commit 9cd046f65c3e1ecf067ca9d0b1ef7664791be8c0
Author: nicoboy <contact@nicolasboyer.fr>
Date:   Sat Aug 1 14:19:58 2026 +0200

    Initialisation du projet PlatformIO pour ESP32-C3
    
    Squelette de base : platformio.ini (board esp32-c3-devkitm-1, framework Arduino), src/main.cpp, .gitignore.

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..89cc49c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch
diff --git a/platformio.ini b/platformio.ini
new file mode 100644
index 0000000..ddb6c6c
--- /dev/null
+++ b/platformio.ini
@@ -0,0 +1,15 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32-c3-devkitm-1]
+platform = espressif32
+board = esp32-c3-devkitm-1
+framework = arduino
+monitor_speed = 115200
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..3174bb9
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,8 @@
+#include <Arduino.h>
+
+void setup() {
+  Serial.begin(115200);
+}
+
+void loop() {
+}