Simulating a physiological signal like a pulse waveform is very different from generating a simple periodic signal. A real pulse is asymmetric, variable, rate-dependent, and noisy by nature. Pulse Sensor…
If you are working with IoT simulations, you’ll be pleased to know that the ESP-01 Proteus Simulation Model can send real online data directly to cloud platforms. In this tutorial,…
When working with IoT devices such as the ESP-01 module, one of the most important features you can use is the ability to communicate with web servers. This is done…
Around two years ago, I shared my intention to bring NodeMCU simulation into Proteus, hoping to make virtual circuit design more accessible and enjoyable for everyone exploring embedded systems. Since…
The SD card module is basically a small breakout board that lets microcontrollers like Arduino, ESP32, or STM32 talk to microSD cards using SPI. It’s super handy for stuff like…
Air quality affects our health, our environment, and our daily lives, and one of the key culprits behind poor air quality is particulate matter, tiny particles floating in the air…