prolific usb to serial comm port use with arduino

Go to Google and search “CH340C drivers” followed by your operating system and install the drivers.ģ) For demonstration purposes, you can copy the following blink sketch: /********* Note: if the board doesn’t show up, it means that you probably don’t have the CH340C drivers installed on your computer. ESP32-CAM-MB Micro USB Programmer – CH340G Serial Chip (OV2640 Camera)Ģ) Go to Tools > Port and select the COM port the ESP32-CAM is connected to.

The package includes the ESP32-CAM-MB Programmer and it might also include the ESP32-CAM board itself. You can open the next link to check the available stores to get the ESP32-CAM-MB USB Programmer. But, now you can simply use the ESP32-CAM-MB USB programmer and click the Upload button to successfully program your board.

In previous tutorials we recommended using an FTDI programmer to connect to the board through the serial pins.Īdditionally, you also needed to follow another two or three steps until successfully uploading the code. The AI-Thinker board doesn’t have a built-in USB programmer. However, one of the biggest hassles when working with the ESP32-CAM Ai-Thinker module is uploading code to the board. The ESP32-CAM AI-Thinker module is an ESP32 development board with an OV2640 camera, microSD card support, on-board flash lamp and several GPIOs to connect peripherals.

Prolific usb to serial comm port use with arduino