Adafruit ADS1115 16-Bit ADC with 4 channels for $14.95, why to pay more? Posted bypg@petergamma.org January 15, 2023January 15, 2023 Last Updated on January 15, 2023 by pg@petergamma.org Adafruit review from min. 6: Build your own g.tec medical device with 32 EEG channels and InfluxDB