Category Archive: Electronics Projects

Electronic plans news for electronic hobbyist or engineers. Free electronic schematics (circuits) electronic blog site. Electronic content post and more..

Open Source Project Development Platform Jaluino Jalv2 PIC18F4550

| 2012/01/15

One Arduino named hunting, ca based on the development project carried out was very popular a lot like made ​​additional modules say in every country a system used was Sebastien Lelong same job jalv2 users have done for the Microchip PIC18F4550 based on the circuit design of the programs prepared. The circuit diagram etc. USB…

Distortion Pedal Clone Circuit Box of Rock

| 2012/01/15

Guitarists use of the mesh a pedal model Box of Rock circuit gain, tone, volume, boost control’s bs170 MOSFET and passive components based on the noise ratio is very low absolute best performance to get the 9v battery should be fed resistors metal film 1% tolerance should be Box of Rock distortion pedals have all…

20Led Stereo VU Meter Circuit KA2281

| 2012/01/15

Previously KA2281 20 LED mono VU Meter to the circuit I shared the stereo version also am sharing this circuit 2 ka2281 used pcb printed circuit board dimensions mono version of the same operating voltage 12v dc R – L audio input located on the knob with LED combustion can adjust the level printed circuit…

Handmade 350W Car Amplifier Circuit SG3525 DC to DC Converter

| 2012/01/15

I also post a car amplifier, 100% own achievement. The amplifier consists of SMPS (switching source), SG3525 oscillator and 4 + 4 N-mos IRFZ48 and the amplifier is according to the “classic” N-mos 350 scheme with 6 IRFP240 endpoints. The transformer for SMPS is made of two smaller transformers recovered from an inverter, of which…

50W Amplifier Circuit TDA1514

| 2012/01/15

TDA1514 stereo previously had shared 2 × 50 amp circuit, see: TDA1514A high performance HiFi 2X50W amp circuit This circuit can be used for single-channel 50w output printed circuit sizes quite small and symmetrical placement of smooth supply voltage can be between 2 × 10 volts, 30 volts 2x material list diagram, PCB drawings are…

Handmade Toroidal Transformer Winding Machine

| 2012/01/13

“” Handmade Toroidal Transformer Winding Machine “” Before handmade cores, transformer winding winder machinery, apparatus about the shares had many opportunities within the made ​​available, but hand-made toroidal transformer winding machine made​​’ve never seen it would be difficult for sure, but the system properly works, given that labor is certain to remove too. Application videos…

Digital Caliper Reading MSP430 Launchpad

| 2012/01/13

MSP430 Launchpad Kit classic application of the general as well as various projects are done in a short time many example projects on the internet spread this application on the market with 40 … 100tl of where you can find electronic caliper measurement data on the computer display and can record. Digital caliper out of…

Example Hall Effect Sensor PIC16F876 Tachometer Circuit

| 2012/01/13

Hall Effect Sensor for me an alien element, but especially microcontrollers people dealing with a lot of for the project may be used in one of the materials in the sample application pic16f876 based on the (software mikroC Pro) LCD display tachometer (HDD cycles are measured) been made, but a gif animation ats277 Hall sensor…

PIC24 Development Board Breakout board

| 2012/01/13

development on the board64 pin pic24fj64ga006 pic24hj128gp506 the same leg connection with a PIC24 series microcontrollers available on the circuit inputs and outputs for connection and Pickit2 Clone header for used FTDI TTL 232R 3V3 USB to serial cable spacing from there also on the processor used standard passive materials (resistance filter capacitors, etc.). ‘s.…

Programmable Automation PIC16F87X Electronic PLC Circuit

| 2012/01/13

Several automation, control circuits I’ve seen, but so far so many features to an existing application the first time I met with microcontroller plc have done .. especially smart home alarm or for different projects that can be used for a circuit on the card has 8 channels via these channels a variety of devices…