Mini STM32 Single Board Computers STM32core -STM32F103ZET6 M3

2. On-board features include hardware serial UART circuit MAX3232 can be used as serial communicationtest and ISP program download, also available USB to TTL serial communication line ISP program download.

3. onboard a MINI USB interface circuit, USB communication experiments, supporting the program can simulate a U disk and TF card as another U disk, and can be displayed on a computer and can read and write files in any action TF card Please use about 1G TF card test.

4. TF card integrated circuit, the TF card into the TF card slot, the light will light up, indicating that the TF cardis plugged in

5. In order to prevent the RTC can not afford ST vibration problems, the development board using the official recommended crystal parameters and matching capacitors, testing and project through the long-term use, RTC selection and matching of the development board is reliable, so you the date when the minutes and seconds and never strike.

6. The development board supports 3.2-inch TFT LCD touch screen, LCD screen shop sold without acottage icon.

7. Support USB power supply and external input 5-9V DC power supply, simply switch to the jumper.

8. BOOT startup mode hop hat switch, using ST's official development board mode.

9. a power indicator.

10. The two user LEDs.

11. The standard 20-pin JTAG socket, you can connect STLINK, JLINK, ULINK and other emulators.

12. 8M crystal work, the official parameters, chip internal PLL frequency multiplier, the maximum chipfrequency 72M.

13. CR1220 clock battery holder 1, when the shipment has been installed batteries.

14. 1 reset button, providing hardware external reset function.

15. 2 user keys.

16. The wireless communication module RF24L01 socket, optional wireless module. (Note to buy twodevelopment boards and two wireless modules to communication)

17. 1 Serial external pins, Serial TTL module can be directly used to download the program, the voltage level of 3.3V, 5V Jieke

18. One ASM1117-3.3 regulator, provided the board work 3.3V supply, the use of expensive tantalumcapacitor filter, ensure the stability of the system.

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Warranty :180days for all goods

Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.

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