3 Steps to Install Audio Controlled LEDs
I stumble across the cool WLED firmware which allow you to control my LED Strips. So combining this with LedFx, it makes one heck of […]
Category: Arduino
How To Fix Memory leak in ESP8266/NodeMCU
One problem when you are using micro controllers such as Arduino or ESP8266 is that you need to be aware of how precious the memory […]
Brake, Reverse and Indicator Lights using Arduino
One of my follower messaged me asking for some help to create the tail lights for his trike. He build his bike from scratch and […]
4 Steps to make DIYHue Motion Sensor
To continue with the DIYHue build, I am going to show you how to create your own DIYHue Motion sensor. The motion sensor can be […]
4 Steps to build DIY Hue Dimmer Switch
If you have been following my previous post about the DIY Hue, you will like this addition to the DIY Hue family. It is the […]
DIYHUE light using ESP8266
I stumble across a post about how to turn your ESP8266 to be compatible Philip Hue device. Step 1. Install DIY Hue The first step […]
4 Steps to Configure InfluxDB and Grafana
If you have been following my post on setting up Home Assistant with Docker in Raspberry Pi. This is the continuation of the post. Once […]
4 Steps to send MQTT data to Home Assistant using ESP8266
If you have been following my post on installing Home Assistant on Raspberry Pi, now it is the time to try posting MQTT message to […]
4 Steps to create a Telegram Photo Bot with ESP32-CAM
I purchased ESP32-CAM the other day just to see what are some of the capabilities. This is one of the low cost Camera webserver with […]
ISS Above Alert Blynk
In this write up, I am re-using the previous IoT LED Strip controlled using Blynk to light up when the ISS (International Space Station) is […]
Light Saber Build Part3
Finally I get around to finish off the light saber case. And this write up is ready in time for May 4th. This is the […]
3 Steps to control NeoPixel LEDStrip with ESP8266 using MQTT
This writeup is the continuation from the previous IoT LEDStrip post. We are using the same circuit as before in the IoT LEDStrip with Blynk. […]
IoT LEDStrip using ESP8266 and Blynk
I have the previous post about how to make a disco light using the individually addressable LEDStrip. This was done using Arduino nano, and I […]
5 Steps to create Internet controlled LEDStrip using ESP8266 and MQTT
I have been busy for a couple of weeks and didn’t get around to post. But, I know that shouldn’t be an excuse. So here […]
4 Steps to create WiFi Controlled RGB LED Strip using ESP8266
I have always wanted to have an internet controlled LED light. So after researching a few different combination, I manage to find the one that […]
ESP8266 Internet Weather Station
In this writeup, I am utilising the previous magic 8 ball circuit. You can expand the use of the same circuit to be Internet Weather […]
3 Steps to perform ESP8266 Secure OTA Update
As the previous follow up to the Magic 8 Ball with ESP8266, I am extending this to add the code for OTA (On The Air) […]
ESP8266 Magic 8 Ball
Do you have the urge to have Magic 8 Ball, but never get around to get one? Well I do. So what can I do […]
3 Steps to Test TV remote using ESP8266
I have a dilema of trying to test the TV remove, but not having the TV. I have tried to point the remote to the […]
ESP8266 Modem Sleep with MQTT
Just to finished up with the final post in regards to ESP8266 sleep mode. In the process of learning all the different sleep modes, I […]