Sound amplification using ESP32 and MEMS microphone
Budget: $30 – $250 USD
We are making a device wherein we are required to filter and amplify sounds. We are using ESP32 as our controller and MEMS INMP441 as our sensor. Communication channel is I2C. We need someone who is experienced with these hardware.
We have a code ready that captures the sounds and send them via bluetooth. We need someone who can help us put frequency filters and amplification of sounds captured.
We have a code ready that captures the sounds and send them via bluetooth. We need someone who can help us put frequency filters and amplification of sounds captured.