Development of a Sound Frequency Detection System using ESP32/ESP8266/Raspberry Pi
Budget: £20 – £250 GBP
Project Description:
We are seeking a skilled freelancer to develop a system capable of detecting sound frequencies specifically in the range of 18,000 Hz to 19,000 Hz. This project will involve the design and programming of a device that can efficiently perform this task and communicate the detection results via a network.
Core Requirements:
Microcontroller Options: The system should be based on either ESP32, ESP8266, or Raspberry Pi, as per availability and efficiency in meeting project needs.
Frequency Detection Range: The device must accurately detect sound frequencies between 18,000 Hz and 19,000 Hz.
Network Communication: Upon detecting a specified frequency within the range, the device should send a signal through UDP (User Datagram Protocol) over a Wi-Fi network.
Target IP and Port: The UDP signal must be directed to a specific IP address and port, which will be provided.
Scalability for Mass Production: As the initial requirement is for at least 40 units, the design and implementation should be suitable for mass production without significant modifications.
Additional Specifications: Any additional specifications, such as power requirements, size constraints, and environmental conditions in which the device will operate, should be detailed.
Deliverables:
Complete design and schematics of the device.
Source code for the microcontroller, including clear documentation.
Prototype demonstrating the core functionality.
Guide for replicating the design for mass production.
We are seeking a skilled freelancer to develop a system capable of detecting sound frequencies specifically in the range of 18,000 Hz to 19,000 Hz. This project will involve the design and programming of a device that can efficiently perform this task and communicate the detection results via a network.
Core Requirements:
Microcontroller Options: The system should be based on either ESP32, ESP8266, or Raspberry Pi, as per availability and efficiency in meeting project needs.
Frequency Detection Range: The device must accurately detect sound frequencies between 18,000 Hz and 19,000 Hz.
Network Communication: Upon detecting a specified frequency within the range, the device should send a signal through UDP (User Datagram Protocol) over a Wi-Fi network.
Target IP and Port: The UDP signal must be directed to a specific IP address and port, which will be provided.
Scalability for Mass Production: As the initial requirement is for at least 40 units, the design and implementation should be suitable for mass production without significant modifications.
Additional Specifications: Any additional specifications, such as power requirements, size constraints, and environmental conditions in which the device will operate, should be detailed.
Deliverables:
Complete design and schematics of the device.
Source code for the microcontroller, including clear documentation.
Prototype demonstrating the core functionality.
Guide for replicating the design for mass production.