MSP430 LaunchPad kit works with a lot of features with MSP430 development kit … MSP430G2553, MSP430G2452 microcontroller supports PCB, schema files as well as sample applications are PCB design pretty solid nice sharing involved the person who prepares thanks to GPIO Control: read Buttons and LED lighting In total 8 GPIO pin to access external…
The highest sound level amplifier volume, output to limit the amplifier to protect both audio bazul to prevent may be required this system in china goods 5.1 sound systems I’ve seen though they supplies full power under because they use these limitations have used, but whatever 🙂 System operation is simple amplifier from the output…
Previously I shared 40 led vu meter circuit using Audio Spectrum Analyzer, Spectrum Analyzer circuit 10 channels (32Hz, 1kHz, 2kHz, 4kHz, 8kHz, 16kHz, 64Hz, 125Hz, 250Hz, 500Hz) on a total of 400 LED’s Spectrum Analyzer circuit 12v DC voltage works with all LEDs illuminated power draws 7.5 amps LM324 op amp used for all integrated…
VU meter circuit LM324 op amp based on this circuit a lot of books on the site saw ready vu meter integrated when there is much interest repellent, but this app is also 40 LEDs use and eagle prepared by the PCB drawing the lack of work is changing writers the same circuit 2 have…
Interesting project from one of 3 robots robots making a good deal for simple entertaining sensitive robot, doing the job of supervised shaped according to the author’s imagination .. first four pen drawing robotomy have one fan 9v battery for longer draw what if the baht us 🙂 Another robot reptiles of the family of…
13 volt 15 amp power supply circuit LM723 voltage regulator IC based on the output voltage (13.8V setting as possible) and flow precision can be set in addition to output to rise against the guard is there potency with the setting value can be determined power transistors 3 2N3055 that the number of transistors is…
Power supply Circuit is very powerful and simple design has regulated for 6 TIP142 transistor used transistors fin cooler on the mounted 2 x 12v fan cooling provided transformers used output 17VAC will power the 350w DC rectifier solid 35 amps metal bridge diode is used filter capacitor for 11 in addition to used 4700uF…
In particular guitar designed for use with distortion effects (or overdrive) circuit NE5532 op amp based on the on the circuit critical material not all of them found on the market also box, pcb printed circuit board design is very sleek been distortion circuit 9v battery works on the circuit Drive, Tone, Level Har-Soft Bypass…
Previously, in the article “4x Auto Amplifier Circuits with TDA73XX Series”, I shared the circuit where the TDA7560 IC can be used, but the PCB drawing was double-sided, this circuit PCB drawing is easier to make single-sided.. let me tell you already, the integrated is bridged within itself, in addition, bridging cannot be done.. TDA7560…
Symmetrical power resources tone control , etc. preamf . To run such circuits or different circuits , you can use in experiments . The most popular circuits used , positive and negative regulator IC based on the manufacturer’s drawings were made according to standard schemes , but do not forget to check the PCB drawing…