https://github.com/maltsev-dev/pico_rust

https://github.com/maltsev-dev/pico_rust

Last synced: 11 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/maltsev-dev/pico_rust
• Owner: maltsev-dev
• Created: 2025-05-17T05:13:56.000Z (about 1 year ago)
• Default Branch: master
• Last Pushed: 2025-06-23T05:58:05.000Z (12 months ago)
• Last Synced: 2025-06-23T06:34:19.606Z (12 months ago)
• Language: Rust
• Size: 14.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.MD

Awesome Lists containing this project

README

          
# 🧪 RP2040 Pico W Lab

**Experiments, Prototypes & Notes with the Raspberry Pi Pico W**

## 📌 Overview

This repository contains my projects, experiments, and notes using the **Raspberry Pi Pico W**, built on the **RP2040** microcontroller with integrated Wi-Fi.  

It serves as a playground for testing ideas, learning embedded concepts, and building small prototypes.

**Goals:**

* Explore RP2040 features with `rp2040_hal`

* Build Wi-Fi-enabled IoT devices

* Interface with peripherals (GPIO, I2C, SPI, UART, ADC, PWM)

* Experiment with power management, timers, interrupts

* Integrate with sensors and modules (temperature, motion, light, etc.)

---

## ⚙️ Hardware Used

* Raspberry Pi Pico W

* Breadboard & jumper wires

* Sensors: DHT11, MPU6050, BH1750, HW-416A, HC-SR04, HW-504, etc

* Modules: OLED, WS2812 (Neopixels), relay, MOSFET driver

* Power: USB / battery / external supply 

---

## 🧩 Projects & Experiments

| Project Name            | Description                         | Status         |

| ----------------------- | ----------------------------------- | -------------- |

| `blinky_led_by_button`  | External LED blink controlled by button           | ✅ Done         |

| `led_bar`               | Make LED flow on 10 LED bar graph   | ✅ Done |

| `led_lamp`              | LED ON and LED OFF with button         | ✅ Done      |

| `led_analog`            | Breathing LED with PWM                | ✅ Done |

| `led_bar_pwm`             | Make LED flow on 10 LED bar graph with PWM | ✅ Done      |

| `led_rgb`             | Experiments with RGB LED | ✅ Done       |

| `led_circle`             | Make LED circle with freenove | ✅ Done        |

| `doorbell`             | Touch active buzzer | ⏳ Planned       |

*More to come.*

---

## 🔧 Tools & Tech Stack

* Languages:  Rust

* IDEs: VSCode

* Libraries: `embedded_hal`, `rp2040_hal`, `panic_halt`, `hal`

* Protocols: GPIO, MQTT, UDP, TCP

* Flash storage & OTA update experiments (planned)

---

## 📁 Repo Structure

```

/bin/

  └── blinky_external_led/

  └── blinky_led_by_button/

  └── led_analog/

  └── led_bar/

  └── led_lamp/

  └── ...

/docs/

  └── wiring_schematics/

  └── setup_notes/

README.md

```

---

## 📎 Notes

This is an open lab space – not a polished library or framework. Things may be messy, experimental, or half-finished.

If you're tinkering with the Pico W too, feel free to fork, comment, or share ideas.

```cargo run --bin file_name```