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Custom PCB design and firmware development for acoustic gunshot detection system
We’re building a compact, field-deployable sensor node that detects high-intensity acoustic events, logs them locally, and securely transmits metadata over a LoRa mesh network. This device must be tamper-resistant, power-efficient, and resilient under real-world conditions... (Budget: $250 - $750 USD, Jobs: Circuit Design, Electronics, Microcontroller, PCB Layout, Wireless)
We’re building a compact, field-deployable sensor node that detects high-intensity acoustic events, logs them locally, and securely transmits metadata over a LoRa mesh network. This device must be tamper-resistant, power-efficient, and resilient under real-world conditions... (Budget: $250 - $750 USD, Jobs: Circuit Design, Electronics, Microcontroller, PCB Layout, Wireless)
