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Md. Khairul Alam

I love technology, I like to learn, like to make & like to share.

Dhaka, Bangladesh

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This user joined on 02/07/2016.

My Projects

Hackaday Prize 2019

This is a hardware development board designed for Arduino beginners. Lots of IO devices are in-built in the board.

Open Source Arduino Learner Kit

Md. Khairul Alam

This is a table clock shows time in BCD binary format and made with LED, Marble, Wood, and Arduino.

Binary Clock

Md. Khairul Alam

2021 Hackaday Prize

An open-source intelligent vision door lock that can recognize guests, greet them by name, notify owner & be controlled by Alexa

Intelligent Door Lock (Alexa & Face Recognition)

Md. Khairul Alam

Alexa & Cypress PSoC® 6 Microcontrollers (MCU) based home monitoring and control system. Just ask Alexa!!!

Talking Home (Powered by Alexa & Cypress PSoC 6)

Md. Khairul Alam

Projects I Like & Follow

Hackaday Prize 2020

Freedom of communication without borders, operators, networks, fees ! Your own network, your own rules ! Long range radio communicators

ARMAWATCH & ARMACHAT - long range radio messengers

I love to program programmers. Yo dawg...

Microchip PIC Arduino based programmer

A wireless nautical chart plotter based on a Raspberry Pi and a sunlight readable screen.

Pi Chart

Examples to go with the GNU Radio Posts

GNU Radio Examples

Hackaday Prize 2020

Tiny microcontroller dev board, wristwatch and timer "It's not a smart watch, it's a watch for smart people"

MI/O

Using a Raspberry Pi Zero, I hope to build a handheld DOSBox gaming platform.

Handheld Raspberry Pi Zero DOSBox Emulator

OLED screen to display info (i.e. weather) teamed up with a ws2812 led ring for glanceable status. Also a shutdown and reset button

rpi_status

Led clock with a Raspberry Pi web radio

TimeArc

Creating a monitoring and control network for the urban farm and aquaponics system at Garinger High School

Growing Education

An Extension to use Arduino boards with AtmelStudio, with usual coding that we all LOVE, 8bit registers and stuff + CHEAP AVR DEV BOARDS

AVR on Arduino

We know low power Wi-Fi is powerful and competitive in the IoT applications, more and more people want to FCC/CE/RoHs certificated module

Low Cost FCC/CE/RoHs Wi-Fi Module WT8266

an open hardware security device featuring Atmel's TPM and CryptoAuthentication ICs

openTPM

Gets attention, tells time, promotes knowledge of the electronics hobby & DIY/STEM in general, and advertises my local hackerspace a bit

A simple non-bomb clock or two

Android app that pairs with your audio controls

JG Bluetooth Audio Remote

Using the HP bubble displays, a small, unobtrusive bedside clock, with day, date, seconds and (eventually) ambient light detection.

Micro Bedside Clock

This is a case for LiV Pi. LiV Pi is an open source indoor air quality monitor.

Raspberry Pi : Acrylic case for LiV Pi

AlfredC AlfredC

Simple Nixie clock, just to have fun!

Nixie Clock!

Internet enabled platform to alert if a cat needs inside.

Cat wants in monitor.

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