I am a novice and want to buy a development board. Could you please give me some advice? Thank you. For example, what principles should I follow when buying? How much does it cost?...
Select the P4 port of the MSP430F247 microcontroller to connect the digital tube to display the key number, and connect three keys to P5.0, P5.1, and P5.2 of the P5 port respectively.
The three button...