DFR0654-F

DFR0654-F is a FireBeetle 2 ESP32-E IoT microcontroller with header (supports Wi-Fi & Bluetooth). FireBeetle 2 ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. DFR0654-F supports Wi-Fi and Bluetooth dual-mode communication and features a small size, ultra-low power consumption, onboard charging circuit, and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IoT applications, wearable devices, and so on. You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT. FireBeetle 2 ESP32-E supports Arduino programming and will support Scratch graphical programming and MicroPython programming very soon. There are thousands of sensors with welding-free Gravity interfaces and actuators to help you get started easily. Besides, the stamp hole design makes it able to be easily embedded in your PCB, greatly saving costs and time to build and test a prototype.

• ECO V3 microcontroller and USB-C power supply interface
• 3.3V operating voltage
• CH340K USB to UART
• 4MB flash, 520KB SRAM
• WiFi+Bluetooth 4.0 Dual-mode module
• GDI display port, easy to connect
• 5 analogue pins and 10 digital pins
• UART, I2C, SPI interface
• Features RGB-LED, stamp holes, fool-proof, 2mm mount hole size and 25.4 x 60mm dimension
• Onboard charging circuit and PH2.0 lithium battery interface

Contents

FireBeetle 2 Board ESP32-E with header x1, 18pin-2.54mm pitch pin x1, 18pin-2.54mm pitch pin female x1, 14pin-2.54mm pitch pin x1, 14pin-2.54mm pitch pin female x1.