The ESP32-C3 OLED Development Board is a compact and versatile microcontroller platform based on the ESP32C3FN4/FH4 chip. Designed for IoT, embedded systems, and smart device applications, this development board integrates wireless connectivity and a built-in OLED display, making it ideal for rapid prototyping and compact projects.

Key Features:

• Based on ESP32C3FN4/FH4 microcontroller
• Built-in 4MB Flash memory
• Dual wireless modes: WiFi and Bluetooth
• Integrated 0.42-inch OLED display module
• Ceramic antenna for stable wireless performance
• Supports USB download and programming
• Compact “SuperMini” form factor for space-saving designs

Technical Specifications:

• Main Chip: ESP32-C3 (ESP32C3FN4/FH4)
• Flash Memory: 4MB
• Wireless Connectivity: 2.4GHz WiFi and Bluetooth
• Antenna Type: Ceramic antenna
• Display: 0.42-inch OLED module
• Programming Interface: USB download support
• Board Type: ESP32-C3 SuperMini Development Board