SyncStim ESP32 Firmware and Optional PCB Design

Budget: $1500 - $3000 / ⭐ (0)

Analog Electronics, Audio Processing, Electrical Engineering, Electronics, Embedded Systems, Microcontroller, PCB Layout, Prototyping, Signal Processing

ESP32 firmware for an experimental, battery-powered maker devkit (SyncStim) that plays a 10 ms audio burst and, at a configurable interval, fires a charge-balanced biphasic constant-current electrotactile pulse train (plus an LED cue)... (Budget: $1500 - $3000 USD, Jobs: Analog Electronics, Audio Processing, Electrical Engineering, Electronics, Embedded Systems, Microcontroller, PCB Layout, Prototyping, Signal Processing)

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