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Audio / Sensors

Adafruit Thermocouple Amplifier  /ADA269

Thermocouples are very sensitive, requiring a good amplifier with a cold-compensation reference. The MAX31855K does everything for you, and can be easily interfaced with any microcontroller, even one without an analog input.

18,50€ inkl. 19% MwSt zuzügl Versandkosten
6 auf Lager

Adafruit Electret Microphone Amplifier - MAX9814 w/ Auto Gain Control  /ADA1713

This fancy microphone amplifier module is a step above the rest, with built in automatic gain control. The AGC in the amplifier means that nearby 'loud' sounds will be quieted so they don't overwhelm & 'clip' the amplifier, and even quiet, far-away sounds will be amplified.

8,35€ inkl. 19% MwSt zuzügl Versandkosten
2 übrig