Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

It's important to disinfect a thermometer before and after every use to reduce the risk of spreading illness. Here's how to ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

You can take a temperature by using digital thermometers. But the most accurate method may differ for children and adults ...

Changing interactions between the smallest particles at the touch of a button: Quantum researchers at RPTU have developed a ...

The first transistors were point contact devices, not far from the cats-whiskers of early radio receivers. They were fragile and expensive, and their performance was not very high. The transistor ...