Circuits DIY – Page 313

The 74LS86 IC package contains four independent positive logic 2-input exclusive OR (XOR) Gates. It is the part of 74XXYY IC series. The 74L…

74LS92 Dual 4-Bit Binary Counter IC is a part of the 74XXYY IC series. The 74LS92 IC has a wide range of working voltage, a wide range of wo…

The 74LS83 is a high-speed 4-Bit binary Full Adder with an internal carry lookahead. It accepts two 4-bit binary words (A1–A4, B1–B4) and a…

74LS90 is a MOD-10 decade counter that generates a BCD output code. It consists of four master-slave JK flip-flop, which is internally conne…

In today’s world of high-frequency signals and fast switching devices, it is highly likely that you will be asked to do a high-speed PCB des…

74LS85 IC is a member of the 74XXYY IC series. The 74LS85 IC has a wide range of working voltage, a wide range of working conditions, and di…

In this tutorial, we are going to make a circuit of Long Duration Timer Using Three 555 ICs. You can make a good timer circuit by just using…

In this tutorial, we are making a project on the wireless temperature sensor circuit. It is a very interesting and useful project for detect…

In this tutorial, we are making a circuit of 12V & 6V Battery Charger With Auto Cut Off. This circuit can charge batteries of both 12 and 6V…

In this tutorial, we are making a project Sensitive moisture sensor. This circuit is versatile and very sensitive, it can be used to detect…

In this tutorial, we are going to make a circuit of the Optocoupler Relay Driver. Optocouplers are electronic components that are used to tr…

In this article, we are making a project on Low Battery Cutoff For 6V Batteries Using 555 IC. This circuit will disconnect the battery when…

Today we are going to demonstrate a project on a Temperature sensor relay switch circuit. This is just like a normal heat or temperature sen…

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