ESP32 Programming Tutorial for Custom Hardware (GPIO, Serial, SPI, WiFi) - Phil's Lab #91
How to write firmware for custom ESP32-based hardware. Example features an ESP32-C3 MCU with QSPI flash memory, SPI inertial measurement unit (sensor), USB, LEDs, and PCB antenna (WiFi).
Chapters:
- 00:00Introduction
- 03:04Hardware Overview
- 05:30Arduino IDE Set-Up for ESP32
- 06:35Board Set-Up
- 09:00Flashing Firmware
- 10:27LED GPIOs
- 12:57USB Serial
- 14:02SPI Sensor Interface, Basic Set-Up
- 18:34SPI Protocol Basics, Read Register Implementation
- 24:50SPI Test (Chip ID and Temperature Sensor)
- 28:06WiFi Test (Basic Server to Toggle LED)
- 31:12Outro
