Design PCB driver for the flashlight based on existing design.

Create schematics and PCB layout based on the existing project design. The PCB should be designed in a way that it is easy to assemble and manufacture. Pick an appropriate microcontroller based on the requirements of the project. The microcontroller should have enough processing power and memory to handle all the required tasks. Consider factors such as cost, availability, and ease of programming when selecting a microcontroller. Add a gyroscope to the design. The gyroscope should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should be able to communicate data to it. Consider adding an accelerometer to the design, if required. The accelerometer should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should be able to communicate data to it. The PCB should be designed to meet industry standards for manufacturability and reliability. The PCB should be easy to assemble and test, with clear markings and labels for all components. Provide a bill of materials (BOM) with all the required components for the PCB assembly. Ensure that all components are readily available and can be easily sourced. Provide clear documentation for the PCB design, including schematics, layout, and assembly instructions. This should include clear guidelines on how to assemble and test the PCB. Ensure that the design meets all relevant safety standards and regulations. This may include requirements for electromagnetic compatibility (EMC), electrical safety, and environmental regulations. The freelancer should provide regular updates and progress reports on the design process, with clear communication channels to address any issues or concerns. The final design should be thoroughly tested and verified to ensure that it meets all the required specifications and performs as expected. PCB cost should be under $10 if ordered 50pc. All components should be available in quantities of more than 1000 pieces JLCPCB website. A Hall sensor with the same location. Add contacts for programming (connection type is not essential). Use the same leds(and leds location ) and drivers. All components should be located on one side of the board, and the board is single-sided on an aluminum substrate. Component placement on the board: it is important that the Hall sensor remains in the same place as well as leds. I will also need to know the maximum height of the highest component. Consider the space for the lens [login to view URL] Power is supplied through the holes indicated on the drawing. It would be great if you can write software for it as well. Also include: Protection against reverse polarity Gradually reduce brightness with 20% steps in case of overheating. Minimal power consumption in standby mode to avoid self-discharge. Protection against complete battery discharge (the LEDs can blink when the battery is fully discharged). Modes programming: Basic functions Magnet is quickly brought close and removed (<1 sec) - the left LED turns on. If it is quickly brought close and removed again after > 1 second after turning on, it turns off. Magnet is quickly brought close and removed (<1 sec) twice - switching from the left LED to the right LED and turning on. The XPG and Samsung diodes have different currents, which must be taken into account. Magnet is gradually brought closer and brightness is gradually increased by 20% per cycle until the magnet is removed. Minimal power consumption in standby mode to avoid self-discharge. Protection against complete battery discharge (the LEDs can blink when the battery is fully discharged).