| The ATMega328 microcontroller as mounted on the Arduino UNO board has a 10-bit AD converter. Let’s use its function analogRead to measure so...
More in Test & Measurement (329)
| The fluxgate is a device that allows for measuring constant magnetic fields. It dates back to the beginning of the previous century and is s...
| This webinar presents techniques, methods and tricks for measuring signals and testing hardware with nothing more than an Arduino UNO board...
| Every electrical engineer and serious electronics maker needs a good multimeter, but choosing one can be a challenge. Let's consider the aff...
| Join Elektor engineer Clemens Valens for a free webinar titled "Test & Measurement with Arduino" on August 11, 2022, at 16:00 CEST. Register...
| Would you like an analog ESR meter to check and locate bad capacitors? With the right parts and a few helpful tips, you can build one for yo...
| Testing power semiconductors is not always easy. Multimeters do not provide enough voltage or current to do a proper test. Testing with powe...
| JTAG is widely used for testing, debugging and programming FPGAs, microcontrollers and other complex digital chips. To connect a JTAG device...
| In the May/June issue of Elektor, we welcomed the diode as the first representative of the semiconductor family, and you can't think about t...
| The MightyOhm Geiger Counter is a device for detecting beta and gamma radiation levels. Because radiation is so harmful, you may want to kee...