The easy way to change sensor voltage (analog) to digital (1 and 0) is by using Analog to Digital Converter Circuit using IC 555; as this method is cheap and easy for good learning. Here, IC 555 chip can make simple ADC with low cost and also in this circuit 555 IC work like ON/OFF […]
DIY Projects
Frequency to Voltage Converter Circuit using IC 555
Input signal with some frequency goes into FVC (frequency to voltage converter) and output is DC voltage which matches that frequency. Furthermore, we can make Frequency to Voltage Converter Circuit using IC 555 in monostable mode and FVC is useful for many things where we need to check frequency like: Circuit Working: Parts List: Components […]
Car Stereo Amplifier Circuit
Car Stereo Amplifier Circuit with IC TDA7297 is easy to build dual channel amplifier; it works with one 12V power and gives good power to 8 ohm speaker, also with 17V it gives more power. Furthermore, its made for radios and TVs but can be use for many things, as this circuit is good for […]
100 Watt Audio Amplifier Circuit using Transistors
This 100 Watt Audio Amplifier Circuit using Transistors make sound loud and it uses transistors to give 100 Watt power to speaker. Furthermore, input is small audio signal in which circuit boost and drive big speaker, also circuit is good for music system, home theater and for party sound. Circuit Working: Parts List: Components Values […]
Stereo Audio Amplifier Circuit using IC 6283
IC 6283 is popular stereo audio amplifier chip for low to medium power and we can build circuit or buy ready made board with this chip. Also, stereo Audio Amplifier Circuit using IC 6283 is easy to make and is good for stereo amplifier, as it uses one strong chip to boost weak stereo sound. […]
Subwoofer Amplifier Circuit using IC TDA7294
Subwoofer Amplifier Circuit using IC TDA7294 is to boost low bass sound for subwoofer speaker, also the IC is an audio amplifier chip. TDA7294 is one-chip IC in multiwatt 15 package and it is good for powered speakers, home stereo and big TVs., also it work as class AB amplifier for Hi-Fi sound. Circuit Working: […]