git-ftp connecting but not uploading

I’m working on a small project for a client who uses a shared hosting environment. In order to use some sort of versioning,  I setup git-ftp so I can work on my development server and push the changes with git-ftp… Read More

Talk2 Whisper node, low power sensors

Today I received my Whisper nodes from https://talk2.wisen.com.au/, these devices are a lot more low powered compared to the esp8266, I will be testing these to see if I can get a similar working setup with less battery drain,… Read More

ESP8266 Software

For my sensor project I want the ESP8266 and The HC-SR04 Ultrasonic sensor to periodically collect and send data to my server. For easy configuration of the esp I took the ESPwebconfig software and stripped it to the… Read More

ESP8266 HC-SR04 PCB Version

By now I already have had a professional make the pcb design called vortexe9000 on fiverr, we discussed the design, I asked him to add a switch (pin 15 to gnd for easy flashing of the ESP) and he… Read More

Test Setup ESP2866 ESP-12 HC-SR04 on Batteries

I’m currently building a sensor based project, where a sensor needs to gather data every hour, and send it to a server, I first thought it would make sense to use an arduino board, connect a wifi shield and… Read More

Secure your app API

The past month I tested 3 web / mobile applications on security, and 2 of them really had some big issues. They were medium sized business apps, I have sent them detailed reports, and they have fixed the issues. I… Read More

Belkin Wemo plug & shellscript automated control

A client who uses paxton door access control for their gym wanted to have their TV switch on when a customer enters, and switch off after 1 hour. I bought a Belkin WeMo Switch and found a shellscript… Read More

SlimPHP 2.x Custom Classes for Routes

If you want custom classes for your slim project you can do so by adding a route in the index.php file like this:

Now if your namespace is called foo and the Class bar with a function baz… Read More

Caching repetitive requests

For a client I created a php script that gets certain user profile statistics from another website and returns it as JSON to the ajax request that our own website sends. This was the easiest way, since saving… Read More

paxton

C# application for paxton door access

Paxton offers a product range including IP, wireless and battery powered access control solutions to provide reliable security for any site requirement. We ordered one door access card reader & control unit, with it comes net2 software shipped, in… Read More