Cactus Micro - firmware update


How do I update the firmware of the esp8266 chip for the cactus micro?


Please follow the link.

Let me know if this works.

well the download is down… why not put the firmware on github?

would like to update as well :wink:


The firmware is from Espressif, right? There’s nothing specific to the Cactus about it. (At least the Cactus Micro v1 I got has regular firmware.)

I found that works a lot better than the normal AT firmware. DNS isn’t resolving for me consistently so I (hope it’s ok) took a snapshot of the instructions:

Yes. The firmware espduino works perfectly with Cactus Micro. We have modified some examples for espduino.