esp32-snippets
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nkolban
Sample ESP32 snippets and code fragments
I'm trying to develop a bluetooth network with one client and several servers, but they communicate with the client based on "notify". If they have the same service UUID and...
When trying to use the void task_test_SSD1306i2c(void *ignore)in my main.cpp I am getting the error: ``` include/u8g2_esp32_hal.h:35:214: error: invalid conversion from 'int' to 'gpio_num_t' [-fpermissive] #define U8G2_ESP32_HAL_DEFAULT {U8G2_ESP32_HAL_UNDEFINED, U8G2_ESP32_HAL_UNDEFINED, U8G2_ESP32_HAL_UNDEFINED,...
Hello, I was trying ESP32 acts as BLE clients to three BLE sensors. It worked nicely until I started the long period testing. Sometimes, it seems it will get stuck...
I have a chinese vernier caliper with BLE interface. It normally connects to a device as HID keyboard and this works fine. But I need the data as RS232, because...
Hi, I'm working on a personal project to connect to a bluetooth enabled robot device and control it from an ESP32. Using a bluetooth app on my phone, I can...
Hello! In file System.cpp the array io_mux_translate[] is 33 elements long but gpioToIoMux() which uses it has parameter from 0 - 39 passed... Are there missing array elements in io_mux_translate[]?...
Hello. When I connect to ESP32 via BLE(bluetooth low energy) in Windows 10, it disconnects after 35 seconds. But when I connect to the same device via android - no...
Hello, can I put some files of your library in my GitHub repo? I am using your library in combination with the esp32 toolchain (of course I've left the author...
First of all, hello and thank you for your libraries and excuse me for this probably very simple question. Very recently I have begun learning BLE and the esp32 and...
Awesome lib! Thank you. I can get RSSI and after a hotfix also the name. However, the appearance is always 0. Even with my speakers which identify by name as...
