After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

This component includes the blink example. It can be used as a starting point when developing an application on Nano ESP32 board. Aside from the obligatory blinking of LEDs, the example also contains ...

embedded-systems temperature-sensor arduino-nano bms final-year-project electrical-engineering power-electronics energy-storage arduino-cpp battery-health fast-charging battery-protection ...

In the past few years, the technologic evolution of communication and information systems had a major impact in our lives. In education, this evolution broke some geographical barriers, facilitating ...

We have demonstrated a CMOS image sensor (CIS) with nano-light pillars (NLPs), which is metasurface-like structures, on a 0.8 μm-pixel sensor to enhance quantum efficiency. By employing a unique ...

“One key to one lock” hybrid sensor configuration is rationally designed and demonstrated as a direct effective route for the target-gas-specific, highly sensitive, and promptly responsive chemical ...

Stretchable electronics, including bioelectronics, electronic skins, and artificial intelligence devices have attracted widespread attention. Stretchable nanocomposites have generated a great deal of ...