ESP32-C3 Super Mini WiFi Bluetooth Module

ESP32-C3 Super Mini is a compact development board built on the ESP32-C3 chip, combining powerful Wi-Fi and Bluetooth Low Energy 5.0 wireless functions with low power consumption. Thanks to its small size and rich support in the Arduino and ESP-IDF ecosystem, it is ideal for IoT devices, wireless sensors, automation and smart homes. The module is equipped with a USB-C connector and allows easy power supply and programming.

These boards exhibit a weak WiFi signal due to an inappropriately chosen antenna design and its surroundings. The module is thus suitable for projects where WiFi is not used, or a reduced WiFi signal is acceptable.

Do you want better WiFi? Lower deep sleep power consumption? Charger? Micro-USB connector? Better signal? get our board

Specifications:

• Model: ESP32-C3 Super Mini
• Deep sleep consumption: approx. 43 μA (want 16 μA? use our board)
• Chip: Espressif ESP32-C3FH4
• Architecture: RISC-V 32bit, 160 MHz
• Flash: 4MB
• RAM: 400 kB (internal SRAM)
• Wi-Fi: 2.4 GHz IEEE 802.11 b/g/n
• Bluetooth: LE 5.0
• USB: USB Type-C connector (power and programming)
• GPIO pins: 12× (most with PWM, I2C, SPI, ADC etc. functions)
• Power supply: 5V via USB-C or 3.3V via pin
• Support: Arduino IDE, ESP-IDF, PlatformIO
• Dimensions: 23 × 18 mm

Package contents:

• 1× ESP32-C3 Super Mini module

Notes:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustrative purposes only and may sometimes differ from the actual appearance of the item. However, this does not change their basic characteristics.
• Thanks to its small size, it is also suitable for compact devices or wearable electronics.