How to exceed the speed limit of your service provider on PPP conection ? You need the wrong username and password.
Sometimes we need high speeds when we uploading our projects from the server or downloading from the server. My service provider lowered the upload speed from 4 megabits to 2 megabits, this is a very bad situation for me.
Find maximum wifi range between two Nodemcu
I bought two nodemcu from aliexpress. It is too cheap but wifi range maximum 20 meters. Okay lets test wifi range. You need 2 Nodemcu , 4 double A batteries and hand skills. One of client other one is hotspot.
How to make a simple arduino voltage meter without resistor.
Today we make a simple voltage meter with Arduino. When I testing the ESP WiFi range, I found that the wifi range too low. I need a multimeter but not found around me. I use arduino as multimeter. Open Arduino IDE Software. Write code below on your project.
NAT4464 is a system designed to provide Internet access for devices that do not support IPv6 where access is only provided with IPv6. The difference between nat64 and server-side software is required as well as software on the modem.
on Projects
You may want to use VPN from various security concerns. This guide is for you if you want to set up your own server for VPN. With the tool I developed, you can easily set up your OpenVPN Ubuntu server.