Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
This is the official Espressif JTag programmer and if you're tired of programming without a debugger then it's time to invest in one of these.
https://github.com/espressif/esp-iot-solution/blob/master/documents/evaluation_boards/ESP-Prog_guide_en.md