DFRobot's DFR0808 with Module is a compact, ultra-low power microcontroller with integrated Bluetooth 5.0 and WiFi. It runs on two 3.3V-5V DC power sources and offers a wide range of users with easy-to-use hardware modules. This controller is also highly versatile, with an extensive range of custom features and flexible development options. It's the perfect choice for projects requiring a small, efficient and reliable controller. It also offers an impressive list of connectivity ports, including USB, I2C, SPI, CAN, UART and JTAG. Its integrated Bluetooth 5.0 and WiFi provides users with reliable, secure communication and remote control for IoT applications. Additionally, this module has an impressive programmable memory and unbeatable power efficiency. It is a great choice for any level of user.