Search found 53 matches

by khoih-prog
Wed Sep 21, 2022 7:46 pm
Forum: ESP32 Arduino
Topic: Establish WiFi connection to AP with strongest radio signal
Replies: 12
Views: 23183

Re: Establish WiFi connection to AP with strongest radio signal

You can adapt ESP32 built-in WiFiMulti example to see if OK for you.

You can also try my WiFiMulti_Generic Library, which is designed to help many boards, including ESP32, to connect to one of your pre-selected SSIDs with the best RSSI.
by khoih-prog
Sun Feb 27, 2022 6:52 am
Forum: ESP IoT Solution
Topic: New AsyncHTTPSRequest_Generic Library for ESSP32, WT32_ETH01
Replies: 1
Views: 12478

Re: New AsyncHTTPSRequest_Generic Library for ESSP32, WT32_ETH01

Releases v2.0.0 1. Breaking change to permit coexisting with AsyncHTTPRequest library to send and receive both HTTP and HTTPS. 1. Add example AsyncHTTP_HTTPSRequest_ESP to demonstrate how to send HTTP and HTTPS requests to multiple addresses and receive responses from them. Releases v1.4.1 1. Add e...
by khoih-prog
Fri Feb 11, 2022 6:14 am
Forum: ESP IoT Solution
Topic: Libraries created or updated to support new ESP32_S3 board
Replies: 0
Views: 3277

Libraries created or updated to support new ESP32_S3 board

These libraries created or updated to add support to new ESP32_S3 boards, using ESP32 core, esp32-s3-support branch, v2.0.2 The lists will be updated gradually. Modified Libraries 1. ESP_DoubleResetDetector . From v1.3.0 2. ESP_MultiResetDetector . From v1.3.0 3. ESP_WiFiManager . From v1.10.0 4. ES...
by khoih-prog
Sat Oct 23, 2021 3:54 am
Forum: ESP IoT Solution
Topic: New AsyncHTTPSRequest_Generic Library for ESSP32, WT32_ETH01
Replies: 1
Views: 12478

New AsyncHTTPSRequest_Generic Library for ESSP32, WT32_ETH01

AsyncHTTPSRequest_Generic Library How To Install Using Arduino Library Manager Why do we need this Async AsyncHTTPSRequest_Generic Library Features 1. Asynchronous HTTPS Request library for ESP32, ESP32_S2, ESP32_C3 using built-in WiFi. 2. Providing a subset of HTTPS. 3. Relying on on AsyncTCP_SSL ...
by khoih-prog
Sat Oct 23, 2021 3:53 am
Forum: ESP IoT Solution
Topic: New AsyncTCP_SSL Library
Replies: 0
Views: 10674

New AsyncTCP_SSL Library

AsyncTCP_SSL Library How To Install Using Arduino Library Manager The first AsyncTCP_SSL Library of the Async_SSL series of libraries for ESP32, ESP8266, STM32, Portenta_H7 etc. has been published. Some more will follow shortly Features This library is based on, modified from: 1. Hristo Gochkov's A...
by khoih-prog
Wed Sep 29, 2021 12:15 am
Forum: ESP IoT Solution
Topic: ESP32_PWM Library
Replies: 2
Views: 15282

Re: ESP32_PWM Library

My task is, to control four brushed motors with PWM. I'm sorry I don't know and can't help, and I'm afraid nobody can know and help with that kind of info. You have to read / understand the motor specs, and know if PWM can be used for them, then which is required PWM frequency / duty-cycle, and how...
by khoih-prog
Wed Sep 22, 2021 5:53 am
Forum: ESP32 Arduino
Topic: Ethernet web server
Replies: 1
Views: 5043

Re: Ethernet web server

Have a look at these examples

Simple

1. HelloServer
2. HelloServer2

Complex

3. AdvancedWebServer
4. ESP32_FS_EthernetWebServer
by khoih-prog
Tue Sep 21, 2021 6:37 am
Forum: ESP IoT Solution
Topic: ESP32_PWM Library
Replies: 2
Views: 15282

ESP32_PWM Library

ESP32_PWM Library How To Install Using Arduino Library Manager This library enables you to use Interrupt from Hardware Timers on an ESP32, ESP32_S2-based board to create and output PWM to pins . It now supports 16 ISR-based synchronized PWM channels , while consuming only 1 Hardware Timer. PWM inte...
by khoih-prog
Tue Aug 24, 2021 5:17 pm
Forum: ESP32 Arduino
Topic: esp32c3 arduino ide my code is not executed
Replies: 12
Views: 13736

Re: esp32c3 arduino ide my code is not executed

I'm using Python 2.7.18 (default, Mar 8 2021, 13:02:45) and esptool_py v3.1.0 and the following is the Arduino IDE uploading commands Sketch uses 232542 bytes (17%) of program storage space. Maximum is 1310720 bytes. Global variables use 10436 bytes (3%) of dynamic memory, leaving 317244 bytes for l...
by khoih-prog
Mon Aug 23, 2021 5:03 pm
Forum: ESP32 Arduino
Topic: esp32c3 arduino ide my code is not executed
Replies: 12
Views: 13736

Re: esp32c3 arduino ide my code is not executed

FYI, Problem still persists in ESP32 Arduino 2.0.0 RC2 and Arduino IDE 1.8.15 After reupload with ESP32_DEV xx⸮xxxx⸮⸮x⸮⸮x⸮⸮x⸮⸮x⸮x⸮xx⸮⸮⸮⸮⸮⸮x⸮⸮xxxxx⸮⸮x⸮xx⸮⸮⸮⸮⸮⸮⸮x⸮⸮⸮⸮⸮ ESP-ROM:esp32c3-api1-20210207 Build:Feb 7 2021 rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT) SPIWP:0xee mode:DIO, clock div:1 load:...