SSD1306 driver is Arduino style C/C++ library with unicode support. The library can be compiled for plain Linux (for example, raspberry spi), or you can use it with plain avr-gcc compiler without ...

This project presents a portable Arduino-based digital instrument for railway track inspection that measures super elevation (cant), track gauge, and rail temperature. Built around an Arduino Nano, ...

This Arduino-based dual-mode scientific calculator is a versatile and efficient tool for both basic and advanced calculations. In normal mode, it functions as a standard calculator, performing ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

MakerFabs sent the package to me from China. Inside the package, there were 4 sets of the MaUWB_DW3000 with STM32 AT Command. Each set contains the module, a 3.7V 600mAh battery, and 2 pieces of ...

If you want to know the acidity (or alkalinity) level of your pool or aquarium water, you need a pH meter. In this article, you'll find a simple but effective solution based on off-the-shelf ...

本项目旨在利用LVGL驱动的 Xiao-expansion-board的OLED显示屏实现FFT声音数据的实时可视化。关键内容包括利用LVGL库在OLED屏幕上进行数据可视化展示，在XIAO ESP32S3 Sense 上进行声音数据的高速采集和预处理，以及同步进行FFT (快速傅里叶) 变换计算。该项目利用了XIAO ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. This manuscript details the first report of a complete additively manufactured ...

The "Quick Response" code or abbreviated as QR code has become an essential part of our digital lives, chances are that you're already subconsciously familiar with them by now you've probably been ...