Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

I've been on a mission to unify all my smart devices under one app, and as someone who's running most of his smart devices with ESP32s, the toaster seemed like the next logical step. After all, all I ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

The coronavirus pandemic has reminded us that having access to clean air is a global health priority. While industrial pollution has dominated headlines for decades, COVID-19 brings the conversation ...

Abrar's interests include phones, streaming, autonomous vehicles, internet trends, entertainment, pop culture and digital accessibility. In addition to her current role, she's worked for CNET's video, ...

Pneumatic motion control has been on the automation scene for decades and doesn’t appear to be heading for the exit ramp any time soon despite advances in technologies such as electric actuation.

Pneumatic tubes were supposed to revolutionize the world but have fallen by the wayside. Except in hospitals. Pneumatic tubes were touted as something that would revolutionize the world. In science ...

The air mattresses of our youth are long gone — you can find one that doesn’t leave you sore and creaky in the morning. An air mattress that leaks air is a literal nightmare. I spoke to camping ...

Artificial intelligence and video conferencing are tools Mayo Clinic has embraced, but a 75-year-old pneumatic tube system is still using forced air and brass tubes to move 10,000 packages a day. A ...

const uint8_t HOT_GUN_PIN = 7; // Hot gun heater management pin const uint8_t FAN_GUN_PIN = 9; // Hot gun fan management pin. Do not change! const uint8_t TEMP_GUN_PIN = A0; // Hot gun temperature ...

A research team develops 3D-printed pneumatic logic modules that control the movements of soft robots using only air pressure. These modules enable logical switching of the air flow and can thus ...