Mike Wyatt uses the built-in Bode function of modern DSOs to investigate a Peltz oscillator with injection locking.

Build a light-activated switch using LDR that lets you control home appliances using your mobile phone's torch.

MANILA, Philippines — Singer-songwriter Paolo Sandejas has given his two cents on how to save a long-distance relationship, or LDR, in the single, manila to LA. The latter is part and parcel of ...

Pressure sensitive display for the analog values of your keyboard! Works with both Wooting and any standard or Hall Effect keyboards. Visit the page to mess around, or add it as a fully functional ...

Connect a 4k7 kΩ pull-up resistor between the 1-Wire data line and 5V power. Note this applies to the Arduino platform, for ESP32 and 8266 you'll need to adjust the resistor value accordingly. For ...

There are 165 LDR roles across the UK. LDRs are funded by the BBC, but employed and managed by regional news organisations. By following the links below, you can find out about more as life as a ...

Direct questions and clarifications relating to content are acceptable, but any suggestions or comments relating to the service should go through a LDR's manager. Is the BBC the same as every ...

Inter integrated circuits (I2C) is a multi-master ... The most important application of I2C protocol is its rampant use in sensor based systems. Sensors have made their way practically into most ...