I recently bought it. Forum friends can get a 20% discount. Please indicate eeworld. I have soldered the USB to serial port to support GPS and Beidou dual reception. The host computer software is prov...
As the title says, the operation is as follows: there is an external FLASH on the board, the program code is sent to the microcontroller through the serial port and burned into the external FLASH, the...
The so-called touch screen, from the market concept, is a computer input device that everyone can use, or a device that everyone can use to communicate with the computer. No need to learn, everyone ca...
In fact, this is an article that specifically explores what I personally think are the shortcomings of this board. I hope @KDY will not have any opinions on me. :congratulate: This can be regarded as ...