This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Driver Samples

The following samples demonstrate how to use various drivers supported by Zephyr.

• Analog-to-Digital Converter (ADC)
• Digital Microphone (DMIC)
• Auxiliary display
• Controller Area Network (CAN) babbling node
• Controller Area Network (CAN) counter
• LiteX clock control driver
• Microchip XEC (MEC15xx/MEC172x) clock control driver sample application
• Counter Alarm
• DS3231 TCXO RTC
• Crypto
• Digital-to-Analog Converter (DAC)
• Display
• EEPROM
• Enhanced Serial Peripheral Interface (eSPI)
• Inter-VM Shared Memory (ivshmem) Ethernet
• Flash shell
• FPGA Controller
• GNSS
• HT16K33 LED driver with keyscan
• I2S echo
• IPM on ESP32
• IPM on NXP i.MX
• IPM over IVSHMEM
• IPM on NXP LPC
• IPM with ARM MHU
• JESD216 flash
• KSCAN
• HD44780 LCD controller
• APA102 LED strip
• IS31FL3216A LED
• IS31FL3733 LED Matrix
• LP3943 RGBW LED
• LP50XX RGB LED
• LP5562 RGB LED
• LP5569 9-channel LED controller
• LPD880x LED strip
• PCA9633 LED
• LED PWM
• SX1509B RGB LED
• WS2812 LED strip
• Breathing-blinking LED (BBLED)
• LoRa receive
• LoRa send
• MBOX
• Memory controller (MEMC) driver
• FT800
• Grove LCD
• Time-aware GPIO
• PECI interface
• PS/2 interface
• SMBus shell
• nRF SoC flash
• SPI bitbang
• JEDEC SPI-NOR flash
• AT45 DataFlash driver
• UART echo
• Native TTY UART
• IVSHMEM doorbell
• 1-Wire scanner
• Watchdog