Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

In 1975, a young engineer in the company that made Kodak film took the first picture on a handheld digital camera. Photography would never be the same again. When Steve Sasson started working at ...

Maharashtra State Electricity Distribution Company Limited (MSEDCL) has started providing free Smart TOD (times of day) digital electricity meters for new connections and faulty meter replacements.

The presented solution for measuring voltage of Zener diodes using Arduino is completely new and original. The circuit uses LM317 as a constant current source and the whole measurement process is ...

[Thomas] found an interesting probable millivoltmeter with some Beckman displays. Like many instruments from that time period, this one had a lot of tobacco smoke residue inside. The display unit ...

We built this Arduino-based Digital Thermometer for temperature measurement applications. Thermometers have been useful for temperature measurement for a long time. A digital thermometer is an ...

Check out the latest installment of Elektor Lab Notes. We cover some of the latest projects we are working on, including the ESP32 Energy Meter Project, a digital Ammeter/Voltmeter, Wi-Fi remote for ...