Photos
GEOBENCH browser
GEOBENCH telnet
I recently updated the ESP-01S Wi-Fi module inside my OneChipBook. The firmware and tools I used came from the links in Oduvaldo Pavan Junior’s YouTube video:
The package included Espressif’s Windows Flash Download Tool, but I did not use it in the end. The current .exe did not run correctly on my Windows 7 machine, so I flashed the ESP-01S directly from Linux using Espressif’s command-line tool, esptool.py.
You will also need the correct firmware from here, as the one in the video has a problem where it won’t save the WiFi settings:
