ESP32vn IoT Uno

ESP32 development board based on the ESP-WROOM-32 module.

• Automatic select 3 power sources (DC6-28V, USB and Battery)
• Auto download Flash mode
• Integrated SDCARD slot (support 1-bit mode)
• Open hardware design with KiCad, CC-BY-SA license.
• I2C OLED display header
• Lithium-Ion Battery Charger
• 1 Reset button, 1 programable button
• 1 Power LED, 1 programable LED, 1 Charger LED
• Compatible with Shields for ESP32 in the future (Gateway - GSM/GPRS/GPS and Lora Shield, Connectivity - CAN, RS485, RS232 Shield, Audio Shield, ...)