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Drivers:

Non blocking HD44780 compatible LCD driver

DS18B20 one wire digital temperature sensor driver

SST25VF016B75 - External 16Mbit SPI Serial Flash memory driver

DS3231M - I2C Real Time Clock driver

ADS1112 driver (16 bit ADC)

RFM69 driver (C)

nRF24L01+ driver

Utils:

Runtime measurement and CPU load calculation

Maximum stack size usage measurement

Timeout routines

Projects for STM32F051 microcontroller:

• Bench Signal Generator - Hobby analog and digital signal generator with LCD screen and buttons
  • ILI9341 TFT display - SPI interfacing and testing of a 2.2" TFT display with ILI9341 controller (SW driver provided)
    • FAT filesystem on SD card - SPI SD card interface with FAT filesystem support
      • WAV player - play a wav file from SD card using DMA and DAC
        • BMP image viewer - open BMP image from SD card and display on TFT display

Projects for STM8S microcontroller:

OOK Radio Receiver - interrupt driven data receive routine

7 Segment LED serial loaded display driver

KEELOQ:

• Interfacing and programming HCS300/HCS515 KEELOQ chips

Precision voltage and amperage measurement for bench supply:

Bench precision voltage and amperage measurement