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ADS1115: Setup and questions about negative voltage reading and buffering - Data converters forum - Data converters - TI E2E support forums
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I2C ADS1115 ADS1015 16 Bit ADC 4 channel Module with Programmable Gain Amplifier 2.0V to 5.5V RPi - AliExpress
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ADS1115 16-Bit ADC - 4 Channel with Programmable Gain Amplifier [STEMMA QT / Qwiic] : ID 1085 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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