{"title":"ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier","handle":"ads1015-12-bit-adc-4-channel-with-programmable-gain-amplifier","url":"/products/ads1015-12-bit-adc-4-channel-with-programmable-gain-amplifier","description":"Add high-speed analog-to-digital conversion to any microcontroller with the ADS1015 breakout. This 12-bit ADC delivers 3,300 samples per second over I2C, with four single-ended or two differential input channels and a built-in programmable gain amplifier (up to 16×) for boosting small signals.\n\nThe STEMMA QT / Qwiic connectors allow solderless I2C chaining, and the board runs on 2V to 5V power and logic. Up to four ADS1015 boards can share a single I2C bus for 16 single-ended inputs. For higher precision at slower speeds, consider the ADS1115 16-Bit ADC.\n\nKey Features\n\n\n12-Bit Resolution – 3,300 samples per second for fast data acquisition\n\n4 Channels – Configurable as 4 single-ended or 2 differential inputs\n\nProgrammable Gain Amplifier – Up to 16× gain for small signal measurement\n\n2V to 5V Operation – Compatible with both 3.3V and 5V logic\n\nSTEMMA QT / Qwiic Compatible – Solderless I2C connection and daisy-chaining\n\nConfigurable I2C Address – Up to 4 boards on a single bus (16 inputs total)\n\nFour Mounting Holes – Easy attachment to enclosures or panels\n\n\nIdeal For\n\nAdding analog inputs to digital-only microcontrollers\nSensor data acquisition at high sample rates\nVoltage and current monitoring\nMulti-channel analog measurement systems\n\n\nPackage Contents\n\n1× ADS1015 12-Bit ADC Breakout Board (assembled and tested)\n1× Header strip\n\n\n\nNote: STEMMA QT / Qwiic cable not included.\n\n\nResources\n\nAdafruit Learn Guide (Arduino, Raspberry Pi & CircuitPython)\nWhat is STEMMA QT?\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":6940,"title":"Default Title","sku":"AF-1083","price":19.41,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}