Category Archive: Electronics Projects

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

High Voltage Insect Trap PIC16F675

| 2016/04/23

Control circuit designed with microcontroller is done with high voltage to incapacitate an interesting insects pic16f675 a bug it won’t run in normal operation for power saving high-voltage circuit on the PCB when solid comes in contact with the cage on the floor your running high voltage low current dcdc pic16f675 ceiric: the circuit assembly…

RGB Led Strip Extension Circuit

| 2016/04/23

Circuit used MOSFET N-Channel CSD18534KCS. I don’t think would be found in the market that may meet or beat irfz44 MOSFETs used can be different from R1, R2, R3 4.7 K resistors Extension Led Strip source: grix.it/viewer.php?page=11466 alternative link: FILE DOWNLOAD LINK LIST (in TXT format): LINKS-25457.zip

PCB Tin Plating

| 2016/04/23

PCB printed circuit board lamination machine with pvc prepared at the end of the video on preparation of the practical printed circuit, solder in a manner that is rapid PCB coating is a useful method that I used when I was shown… in this video, tin coating PCB lemon salt and had been informed about…

300W RMS High performance Power Amplifier

| 2016/04/23

300W RMS power amplifier PCB drawing in the design of very high quality, very good but a complicated circuit layout + PCB drawing double-decker to be taken to the archive, though I don’t recommend it for beginners the value of the Operating voltage with symmetric +- 75v max. 80v overload, short circuit protection and preamfi…

Viper22A Power LED driver 350mA 3W

| 2016/04/23

the Viper22A ICS with PWM control built on 350mA power LED driver circuit without insulation, without the use of the transformer was achieved. Design of series-connected 1W LED 350mA output current is limited to 3 pcs made to run. Input Voltage: 90 to 265V short circuit protection between. note LED driver capacitor connections caution notice…

Practical SMD Removal Kit

| 2016/04/23

SMD type resistor, capacitor, diode, or the like in the case of removal of the material very practical for Iron soldering apparatus you can prepare and see your work in a short time. As shown in the video picture and the material used is 2mm thicker pieces of copper wire with more advanced easier to…

Color Detection Circuit PIC18F252

| 2016/04/23

In the new version issued to 10 The number of colors, color identification and color separation feature was developed and added to a method for the sensitivity has been increased. Also feature full contact with the surface to be detected with the sensitivity calibration and the requirement has been removed. Color Sensor detection circuit, located…

Electronic Calculation Program For Radio Amateurs

| 2016/04/22

500kb size calculation is very useful and handy program that can do a lot by electronic Antenna ERP calculations. Debilitating calculations. Audio filter design. Coiled accounts. Decibel calculations. Great-Circle map and the calculator. HF Filter Calculation. Antenna HF Calculation. Op-Amp Calculation. Determine QRA (rear) / Longitude Latitude. Radio Horizon account. Satellite Orbit Calculation. Timers. The…

Advanced Resistor Calculator Program

| 2016/04/22

an Advanced Resistor Calculator program on the market that I share in special value resistors in the calculation that are not available to prepare a program that makes… Resistor calculation program, after opening the “required” section, you write the value of the resistance K (clay-Ohm) M (mega-ohms), etc. you can use abbreviations, or you can…

0-24V 0-3A Switch mode Power Supply project STM32F

| 2016/04/22

the STM32F40X in the project based on switched power switch mode works as size too small voltage 0-24 and 0-3a can be made between the current setting information is displayed on LCD screen voltage and current of the RGB LED. STM32F40X other things that are used outside integrated circuits, transistors, etc. I don’t think it…