PCB rulers are kinda expensive, so I made one for myself.
This project is shared under CC BY-NC license. Free free to clone this project and make your own PCB ruler.
This license lets others remix, adapt, and build upon your work non-commercially, and although their new works must also acknowledge you and be non-commercial, they don’t have to license their der...
A **USB ESP8285 WiFi enabled HID hacking device** that gets fully (and stealthy) insertet into the USB port of your friend to unvolunarily move his mouse in Minecraft...
Look at: https://github.com/SinanAkkoyun/ESPUSB/
DCC decoder to detect if tracks are occupied. Detection is performed by measuring voltage over a resistor / (high speed) diode.
Feedback is provided via the (Lenz) RS_Bus.
Relays can be used to swich track power on/off.
The design is intended for a train display cabinet / shadow station. There are three tracks per level; to ensure precise track distance of 46 mm the tracks fit nicely in the PCB...
shield Arduino Nano 3 Ejes para Cnc Router, Cnc Pcb, Cnc Protter, 3 Driver A4988 - 1 Rele Husillo - 1 Stop
Hay listas de video disponibles en youtube para montar impresoras 3D y Cnc :)
Construye tu Impresora 3D :https://www.youtube.com/watch?v=iIqEBX92K-4&list=PLZ0YS84JESliThnaYLnrg0QZ4yhfCmPlD
Construye tu Cnc : https://www.youtube.com/watch?v=2KLgsSKp8JU&list=PLZ0YS84JESli_7zUNOARcZsFlR...
supply AC6 - 12V to this and the circuit will convert the input to DC 5V (YOU CAN CONNECT A TRANSFORMER TO THIS).IT USES A RECTIFIER BRIDGE TO CONVERT FROM AC TO DC. theres not much to explain about this circuit so.. if you have any questions, plz ask in the comment section an ill repla ASAP.
hope you like my project ;)
THIS IS AN SMD LM386 CIRCUIT. IT CAN BE USED LIKE A WALKIE TALKIE BUT WITH A MUCH MORE CLEAR SOUND.CONNECT A ELECTRET CONDENSOR MICTO THE "IN" PIN AND "GND" AND FIX A SPEAKER TO THE OUTPUT END.(IF U WANT, CONNECT A LONG WIRE TO THE MIC OR SPEAKER) AND SPEAK THROUGH THE MIC.ITS A REAL FUN AND CHEAP CIRCUIT TO PLAY WITH.
An intercom system is a two-way communication electronic device that contains circuitry for the purpose of transmitting and receiving audio and/or video transmissions. In this case this circuit can only bear audio inputs and outputs. once circuit is completed, you can talk to the microphone and hear it through the speaker(with wire not wireless).
This project is based on this diagram,[2 way inter...
when you supply AC12V to this device, It will controll a relay according to the light intensity. when it's dark, the relay turns ON and when there's light it goes off.
This circuit can be very usefull since most most of the components are surface mounted and it consumes only a little amount of space.This circuit can be useful when considering saving electricity as well.You can connect this to any...