Check the listing for details. MSP430 Development Board MSP430F149 Minimum System BSL Programmer. Condition: New. Listed at 33.00 USD. MSP430F149 minimum system features: 1, USB interface, support USB power supply, USB download, USB communication (and PC communication) external power supply, marquee; 2. Serial communication experiment can be done through USB interface and PC; 3, eight LED water lamps, to facilitate the debugging of the program; 4. All the pins are led out by the double row of pins, and have pin marks, 2.54mm standard spacing, which is convenient for expansion; 5, with NRF905 wireless module interface, can do wireless data transmission experiments; 6. The standard 14-pin JTAG emulation debugging interface and reset button are left on the board; 7. Three 3.3V and 5V power take-off interfaces are reserved on the board to facilitate power supply for peripheral devices. 8, the board can be connected to the power supply from the power, you can also take power from the USB; 9. The board is equipped with four copper posts to enhance the durability and reliability of the board; 10, with a minimum system board, easy to replace the chip; new features: 11,1602 LCD interface; 12,12864 LCD interface; 13, DS18B20 interface; 14, infrared receiving head, integrated receiving head; 15,485 module, can do 485 general experiment; 16, RS232 module, can do RS232 communication; 17, wireless module interface, can do CC1100, NRF24L01, NRF905 wireless communication; 18, onboard 8M crystal oscillator, can be plugged in, you can change the crystal oscillator at will; 19, onboard AD module, can do AD analog to digital conversion experiment;