Project Description: The Sweet Tomato Heat-Ray project focuses on the development of an advanced PCB design for the PawPulse Smart Collar – a dual-SoC device that integrates both BLE and cellular connectivity. The design features a compact 49mm x 35mm, 6-layer FR-4 board with optimized RF performance, robust power supply management, and critical layout considerations including precise keepout zones for antennas and optical paths. All mechanical and assembly aspects, including rounded corners and optimized signal routing using 0201, 0402, and 0603 components, have been meticulously documented. Note: Please be aware that the battery and its supporting components are not yet included. It is essential to add these components in future revisions to ensure full functionality and compliance with power requirements. #SmartCollar #PCBDesign #BatteryIntegration #ElectronicsDevelopment #RFDesign #InnovativeTech