This is simple yet complete WebServer library for AVR, AVR Dx, Portenta_H7, Teensy, SAM DUE, SAMD21/SAMD51, nRF52, STM32, RP2040-based, etc. boards running Ethernet shields. The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32. Coexisting now with `ESP32 WebSer…

This is simple yet complete WebServer library for AVR, Portenta_H7, Teensy, SAM DUE, SAMD, STM32, RP2040-based, etc. boards running WiFi modules/shields (WiFiNINA, CYW43439, U-Blox W101, W102, etc.). The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32. Now usi…

WebSocket / Socket.IO Server and Client for Arduino based on RFC6455. Now supporting Adafruit nRF52, Portenta_H7, STM32F/L/H/G/WB/MP1, Teensy, SAM DUE, SAMD21, SAMD51, Arduino SAMD21 (Nano 33 IoT), MKR1000 / MKR1010WiFi, RP2040-based boards using WiFi101, WiFiNINA, WiFi, Ethernet, WT32_ETH01, Teensy 4.1 NativeEthernet/QNEthernet or Portenta_H7 W…

This MySQL_MariaDB_Generic library helps you connect your boards directly to a MySQL / MariaDB server, either local or cloud-based, so that you can store / retrieve data to / from the server. Supported boards are ESP8266/ESP32, WT32_ETH01 (ESP32 + LAN8720A), nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, SAM DUE, Mega, RP2040-based boards, P…

Library for NTPClient to connect to an NTP time-server. Get time from a NTP time-server and keep it in sync. For ESP8266/ESP32, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, etc. besides AVR, using ESP WiFi, WiFiNINA, Ethernet W5x00, ENC28J60, LAN8742A, ESP8266/ESP32 AT-command WiFi.

Arduino Portenta H7 Examples

A simple library that implements port mappings to router using UPnP SSDP for Arduino boards, running on nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, Teensy, RP2040-based boards, WT32_ETH01, Portenta_H7, etc. besides ESP8266/ESP32, using ESP WiFi, WiFiNINA, Ethernet W5x00, ESP8266/ESP32 AT-command WiFi, Portenta_H7 Murata WiFi or Vision-shield Ethe…

FTP Client for Generic boards such as AVR Mega, megaAVR, Portenta_H7, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based (Nano-RP2040-Connect, RASPBERRY_PI_PICO, ESP32/ESP8266, etc.). FTP Client can use WiFi (ESP_WiFi, Portenta_H7 WiFi, WiFiNINA, WiFi101, U-Blox W101, W102, ESP8266/ESP32-AT), Ethernet W6100, W5100S, W5200,,..

A simple library that implements an automatic DDNS Update Client for SAM DUE, nRF52, SAMD21/SAMD51, STM32F/L/H/G/WB/MP1, RP2040-based RASPBERRY_PI_PICO, Portenta_H7, etc. besides ESP8266/ESP32, using ESP8266-AT/ESP32-AT WiFi, WiFiNINA, Ethernet W5x00, ENC28J60 or LAN8742A. It is designed to be light-weight and currently supports DuckDNS, No-ip, …

Simple MultiWiFi library to adapt ESP32/ESP8266 MultiWiFi of WiFi libraries to all other WiFi modules and libraries. Currently supporting ESP32, ESP8266, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based (Nano-RP2040-Connect, RASPBERRY_PI_PICO, RASPBERRY_PI_PICO_W, etc.) boards using WiFi, such as WiFiNINA, WiFi101, CYW43…

Library to configure MultiWiFi/Credentials at runtime for Portenta_H7 boards, using built-in WiFi (Murata) modules/shields. You can also specify DHCP HostName, static AP and STA IP. Use much less memory compared to full-fledge WiFiManager. Config Portal will be auto-adjusted to match the number of dynamic custom parameters. Optional default Cred…

Simple Ethernet Manager for Portenta_H7 board using Ethernet from Portenta Vision shield. Config data saved in LittleFS. For configuring/auto(re)connecting Ethernet at runtime. Use much less memory compared to full-fledge WiFiManager. Config Portal (CP) will be auto-adjusted to match the number of dynamic custom parameters. Optional default Cred…

Library to detect a multi reset, using EEPROM, DueFlashStorage, FlashStorage_SAMD, FlashStorage_STM32 or LittleFS/InternalFS. For AVR, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based (Nano_RP2040_Connect, RASPBERRY_PI_PICO), Portenta_H7, etc. boards. Now using efficient FlashStorage_STM32 library and supporting new STM3…

Library to detect a double reset, using EEPROM, DueFlashStorage, FlashStorage_SAMD, FlashStorage_STM32 or LittleFS/InternalFS for AVR, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based (Nano_RP2040_Connect, RASPBERRY_PI_PICO), Portenta_H7, etc. boards. Now using efficient FlashStorage_STM32 library and supporting new STM3…

Library for using a 4-wire resistive touch screen with the Arduino Portenta H7

Example of use to show how use Arduino Portenta H7 with a LoRa module through SPI connection.

OUTDATED!!! See LernfabrikProject Repository! Arduino code for my Lernfabrik project at Leuphana University.

Examples for the usage of the LaRoomy API

Image to C-Array on USB-Drive

ST STM32 remote framework to interact with the LaRoomy App