a DIY PCB for ESP32-CAM Programmer Module with CH340C
This versatile ESP32-CAM programmer features a CH340C USB-to-UART bridge for easy programming, two dedicated buttons (Reset and Boot), and USB Type-C for power and communication. All GPIO pins are brought out through a male header for convenient connection to external hardware. Additionally, it has a 6-pin interface for external programming of other ESP modules (TX, RX, DTR, RTS, GND, 3.3V). It also includes an onboard power LED indicator for monitoring. Perfect for ESP32-CAM development and prototyping!
Please Note: when soldering your board don’t solder the GND pin in the right Female Header “Beside the TX pin” otherwise the ESP module will not able to program and work properly.
use this link as soldering guide and bill of materials also included
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