Connecting IoT Sensors data to Node-RED
This is the continuation of the Temperature sensor project in the previous post. The concept is to…
Download Microsoft Sharepoint List Attachments using Powershell script
I stumble across a problem when trying to download attachment from the Sharepoint List. The list have…
4 Steps to download Microsoft Sharepoint Document Library recursively
I stumble across this problem when we try to decommissioning Microsoft Sharepoint. We had a huge document…
Realtime Clock with 18F2550
I am trying to make use of the previous circuit on connecting LED display to 18F2550, and…
Connecting ESP8266 to P10 Display and displaying data from webserver
The concept is to have the ESP8266 driving the P10 display by reading the data from the…
Adding Piezzo speaker to Analog Output
In my previous post, I was using my LED matrix circuit to display the Fibonacci clock. So…
UniFi network controller failed to start
I was helping a friend to fix his UniFi network controller that failed to start. I didn’t…
LED Matrix Fibonacci Clock
I was inspired by all the Fibonacci clock out there, so I decided to design one my…
Connecting Touch sensor to Bluetooth Amplifier
Replacing button with Touch sensor
Bluetooth Amplifier Review
Finally all my Bluetooth Amplifier arrived. So naturally I started to tinker with them. Started with the…
Arduino Binary Clock
This post is build on top of the LED matrix in the earlier post. I always wanted…
Simple Frankenbot with lights and sound effect
I was inspired by the cute Frankenbot papercraft from Instructables, so I thought why not make it…
IoT Gas Sensor with ESP8266
I had been wanting to get the gas sensor working with my ESP8266 as an additional item…
Arduino Dice simulator
I was looking at my kids playing snake and ladder tonight, and came an idea in my…
RFID enabled tag
This RFID enabled tag tutorial show a simple RFID circuit that connects to Arduino. The circuit will…
The simplest Mario speaker song circuit
The other day I stumble upon a simple circuit to create a speaker song. So naturally I…
Disco Light using LED Strip
My Daughter had a disco night to attend, so what could be better than equipped her with…
PS3 CFW 4.82
I am trying to use my PS3 today and it seems that my son had accidentally upgrade…
BTCmarket ticker using ESP8266
With the recent fall of Bitcoin and other crypto currency and my continue interest in learning more…
IoT Motion Sensor with light
This is the extension of the earlier post IoT Temperature Sensor with ESP8266. The extension is to…