RP2040-examples

Collection of small examples using the RP2040 and pico-sdk.

All examples are independent of another and all depend on RPi Pico SDK V1.5.1

List of Examples

• adc

  • battery_measurement: ADC reading battery voltage

• button

  • button_polling_no_ir_no_db: Most Simple Button and LED Example (no interrupt, no debouncing)
  • button_ir_no_db: Simple Button with Interrupt and LED Example (no debouncing)
  • button_timer_db: Simple Button with Interrupt, Debouncing and LED Example

• i2c

  • bno055: First steps with the BNO055

• led

  • WS2812: driving a WS2812 LED using PIO

• pio

  • WS2812: driving a WS2812 LED using PIO

• pwn

  • WS2812: Simple PWM over GPIO

• timer

  • timer_repeating_led: A repeating timer that toggles a LED

License

Licensed under either of

- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Parts that were taken from the Raspberry Pi (Trading) Ltd.'s examples are under

- 	BSD-3-Clause(BSD-3-Clause or https://opensource.org/license/BSD-3-clause/) Copyright (c) 2020 Raspberry Pi (Trading) Ltd.