Circuits DIY – Page 315

74LS124 is a part of the 74XXYY low schkotty IC series. The 74LS32 IC has a wide range of working voltage, a wide range of working condition…

A touch lamp is a lamp that can be turned on and off by just touching a particular section of light. The electronic switch, which switches o…

The 555 PWM LED dimmer circuit controls the brightness of the LEDs. The main concept of the circuit is to generate a pulse width modulation…

This basic light intensity meter circuit can be used in a wide range of electronic projects and experiments to calculate light intensities…

All rechargeable batteries have their own charging and discharging levels, they are likely to experience harm if the voltage of the battery…

The dark sensor relay switch is an electrical circuit that is used to detect light. The device uses the LDR light-sensing property to turn t…

The 74LS121 is a monostable Multi-vibrator with Schmitt-trigger inputs that features dual negative-transition-triggered inputs and a single…

You can find here a very useful automatic on and off relay circuit prototype. This circuit is commonly used for many purposes, such as a hea…

The dark activated relay switch is an electrical system that automatically turns on when there is no light and is disabled in the daytime. A…

The 74LS122 IC has a wide range of working voltage, a wide range of working conditions, and directly interfaces with CMOS, NMOS, and TTL. Th…

If you want your room lights to be according to your mood then you need to adjust them with a controller. Here in this article, you will lea…

Flip flop relay is an electrical circuit that acts as a bistable multivibrator it means it has two stable states that are on and off and the…

74LS116 belongs to the 74XXYY IC series. The 74LS116 IC has a wide range of working voltage, a wide range of working conditions, and directl…

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