Introduction Beetle ESP32-C3, mainly intended for IoT applications, is a controller based on ESP32-C3 RISC-V 32bit single-core processor

Mini Size and User-Friendly On a coin-size board of 25*20

5 mm,The Beetle ESP32-C3 is up to 13 IO ports broken out, so you don't have to worry about running out of IO ports when making projects

Moreover, its mini size effortlessly integrates into a miniature devices and offering both powerful functions and connectivity

For instance smart wearables, the Beetle ESP32-C3 microcontroller's mini size make it an ideal choice for intelligent wearables like smartwatches and smart glasses

It can connect with smartphones, enabling health monitoring, and delivering message notifications, it accomplishes all this without sacrificing the device's form factor or increasing its weight

Beetle ESP32-C3 Mini Size The equipped expansion board for Beetle ESP32-C3 brings out more power sources without increasing product volume, more convenient for solder

Besides, the onboard easy-to-connect GDI saves the trouble of wiring when using a screen

More Safety Meanwhile, the li-ion battery charging management function is integrated on the board which allows for directly connecting the li-ion battery without extra modules, while ensuring the application size and safety

Dual-Mode Communication Beetle ESP32-C3 supports WiFi and Bluetooth 5 (LE) dual-mode communication that reduces the difficulty of networking, and also both Bluetooth Mesh protocol and Espressif WiFi Mesh are supported for more stable communication and a larger coverage area, applicable to a wide range of IoT application scenarios

Detailed tutorial Detailed tutorials for Beetle ESP32-C3 are provided for users to use the controller’s WiFi function, such as connecting to IoT platforms like Aliyun, IFTTT, etc

Or users can use various sensors and actuators from DFRobot to build up IoT systems

Beetle ESP32-C3 can be programmed by Arduino IDE, ESP-IDF, MicroPython, C, and Python are both sup