Did you ever struggle with an ESP32 board of yours, wishing you had exposed that UART, or seriously lacking the JTAG port access? If so, you should seriously check out [0xjmux]’s ESP-PROG-Adapter ...

What’s the cheapest quadcopter you can build? As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts: an ESP32 MCU, an inertial ...

We are using a custom board with a ESP32-P4 and are trying to flash and debug the chip. Previously, we used a ESP-PROG device to flash and monitor the P4 using uart, but we need to get JTAG working ...