DFR1145

DFR1145 Development Board

DFRobot DFR1145 Development Board features a 32-bit dual-core processor with a clock frequency of 240MHz and 4MB of built-in flash memory. This FireBeetle 2 ESP32-S3(N4) is a main control board designed based on the Espressif ESP32-S3-WROOM-1-N4 module. The ESP32-S3 chip used in the DFR1145 supports AI acceleration, which is a standout feature for edge computing applications. The DFR1145 development board supports dual-mode communication of Wi-Fi^® and BLUETOOTH^® 5.0. This board supports both USB and external lithium battery power supply and can automatically switch between power sources in dual power supply mode. With dimensions of 25.4mm x 60mm, it has onboard Wi-Fi and BLUETOOTH^® antennas and adopts a stamp hole design. This design makes it easy to embed or integrate into PCB prototypes. The DFR1145 board is suitable for home automation renovation, IoT device prototyping, IoT remote monitoring, and remote robot control.