When an opaque material will come closer to the sensor, the buzzer will make sound LED will light up. Here is a Complete Guide to Setup Arduino Regular IR Obstacle Sensor Buzzer With LED With Schematic, Code, Illustration and Video. Upon searching the web, I I found that there is no proper complete guide of this basic thing. In this guide, we will use Regular IR Obstacle Sensor, which cheap; not … [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.
China Android Endoscope : What Features to Look To Buy The DIY Tool !
Android Endoscope aka Broscope or whatever the names are, the function and cost is obvious from the name - cheap China stuff which looks like medical grade endoscopes, can be put inside holes or corners difficult to look with normal eyes, risky to use costly DSLR, mobile camera etc. What Features to Look to Buy a Good China Android Endoscope? Buying China thing never easy! Most of these devices … [Read more...]
Android Mobile Development Boards : Practical to Consider Now
Android Mobile Development Boards are like other Single Board Computers. Basic matter is that, neither Beagleboard Black nor Raspberry Pi sponsoring us. I agree that Beagleboard Black is 100% Libre Hardware but we are limited by budget. Android Mobile Development Boards are Practical to Consider Now as Commonly We Are Developing Both Hardware & Software Pointing Towards IoT. Arduino is best … [Read more...]
Mechanical Counter for Arduino : Basic Information
Mechanical counters look beautiful and even 2 decades back they were common to find in cars, two whellers, gas stations, electric meters, video tape players an so on. Some had mechanical reset to set to zero, some were cumulative. Here is Basic Information Around Mechanical Counter for Arduino as They are Difficult to Find Outside Industrial Usage. They Can Be Stepper Motor Counter With or Without … [Read more...]
Arduino WiFi Control of LED From Web Browser
Previously, we discussed about ESP8266. Working With ESP8266 Not Exactly Just Easy. Here is Circuit Diagram, Code to Setup Arduino WiFi Control of LED From Web Browser to Help New Users. We searched the whole web as much possible to find easiest tutorial which a newbie can follow. Basically, ESP8266 as one component involves complex networking matters. There are development boards for IoT, which … [Read more...]
Extra Battery, Inverter For Car For DIY Electronics Car Automation
We Need More Current to Run Raspberry Pi, Monitors, Sensors. Here is Guide to Setup Extra Battery, Inverter For Car For DIY Electronics Car Automation. I tested Raspberry Pi setup like described in previously published guide on car automation with Raspberry Pi. Do not miss our articles on DIN slot and OBD II. After testing for around 6 months, I understood that one battery of our ordinary cars is … [Read more...]
Blink AC Bulb With Arduino Relay Module
In one previously publised article, we discussed about relay modules. Relay is the main coil and relay module avoids creating the circuit with basic electronic component making it super easy to work with Arduino. Working With AC Demands Minimal Precaution. Holding a live wire can decrease your lifespan just short - take precaution and on doubt, in real life do not hesitate to get the circuit … [Read more...]
Router Setup to Watch IP Camera Online Remotely via Browser
You Only Need 3/4G Connection & Power Supply For Surveillance on Remote Area. The networking setup part is slightly difficult. Take that you have some modem like Huawei E5573 Router WiFi Hotspot or full router with 4G SIM support. Here is Router Setup to Watch IP Camera Online Remotely via Browser. In other word, we are going to setup watching IP Camera over the internet using public IP or … [Read more...]