DFR0478

FireBeetle ESP32 IoT microcontroller is a low power consumption microcontroller intentionally designed for Internet of Things (IoT) projects. It integrates a dual core ESP-WROOM-32 module which supports MCU and Wi-Fi & Bluetooth dual mode communication. The electric current is just 10μA in the deep sleep mode. The main controller supports two power supply methods (USB and 3.7V external lithium battery). And both USB and external DC can charge the Lipo battery directly. FireBeetle board-ESP32 has made a special hardware design for Arduino IDE. Users can make a download without switching boot mode manually. It supports Arduino, IDF (Linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE. It can be configured with Dx transport, compatible with Arduino UNO and reduce the entry barrier. The small size and high performance makes FireBeetle become idea solution for IOT low power consumption projects.

• Compatible with products in the DFRobot FireBeetle serials
• Low power consumption (the electricity current under ultra low power is 10μA)
• Quick response (the top frequency is 400KHz)
• Cost effective, small size, convenient to install
• Working voltage is 3.3V, input voltage range from 3.3V to 5V
• Support maximum discharge, support maximum charge current of 500mA
• FCC/CE/TELEC/KCC Wi-Fi standard
• Dimension is 29mm x 58mm/1.142inch x 2.283inch, working temperature range from -40°C to +85°C
• FireBeetle series compatible interface, support micropython
• Tensilica LX6 dual core processer (one for high speed connection, one for independent programing)