Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Abstract: Robotic arm manipulators are used in many industrial and commercial applications. The arm that we have designed here has 6 DOF(Degrees of freedom) which gives it ample movement in 6 ...

I'm making a .Net MAUI App that connects to a HC-05 Bluetooth module. The idea is to send strings from the HC-05 to the app, I cannot find a way to do it with this package. I connect to the module ...

We’ve seen plenty of hacks that analyze biometric signals as measures of athletic performance, but maybe not as many hacks that are trying to study behavior. Well, that’s exactly what developmental ...

Table lamps have long been one of the necessities of people’s life and work, as they appear and are used very frequently in household lighting equipment. Table lamps provide the right amount of light ...

Erosion caused the natural archway in the remote Pacific islands to fall into the sea, officials said. By Daniel Victor Darwin’s Arch, a famous, photo-friendly rock formation in the remote Galápagos ...

The Arduino Nano RP2040 Connect board was announced the day of Raspberry Pi Pico launch as one of the third-party boards featuring Raspberry Pi RP2040 dual-core Cortex-M0+ microcontroller. At the time ...