C3-Mini Super Mini ESP32 Wi-Fi + Bluetooth 5.0 LE IoT Development Board

Highlights

• Ultra-compact design: Only 22.5 × 18 mm, perfect for space-constrained projects
• Powerful RISC-V CPU: 32-bit single-core @ 160 MHz
• Wireless connectivity: Wi-Fi 802.11 b/g/n + Bluetooth 5.0 LE
• Low power consumption: Deep sleep current ~43 µA
• Rich interfaces: UART, SPI, I²C, I²S, ADC, PWM, CAN (TWAI®), USB Serial/JTAG
• Arduino & PlatformIO support: Easy coding and debugging

 Technical Specifications

Benefits

• Compact yet powerful: Ideal for embedded IoT and wearable devices
• Energy-efficient: Extended battery life for portable projects
• Versatile connectivity: Wi-Fi + BLE for modern smart applications
• Developer-friendly: Compatible with Arduino IDE and PlatformIO
• Flexible interfaces: Connect sensors, displays, and actuators with ease

Applications

• IoT sensors (temperature, humidity, motion)
• Wearables (fitness trackers, smart badges)
• Smart home (automation, lighting control)
• Portable devices (handheld gadgets, wireless controller