"The Ultimate ESP32 Resource Hub - Where Technical Depth Meets Seductive Hardware" 🔥 ( • )( • )
ColossalCleavageCo is building the ultimate ESP32 resource hub - where technical depth meets irresistible hardware seduction. We're starting with comprehensive Heltec board guides that solve the REAL problems you face. More guides, tools, and projects coming soon to make your circuits tingle with excitement! 💋
Complete guide for the ESP32-S3 board with LoRa SX1262 and OLED display. Pin mappings, power management, display setup, and working code examples!
Master the triple-threat board with GPS UC6580, LoRa SX1262, and TFT display ST7735. Includes critical power control fixes the docs got wrong!
ESP32-CAM guide, TTGO T-Display tutorial, mesh networking deep-dive, and more sultry technical content on the way. Stay tuned for regular updates! 💋
The classic starter board
30 GPIO • WiFi • Bluetooth
Perfect for beginners 💋
Vision and surveillance
OV2640 Camera • SD Card • LED Flash
AI on the edge! 📷
Built-in color display
1.14" TFT • 135x240px • 2 Buttons
Instant visual feedback!
Next-gen powerhouse
AI Acceleration • USB OTG • 8MB PSRAM
The future is here! 🚀
# One-time setup - configure Arduino CLI for ESP32 arduino-cli config init arduino-cli config set board_manager.additional_urls \ https://espressif.github.io/arduino-esp32/package_esp32_index.json arduino-cli core update-index arduino-cli core install esp32:esp32 # Compile with binary export for OTA/esptool arduino-cli compile -b esp32:esp32:esp32 -e MySketch # Upload to board (Linux/macOS/Windows) arduino-cli upload -p /dev/ttyUSB0 -b esp32:esp32:esp32 MySketch # Monitor serial output arduino-cli monitor -p /dev/ttyUSB0 --config baudrate=115200 # Flash with esptool (proper offsets for Arduino builds!) esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 460800 write_flash -z \ 0x1000 MySketch.ino.bootloader.bin \ 0x8000 MySketch.ino.partitions.bin \ 0x10000 MySketch.ino.bin # Erase flash completely (factory reset) esptool.py --chip esp32 --port /dev/ttyUSB0 erase_flash # OTA update (add -a PASSWORD if needed) espota.py -i 192.168.1.100 -p 3232 -f MySketch.ino.bin
Pro tip: Use -e flag when compiling to export .bin files for OTA or esptool flashing. Remember: bootloader at 0x1000, partitions at 0x8000, app at 0x10000 - that's the ESP32 holy trinity of memory addresses! 💋