LedClock - Controller Board ESP32D/E
Controller Board used for Led Clock project, based on ESP32D / ESP32E microcontroller.
You need to use a USB-to-TTL/UART converter for the initial flashing of the software. Alternatively, you can build this handy CH340C adapter with an auto-reset function: https://www.pcbway.com/project/shareproject/CH340C_with_Auto_Reset_104b447f.html.
If you're using a standard USB-to-TTL/UART converter (such as the CH340 modules commonly found on AliExpress), make sure to supply +3.3V to the ESP via the VCC pin, cross the RX and TX connections, and use some tweezers (a paper clip or a piece of wire should work as well) to pull GPIO0 to GND before powering up the board.
⚠️ Installer website provided also by @imeszaros can be found here : https://imeszaros.github.io/ledclock/
More info about the project can be found here : https://github.com/mariusmym/LedClock-Resized
STL files can be found here : https://www.printables.com/model/605334-led-clock-micro-powered-by-wled
LedClock - Controller Board ESP32D/E
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
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