Category Archive: Electronics Projects

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

LPC11U35FHI33-M0 501 ARM experiment board pcb

| 2016/04/22

ARM-based rapid prototyping for custom designs or LPC11U35FHI33/501, ARM M0 that is built on a microprocessor card handy to complete the schema is completed and all source files for PCB drawings, samples a given project… In addition, a smaller version of the card you see in the pictures (tiny arm) MCU: NXP ARM M0 LPC11U35FHI33…

Handmade membrane keypad, and the Arduino application

| 2016/04/22

The author has done a beautiful job with handmade membrane is quite an original view is a little tricky, but it works in the prototype experiments, a thin copper foil pieces of the paper it’s printed … wiring diagram of the necessary connections being made that is being cut and pasted.. in addition, there is…

Slow startup circuit for the incandescent bulb

| 2016/04/22

to prevent problems that might occur as a result of instant loading lamps, incandescent bulbs give instant light as soon as many of us classic and opened an exploded thanks to that we’ve seen a simple circuit that it’s broken, we can get ahead of these defects substantially Slow startup is going full time in…

PCB spark gap

| 2016/04/22

@Bülent NUR forwarded by my teacher PCB spark gap videosu review, especially in power electronics PCB designs contains useful information for possible leakages on the system high voltage spark gap for a method to be applied to minimize damage thanks @Bulent Spark gap A spark gap consists of an arrangement of two conducting electrodes separated…

Electronic Dice Circuit With PIC12F629

| 2016/04/22

the PIC12F629 on a microcontroller based electronic dice. electronic DICE with 14 LEDs dual membranes prepared for application software mikroc used to give random results when a button is pressed for 3 seconds if not used within 15 seconds after it goes to sleep mode normal operation of the circuit of the button continues. Electronic…

Microwave Oven Transformer Made with electro magnets

| 2016/04/22

If you want to make a simple but powerful electromagnet, micro-wave oven transformer and the transformer is cut off with a grinding machine of Palm’s primarily some sufficient labor is subtracted from the primary voltage to the secondary coil of hair after it is given handmade electro magnets what is an electromagnet? Electromagnet, the electric…

24V soldering iron Control circuit heat control to 450 degrees

| 2016/04/22

Most of us use the soldering iron to heat set “936” I’m not giving a lot of a certain brand because you have some form of cyber BEB hakko 936 936 936, etc… for some reason the number is always the same 🙂 bt137 triac control circuit based on the opamp lm324 heat soldering iron…

Stereo Car Amplifier 180 Watt Kenwood kac-716 DC-DC Covverter

| 2016/04/22

Car Amp IRFP240 IRFP9240 MOSFETs auto project from the forum @fatih_celebi24 comments below thanks for sharing it has be noted that sharing my brother’s @fatih_celebi24 Hello friends it has been a long time-tested the project we are sharing it with you auto amp. The circuit design for @master‘belongs to. Solid and a working circuit. I…

Project RAS100 Amplifier 4X100W

| 2016/04/22

I’ve shared before, “Ras100 100W hi fi Amplifier version 2” as I applied RAS100 4x amplifier project the circuit in addition to DC power supply filter speaker protection circuits that have a solid and I made this special for Channel 4. PCB diode Bridge DC filter hasn’t already been used in the design of the…

CNC drilling machine CNC Laser Stencil

| 2016/04/22

An interesting CNC project author’s own and meet the needs of CNC-drilling machine made of wooden material is made up largely mechanical part of the CNC machine control card with chip uln2803 and stepper motors, LPT port connection is being used for classic 74hc14n 74HC14N IRF520 mosfet is controlled by the drilling drill again driven…