Hello Im using a microwave emitter for my project. The signals being sent to the arduino will be below 200hz when they are being sent to the arduino.
My question is that, will my amplifier be strong enough? I'm not sure how to apply the maths correctly. Sensor emits micro volts, I'm getting about 40 milli volts on the output. Will the arduino be able to work with 40mV?
Also looking at the schematic I assumed the output of the amplifier would be about 5V P/P. Due to the voltage divider. If anyone can have a look and clarify it to me I'll be ver6 greatful.
My question is that, will my amplifier be strong enough? I'm not sure how to apply the maths correctly. Sensor emits micro volts, I'm getting about 40 milli volts on the output. Will the arduino be able to work with 40mV?
Also looking at the schematic I assumed the output of the amplifier would be about 5V P/P. Due to the voltage divider. If anyone can have a look and clarify it to me I'll be ver6 greatful.
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