| Want to save money while extending the life of your electronic equipment? Repair your own tools and equipment! From mastering essential tool...
More about Test & Measurement (221)
| [Partner Content] SIGLENT is excited to unveil three new series of oscilloscopes designed to improve signal fidelity, visualization, and ana...
| Do you need an isolated connection to an oscilloscope? You can buy a solution, or you can DIY! If you choose the latter, check out this "ret...
| This lab's project shows various methods to calibrate precision voltage dividers using 0.1% resistors without high-precision tools. Utilizin...
| Increase potentiometer frequency control span with a factor of 10 or more by wiring it up differently. This approach can also be used to ext...
| Do you have a need to find faulty capacitors? High ESR can lead to problems. Back in 2002, Elektor published an article about a DIY in-circu...
| Introduce real-time UART sensor monitoring with the ESP32 Serial Terminal Monitor. This portable, easy-to-use device displays sensor data on...
| The Fnirsi S1 multimeter features a large color display and is also smart, meaning that it detects whether a DC voltage, an AC voltage or a...
| A Microchip Technology PIC microcontroller can be an accurate solution for calculating the timing of a pulse-width modulation (PWM) signal d...
| RS-232 goes wireless! A modern and low-cost ESP32 module will give wings to a serial interface. In addition to its serial link communication...