Hey guys!I was wondering if anyone here has had any experience using an audio stream de/encoder on the ESP32 Some of my future and current projects could really be enhanced by having something like Opus on the ESP to store higher quality audio without...
Hi Folks,I made a PCB with a FT232R and an ESP32. I also included typical the auto-program transistor circuit so I can flash it comfortably without manually pressing the boot / reset buttons.Thing is, it doesn't work! I'm almost certain I implemented...
Hi everyone,I wanted to implement a dynamically loaded module for micropython on ESP32, that requires access to the DPORT registers which control the clock gating for the peripherals. Since there is no atomic bit set / clear instruction, this requires...
Hi! I've recently been trying to improve my ESP32 wifi helper functions, and came across the possibility of making it use EAP authentication to log in to, for example, my University network. Doing this would be fantastic, since then I wouldn't...
Above URL code runs on ESp8266 with SoftSerial but when I run on ESP32 LORA Heltec model. It gives me "Guru Meditation Error: Core 0 store prohibited"My question is Can we use software serial in ESP32 if yes then tell me what is problem in above code.If...
I'm trying to found out if other people are having similar issues using the Sparkfun ESP32 Thing boards. I've been attempting to use the ESP-IDF to program a pair of Sparkfun ESP32 Thing boards to transmit data using between each other (see https://hackaday.io/project/20473/log/70857-issues-with-sparkfun-esp32-thing and...
What's the absolute cheapest possible programmable wifi camera with low power sleep? I want to monitor my water use by taking remote pictures of the meter. It's in a place where anything of value will be stolen. Also, no place for wires (sidewalk) so...
I'm building machine vision application using ESP32 and STM32 development boards with builtin image sensor. the only way to transfer images to PC for debugging is through serial ports which is is very slow. what is the best options to get...
I want to use the ESP8266 in an always connected application and reducing the current from ~70mA to ~1mA is super beneficial using the DTIM mechanism. However, i don't find any conclusive evidence that this actually works. Even more, this seems...