Connectivity
1Wi-Fi, BLE, MQTT and everything that makes the ESP32 talk to the world.
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Fundamentals
14ESP32 fundamentals: variants, pinout, toolchain and best practices.
- Reading a push button properly: pull-up, debounce and interrupts
- Getting started with ESP32: blink an LED
- ESP-IDF in depth: projects, tasks, logs and partitions
Hardware
9Boards, modules, sensors and electronics design trade-offs.
- ESP8266 vs ESP32: when the little one is (not) worth it
- ESP32-P4 in depth: the radio-less ESP32 for displays and high performance
- ESP32-H2 in depth: the Wi-Fi-less ESP32 for battery Matter nodes
Software
10- Serial monitor and debugging on the ESP32: stop guessing
- VS Code + ESP-IDF: the official environment with JTAG included
- VS Code + PlatformIO for ESP32: the environment I use every day
Tools
4- VS Code + ESP-IDF: the official environment with JTAG included
- VS Code + PlatformIO for ESP32: the environment I use every day
- Arduino IDE 2.x for ESP32: step-by-step setup (and the usual errors)
Tutorials
3Step-by-step guides, from the first blink to something production-ready.
- Serial monitor and debugging on the ESP32: stop guessing
- Reading a push button properly: pull-up, debounce and interrupts
- Getting started with ESP32: blink an LED