Arduino for STM32

You can try using my https://github.com/khoih-prog/FlashStorage_STM32 library, which has been tried on many STM32 boards.

Releases v2.2.0

1. Add support to STM32 boards using Arduino_Core_STM32
2. Add support to any board with core supporting custom hardware / software SPI , for example STM32.

Releases v2.1.0

1. Add support to WIZNet W5100S. Check Wiznet W5100S #56


Releases v2.0.1

1. Add support to SPI1 ...

Ethernet_Generic Library

How To Install Using Arduino Library Manager


This Ethernet_Generic Library is a port and modification to merge, as many as possible, the features of the following libraries
- Ethernet Library
- EthernetLarge Library
- Ethernet2 Library
- Ethernet3 Library

for AVR ...

You can try to use EthernetSPI2 library for W5500 at SPI2 and ILI9341 at SPI1.

Releases v1.2.1

1. Add support to STM32F/L/H/G/WB/MP1 (without TLS/SSL) using LAN8720 Ethernet, such as F407xx, NUCLEO_F429ZI, DISCO_F746NG, NUCLEO_F746ZG, NUCLEO_F756ZG, etc.
2. Add examples for STM32_LAN8720


Debug Terminal Output Sample

This is terminal debug output when running ...

AsyncMQTT_Generic Library

How To Install Using Arduino Library Manager

This AsyncMQTT_Generic Library is based on and modified from Marvin Roger's async-mqtt-client Library , to provide support to many more boards besides ESP32/ESP8266, such as STM32F, Portenta_H7 , etc. boards. Those ...

Releases v2.0.1

1. Fix PWM_Multi example by not using HRTIM pinD3 and pinD6 at the same time
2. Temporary fix polarity for HRTIM PWM for core v2.6.1-. Check Portenta: PWM on HRTIM has inverted corner case values #352 To be modified when the issue is fixed.

Releases v2.0.0

1. Completely new code to fix no PWM output issue. Check No PWM-Output signals #1
2. To permit start, stop, change and restore the settings of any PWM channel on-the-fly

Debug Terminal Output Sample

The following is the sample terminal output when running example PWM_Multi on ...

STM32_PWM Library

How To Install Using Arduino Library Manager

This wrapper library enables you to use hardware-based PWM on STM32F/L/H/G/WB/MP1 boards to create and output PWM to pins.
The most important feature is they're purely hardware-based PWM channels. Therefore, the frequency can be ...

STM32_Slow_PWM Library

How To Install Using Arduino Library Manager

This library enables you to use Hardware Timers on STM32F/L/H/G/WB/MP1 boards, such as NUCLEO_H743ZI2, NUCLEO_L552ZE_Q, NUCLEO_F767ZI, BLUEPILL_F103CB, etc., to create and output PWM to pins. Because this library doesn't use ...