02-12-2023, 12:51 AM
yes, in furture we will upload to KinCony's official store of Aliexpress, also will have video tour on YouTube channel firstly.
yes, you can see the TEST point of 5V is vcc on the PCB. you can use for Nextion display's power, the RXD, TXD you can get the GPIOs from GSM module's serial port (if you not use 4G module, so there are free serial can be used for Nextion display)
yes, you can see the TEST point of 5V is vcc on the PCB. you can use for Nextion display's power, the RXD, TXD you can get the GPIOs from GSM module's serial port (if you not use 4G module, so there are free serial can be used for Nextion display)