TM1637 is a great cheap module and we have some introduction to TM1637, and some TM1637 projects like TM1637 clock, traffic light timer with push button, a planned project to make cooking top digital etc. This glowing temperature sensor for air-conditioned car with Arduino 7 Segment LED display & DHT11 sensor makes a practical sense. Later we will add digital speedometer function with … [Read more...]
Hardware
Detailed article on computer hardware parts like RAM, Motherboard, Processor, Graphics card. Hardware also covers topics on hardware of Server, Single Board Computers like Raspberry Pi to Libre Hardware Projects.
Create Own ATTiny 85 Arduino Based Wearables
ATTiny 85 is a programable microcontroller which is actually used in the smaller version of Arduino. If you search on Ebay, Amazon you will find that they costs lesser than $2 per piece. It is obvious, we made a list of components for creating bigger Arduino compatible LED watch with $8. Electronics is really cheap. Those official Arduino boards are development boards and not intended for real … [Read more...]
List Of Needed Things For Arduino Wearable & IoT Projects
This is possibly an important guide to get started and protect not to get ripped off with marketing of Wearable & IoT projects. Here is a cost effective list of needed things for Arduino wearable & IoT projects which practical for LilyPad, Gemma, Flora, Yun Mini etc. Of course one need the full setup of DIY electronics for normal development boards starting from breadboard, multimeter to … [Read more...]
Camera Remote Shutter Release Circuit (Basic)
The topic is old and we are not going to reinvent the wheel. We want to introduce readers to basic camera remote shutter release circuit. Not all of the readers and camera owners are aware that we actually can build pro grade remote shutter with Arduino, Raspberry Pi and display. However, basic electronic components can build remote shutter release and for your camera model, it is most important … [Read more...]
Analog Cooktop Knob To Servo Powered Timer (Arduino Powered)
Here is a project idea to convert analog cooktop knob to servo powered timer which is powered by Arduino. We have listed the Hardware components and explained the core matters, closely related projects. This is not a complete project because I lack coding capability with Arduino's library to control so much things. If you can not code yourself, you can ask someone to professionally help to get the … [Read more...]
Fool Doctors Hacked : Medical Device Vulnerabilities
We talked about WannaCry. Medical device vulnerabilities are no way theoretical. Fool doctors hacked is not exactly light matter for patient's data privacy and security of the hospitals. Orthopaedics, Dentistry is working and progressing on technical matters since Hippocrates era but that is not the way problems can be solved. Medical devices, imaging etc has existing IEEE, ISO … [Read more...]
DIY Solar Panel Power Bank : Trial For Home Solar Power
This guide is good before think about setting up home solar power system. Whole earth is quite serious about solar power. Here is DIY Solar Panel Power Bank building instruction & precautions. Most websites on this kind of DIY projects will not say that you can use this for powering DIY projects but not costly cell phone. Commercial good solar panel power bank costs very high, has passed … [Read more...]
List of SMD Basic Electronic Components
In our previous article, we talked about the necessary basic electronic components. If you are a new user, you should buy and use them for using on breadboard or prototyping board. Normally We Use Those Through-Hole Components For DIY Electronics. We explained in other article around how to design one layer PCB at home and also listed the PCB designing softwares. In case you order to get … [Read more...]
List of Electronic Circuit Design Softwares (Arduino Included)
Laymen commonly refer these softwares as Electronics Circuit Design Softwares. Electronic design automation (EDA) or electronic computer-aided design (ECAD) is a big category of software for designing the electronic systems. In this article we will provide the readers a comprehensive list of electronics circuit design softwares which can be used for any DIY electronic project. Arduino users can … [Read more...]
Arduino Servo Motor Control With Pushbutton
This is very easy, basic but important project. Because with just a button we can actually rotate things like a knob, mechanical regulator etc. Here is Circuit Diagram, Code To Create Arduino Servo Motor Control With Pushbutton Project. We are using TowerPro SG 5010 servo motor in this project but any TowerPro servo motor will work fine. Here is video of the thing : Arduino Servo … [Read more...]
Arduino TM1638 Display Module : Buying Basics
Previously we talked about TM1637, which is a small VFD, 7 segment display mainly foe creating digital clock with Arduino or projects like traffic light with timer and push button.TM1638 is a credit card size multipurpose board with eight push buttons, eight 7 segment displays, eight LEDs. There is another uncommon version of TM1638 MCU with 16 push buttons and eight 7 segment display looking like … [Read more...]