Address: 0x48, optional I2C address: 0x48\/0x49\/0x4A\/0x4B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.seeedstudio.com\/Grove-16-bit-ADC-ADS1115\/\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-16bit-ADC-ADS1115\/Grove-ADS1115.zip\" rel=\"noopener\" target=\"_blank\"\u003eADS1115 Schematic Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.seeedstudio.com\/wiki\/Grove-16bit-ADC-ADS1115\/ADS1115.pdf\" rel=\"noopener\" target=\"_blank\"\u003eTexas Instruments ADS1115 Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x \u003cspan\u003eGrove - 4-Channel 16 Bit ADC (ADS1115)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x \u003cspan\u003e20mm Grove Cable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seeed","offers":[{"title":"Default Title","offer_id":50847210045713,"sku":"106116","price":11.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/grove-4-channel-16-bit-adc-ads1115-with-programmable-gain-amplifier-seeed-106116-43281635311811.jpg?v=1735208557","url":"https:\/\/abcd3032.myshopify.com\/zh\/products\/grove-4-channel-16-bit-adc-ads1115-with-a-programmable-amplifier-gain","provider":"Tayyab Zak","version":"1.0","type":"link"}