KiCad 9: Design an ESP32-S3 IoT 4-layer PCB with sensor and QWIIC interface. Complete Guide.

Thanks PCBWay for sponsoring this video - https://pcbway.com/g/i8683S - Use this link for $5 new user free credit. Complete step-by-step PCB design process going through the schematic creation, layout, and routing of an ESP32-S3 Testboard. The main feautures for this board are: ESP32-S3 WiFi Module - 8 MB flash Si7021 high precision temperature and humidity sensor QWIIC connector USB-C connector (power / programming) Buttons for BOOT and RESET User Button User RGB LED 2x5 pin SPI bus expansion header 2x3 pin programming header Power LED on 3.3V rail For the mechanical side of things we have: 4 x 3.2mm mounting holes Size 50x50mm 4 layer board design Wondering how you can support the channel? https://ko-fi.com/mortenslab ▶ Subscribe:    / @made.by.morten.laboratories   Click the Bell Icon to get notifications about my future videos! ▶ Refererral link: https://pcbway.com/g/i8683S ▶ Order PCB, check project here: https://www.pcbway.com/project/sharep... SnapEDA: https://www.snapeda.com/parts/SM04B-S... Sparkfun QWIIC: https://www.sparkfun.com/qwiic ESP32-S3 datasheet: https://www.espressif.com/sites/defau... https://www.espressif.com/sites/defau... http://wiki.fluidnc.com/en/hardware/E... Github: https://github.com/mortens-lab Links to hardware and tools I use: Tool (MHP50 - Mini Hot Plate Preheater) https://pcbway.com/s/h9X3VF Tool (AMTECH VS-213-A-TF Flux) https://northridgefix.com/product/amt... Tool (AMTECH NC-559-V2-TF Flux) https://northridgefix.com/product/amt... Tool (CAMERA BUNDLE) https://northridgefix.com/product/mic... Tool (ANTI GLARE LIGHT) https://northridgefix.com/product/mic... Like! Comment! Subscribe! Share! #iot #tutorial #kicad