When developing electronic projects, the power supply is one of the most important part of whole project and there is always need of multiple output voltage power supply. This is because different ...

The thermostat outputs 0-VIN based on setpoint and measured temperature. It linearly increases the PWM to the MOSFET (ergo, increases the output-voltage) between the setpoint and setpoint + diff. The ...

Spin semiconductor FV-1デジタルリバーブICとArduino nanoを使って、モジュラーシンセサイザー のDSPマルチエフェクターを自作した ...

The Automatic Battery Charger circuit presented here can automatically charge a 12V, 7Ah battery, or above. Special features of the charger are as follows. It automatically controls the charging ...

Having kids now I thought its time to dust off the old model train set - nothing fancy just plain old 12V DC model. Having kids now I thought its time to dust off the old model train set - nothing ...

Fire safety alarms are crucial in both residential and industrial environments. Early fire detection can prevent significant damage and save lives. Flame sensors offer one of the most efficient ...

This is Arduino software for an automotive ethanol fuel sensor controller. The ethanol sensor is designed to give real-time readings of ethanol content in fuel as a percentage between 0 and 100%. It ...