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...]
Arduino Pulse Sensor Guide : Modules And DIY Pulse Sensor
There is nothing about pulse sensors yet there is lot to know about pulse sensors. This Arduino Pulse Sensor Guide Explains Various Ready To Use Pulse Sensor Modules And How To Build DIY Pulse Sensor From Electronic Parts. Patient Monitors has most important role in modern medicine but commercial production is very costly. The F/OSS projects like e-health platform follows the similar monopoly, … [Read more...]
Mini DC Digital Voltmeter (For Car, Battery etc)
This thing is not like our regular basic electronic component. This is practically a consumer electronic product, although looks like Arduino LED clock module - it is fully plug and play. We can use that TM 1637 7 segment LED display with Arduino to create a digital voltmeter. But that is not in this guide. You can not use this thing with Arduino. Not everywhere we can use a Multimeter to test … [Read more...]
Breadboard Style Prototyping Board For DIY Electronics
Since past few published articles, we are talking around developing a grasp on the basic electronic skills. Breadboard Style Prototyping board is a hybrid between Breadboard's easy design to a naive and gives advanced ways like any prototyping board. Prototyping board traditionally was the way to keep a project. As example, if you have kits like Arduino LED clock, it is actually costly to think … [Read more...]
Wire Wrapping on Perfboard to Create Circuit
Previously we talked about some boards which a beginner should use to create circuits with basic electronic components. Wire Wrapping Makes Components Reusable Which is Great For the Hobbyists. In this guide, we are listing the tools for Wire Wrapping on Perfboard to create circuit. Wire Wrapping is almost a lost art, partially due to direct soldering, usage of breadboard and needless to say - … [Read more...]
Methods and Components To Build Electronic Circuits
Previously we talked about breadboarding and recently talked about how to create one layer PCB at home. In this article, we will discussed some details around the methods and components to build electronic circuits. As this is a single blog post, not a course or book, we really need to be very short, use hyperlinks to old articles which definitely far from being optimum for teaching. Yet, it is … [Read more...]
Convert Arduino Like Electronics Projects to PCB At Home
Previously we talked about things like needed components for cheap Arduino clone, Arduino LED clock, PCB, soldering, cutting, drilling, Paperduino etc. Some readers who has no previous experience requested to write a super easy guide to convert them to PCB at home. For then, here is a detailed, step by step guide to convert Arduino like Electronics Projects to PCB at home at cheap cost. This … [Read more...]
Digital Satellite Finder Meter Buying Guide (Non-Pro)
You possibly saw the technicians of the satellite television companies to use digital satellite finder meter to find the sweet spot of optimal signal strength. Made in China Cheap Digital Satellite Finders Does the Job For Home or DIY Work. Here is a Digital Satellite Finder Meter Buying Guide. The reason of need at home is for those who want periodically slightly adjust dish antenna for maximum … [Read more...]
DIY 7 Segment LED Display Calculator (Arduino & Others)
Disclaimer for this guide is that - we have not tested them. We are presenting the schematics, parts, circuit diagrams, codes for building DIY 7 segment LED display calculator which includes Arduino project. From their quality of presentation of schematics, it is almost obvious that attempt will not fail. DIY 7 Segment LED Display Calculator : Some History and Technical … [Read more...]
Arduino Traffic Light With LED Display Timer With Push Button Switch
We have some tutorials around TM1637 7 segment LED display. Here is Code and Circuit Diagram To Create Arduino Traffic Light With LED Display Timer With Push Button Switch. This logical system used for many things including water dispenser, washing machine, air conditioner. Here is a very low quality video for demonstration purpose : Components Needed For This Arduino Traffic Light … [Read more...]
Cheapest Arduino LED Clock With Arduino Clone at $8
Lately we published some guides with basic electronic components. Here is Cheapest Arduino LED Clock Which With Arduino Clone Will Cost $8 To You. It is really usable LED Clock for any purpose, it not only for fun out of development. Commercial clocks will cost more than $10. Basically if the DIY electronic stuff is not cheap, it becomes useless thing. You can use such clocks anywhere but you will … [Read more...]
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