| To help get Elektor readers up and running with this latest NFC technology we have arranged, together with STMicroelectronics, to give away...
All items tagged with Magnetic and Free (3)
| For sure, right now you're surrounded by electromagnetic energy transmitted from sources such as radio and television transmitters, mobi...
| Measuring angles has until now involved a choice between potentiometers and optical encoders. Potentiometers are inexpensive, but have the d...