Specifications Onboard: SD card slot RTC Battery: CR1220 Wireless Communication: NRF2401 Interface Data storage: W25Q16 Support FMSC LCD Interface Multi-user keys All the CPU-10 lead 2.54mm integer multiples spacing pin STM32F407VET6: the high performance STM32 MCU which features: Core: Cortex-M4 32-bit RISC Feature: a full set of single-cycle DSP instructions Operating Frequency: 168MHz, 210 DMIPS/1.25 DMIPS/MHz Operating Voltage: 1.8V-3.6V Package: LQFP100 Storage Resources: 512kB Flash, 192+4kB SRAM Module Size:87*72*15mm Resource: 3 x SPI,3 x USART, 2 x UART, 2 x I2S, 3 x I2C; 1 x FSMC,1 x SDIO,2 x CAN; 1 x USB 2.0 FS/HS Controler(with DMA); 1 x USB HS ULPI; (used for external USB HS PHY)1 x 10/100 Ethernet MAC;1 x 8 to 12-bit parallel camera interface; 3 x AD(12 bit,1us),2 x DA(12 bit) Package Included: 1pcs STM32F407VET6 Development Board 1pcs 20cm Line 1pcs 80cm USB data cable See more

★To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied. ★Operating Temperature:-20℃~85℃. Operating Humidity:5%~95%RH. ★Working Frequency:168MHz,210DMIS/1.25DMIPS/MHz. Storage Resources:512kB Flash,192+4kB SRAM. ★Support 1.44 and 1.8 Inch LCD Screen. Support USB One-key Download. Comes With GPIO Pins. ★It Is A STM32F407VET6 Development Board.Users Can Download the Code Directly.Open All Pins, Users Can Choose to Use Various Interface Resources According to Their Own Needs.