This document provides a developer guide for the Tiny Code Reader from Useful Sensors, a small, low-cost hardware module that reads QR codes. It covers connecting, mounting, powering up, reading data, configuration, sensor characteristics, example code, privacy considerations, and an appendix with data formats and CAD files.
A blog post detailing the creation of a colour e-paper weather display using a Pimoroni Inky Frame and the Met Office API. It covers the process of fetching weather imagery, converting it to JPEG format, and displaying it on the Inky Frame using MicroPython.
A MicroPython port for the Flipper Zero allowing users to create apps, games, and scripts using their favorite programming language without needing custom firmware.
A MicroPython application for the Flipper Zero is now available, complete with a library for hardware and software feature support. This allows users to script and run Python scripts on the device.
This website serves as a resource for educators and students to learn computational thinking through hands-on projects. It provides instructions for designing and building digital clocks and smartwatches using low-cost components and MicroPython. The projects leverage recent technological advancements, including the Raspberry Pi Pico and optimized MicroPython runtime, to create affordable and efficient learning tools.
Explore the powerful wireless capabilities of the Seeed Studio XIAO nRF52840 series, equipped with Nordic nRF52840 MCU, Bluetooth 5.0 connectivity, and options for embedded ML and advanced sensor integration.
MicroPython is a powerful and user-friendly interpreter for embedded systems, providing interactivity and ease of use for rapid development. The article discusses its advantages, such as the Read, Evaluate, Print, Loop (REPL) interface, and its extensive library support.
Developer Oliver Fabel has brought MicroPython to the Flipper Zero, providing an alternative to JavaScript for writing programs on this popular device without requiring custom firmware.
Track Bitcoin prices automatically with an ESP32 and an OLED display using MicroPython or Arduino.
/u/BesBesCat writes:
```
JSONVar getBTC() {
String serverPath = "http://api.coindesk.com/v1/bpi/currentprice.json";
jsonBuffer = httpGETRequest(serverPath.c_str());
JSONVar myObject = JSON.parse(jsonBuffer);
return myObject;
}
// Use Coindesk's API instead.
```
/u/BesBesCat writes:
```
JSONVar getBTC() {
String serverPath = "http://api.coindesk.com/v1/bpi/currentprice.json";
jsonBuffer = httpGETRequest(serverPath.c_str());
JSONVar myObject = JSON.parse(jsonBuffer);
return myObject;
}
// Use Coindesk's API instead.
```
The Arduino Alvik is a boxy, cute, and accessible robotics platform that comes with a MicroPython curriculum, perfect for nurturing a love of robotics in a new generation.
