Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

We have designed an Arduino-based GPS Tracker using the NEO-6M GPS Module. A GPS (global positioning system) tracker utilises satellite signals to accurately determine the location of an object or ...

The main objective of this project is to monitor the crowd inside specific premises that have entry and exit pathways. This project integrates Arduino Cloud, enabling easy remote monitoring. Let's ...

This sample project was built for the IoT and Edge AI Project Contest 2024. More details can be found on our contest page. The main objective of this project is to monitor the crowd inside specific ...

in the current core 3.0.2 snprintf_P seems to just use printf and also seems to discard things like size limit strSize: int snprintf_P(char *str, size_t strSize, PGM_P formatP, ...) ...

Laser ranging has many applications in production and life, such as ranging, positioning, obstacle avoidance, and so on. Time-of-Flight (ToF) ranging, as a type of laser ranging technology, is often ...

It is an age-old problem, that of having some data you want to store somewhere, and later bring it back. How do you format the data? Custom file formats are not that hard, but if you use an existing ...

Many projects with a microcontroller inside have to display something. In the past, 2-line text displays were common and sufficient, but today graphic LCDs (or OLED displays) are increasingly used.