Electronics The King of Hobbies!
FEATURED IN HACKADAY (15)
16 x 2 LCD controlled via power line
This 16x2 LCD is too traditional and still very much popular in the world of electronics and embedded system. I remember I started program...
Qi wireless power receiver from scratch
Hello all, Now a days Qi wireless power transmitters are becoming more and more popular for charging mobile phones and most of the mo...
Ultrasonic audio transmitter and receiver system
Hi all, this is another mad project. Aim of the project is to transmit laptop audio via ultrasound to few meters and then receive it and ...
FRDMK64F MP3 PLAYER WITH CLASS D AMPLIFIER
User space LCD driver for Raspberry pi zero
I tried to get a raspberry pi zero a couple of months ago but I couldn't get one because of its demand and availability...
Dual boot for arduino
Hi all, I would like to introduce a new dualboot feature which can be an add-on to any existing arduino boards. The additional requ...
stm32f407 discovery board as a 100MHz FM transmitter using crystal feedback trick
Hi All, It's been a long time I haven't updated my blog coz it is hard to get some free time. Anyways, I have a small hack...
Happy Christmas and Happy New Year from Attiny13
While trying to open a chinese camera pen, unfortunately the PCB inside it got damaged. Few of the PCB traces got cut and it bec...
Hi all, I am so much excited to play with STM32F429I-DISCO board which is having an arm cortex m4 microcontroller with external RAM ...
Stellaris launchpad based video player
(stellaris launchpad playing 320x140 color video at 25 fps video) Hi, I am introducing my new mad project, a video player...
Resistive touch screen based wireless mouse
Hi, after a long time I am updating my blog again. I bought few nokia color LCDs and resistive touchpad last month, all are chinese clones ...
TV remote controlled computer mouse (an avr VUSB project)
Hi, While laying in bed and watching movies on my laptop, I used to think if there is a remote control, it will be easy to ...
Playing video on nokia color LCD just using an 8 bit AVR! [A mad Project ;) ]
A MaD PROjECt....;-) SD CARD + ATMEGA32 + NOKIA COLOR LCD = VIDEO PLAYER!!! Hi, I am introducing my new video player made using a...
Getting started with ARM Cortex-M3 on GNU/Linux
STM32VLDiscovery is one of the three   cheap ARM Cortex-M3/M4 boards from ST. It contains an STM32F100RB microcontroller and ...
two servo walking robot using TI launchpad
Hi, I bought two small servo motors last month. I was thinking what I can do with this two servo, since it is only two in num...
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