Thank you! It solved.

Maybe see https://randomnerdtutorials.com/getting ... ith-esp32/

Arduino is suitable for beginners

在Arduino不知道可以发送多大上限的数据包，以及每秒发送的数据包数量，我需要尽可能提高吞吐量。。。

我有两块ESP32板子，分别是ESP32S和ESP32 DEVKIT V1

还请各位指教

1. How many packets can ESP32 DEVKIT V1 send per second?

2. What is the maximum MTU of each packet？



I need to maximize throughput. I have ESP32S and ESP32 DEVKIT V1.

I don't know what the maximum size of packets can be sent in the Arduino.

I tried a lot of things, but windows10 couldn't get the ESP32 SPP bluetooth to scan. I am using the SerialToSerialBT project, mobile phone can scan SPP's Bluetooth. I wonder why my laptop can't scan. Classic bluetooth (Bluetooth to serial): //This example code is in the Public Domain (or CC0 license...

Using Arduino programming is recommended....... https://randomnerdtutorials.com/installing-the-esp32-board-in-arduino-ide-windows-instructions/ https://randomnerdtutorials.com/getting-started-with-esp32/ By whom? Programming in ESP-IDF should work great as long as you use an ESP-IDF version that su...

Check out the example file...

Use everything to search for example in the ESP-IDf folder and you might find something

我按照说明操作，VSCODE 无法使用该库： https ://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/system.html#_CPPv411esp_restartv [Starting] Analyzing sketch 'TEST\TEST.ino' [Warning] Output path is not specified. Unable to reuse previously compiled files. Build will be slower. See README. L...

https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/system.html#_CPPv411esp_restartv Software reset： Note, however, that most peripherals will not be restarted by esp_restart() and will continue running behind them. To perform software reset of the chip, esp_restart() fu...

It's solved. Replies from Others: :oops: What data is actually incoming on Serial1. Why do you want to echo it back out a byte at a time rather than line by line? The UART service is designed to send text messages and it may be better to setValue to a text string. I don't understand this pTxCharacte...