Vinyl sounds great. On modern high end players they looks great too. Many families across the globe has good collection of records but players has been beyond repair. Here is an audiophile grade vinyl player buying guide. If the title making astonished - vinyl player manufacturing continued and modern vinyl players have Blutooth, USB, WiFi. We are not really getting back the original mechanical … [Read more...]
How to Convert Paper Documents to PDF (Pro Quality for Free)
There Are Multiple Ways to Convert Paper Documents to PDF. Printing services and offices use costly professional machines to do it in easy way. This guide mainly utilizing our commonly available home gadgets to get professional result. Modern smartphones are more convinient than the PCs for closer checking of the document by easy pinch & zoom. Also we commonly use smartphones to share the … [Read more...]
Sony Spresense : $65 Arduino IDE Compatible Development Board
Sony Spresense definitely a good board at $65. This development board from Sony is relatively new and sports expected better A/V hardware. Essentially it is a single board computer for IoT development. In other words it is an luxarious Arduino compatible board with ARM CPU. Of course it can run some kind of Linux on it. The board has integrated GPS, Hi-res audio output and multi mic inputs. The … [Read more...]
How to Connect Arduino to IBM Cloud (To Send Sensor Data)
IBM Cloud's IoT platform for this kind of usage is free. This gives the capabillity of sending data from anywhere like from a car at zero cost. Here is How to Connect Arduino to IBM Cloud (IoT Platform). We are taking it granted that the reader will use Arduino UNO (not Yun, steps will be slightly different). For this project you need to get used with using ESP8266 with Arduino UNO. ESP8266 is a … [Read more...]
Using Raspberry Pi With Smart TV To Extend Functions
It will appear to a novice that the modern large screen Smart TVs (like Samsung NU7100 or Samsung Q8FN) has just another single board computer inside them. It is not true. Televisions always differently designed and even the modern has dedicated system to process video and audio. It is true that we can develop applications for the Smart TV OS (like we described developing apps for Tizen OS) but … [Read more...]
All the Sensors of Android Smartphone on Arduino With 1Sheeld+ Shield
You Can Use All the Sensors of Android Smartphone on Arduino With 1Sheeld+ Shield. You Can Literally Avoid Buying Few Hundred Dollar Worth Extra Shields. A standard mid-range smartphone of today, like Samsung J7 Max has lot of sensors and camera. 1Sheeld+ Shield uses Bluetooth BLE (the Bluetooth module we described before). 1Sheeld+ uses it's built-in Bluetooth BLE module to connect itself to iOS … [Read more...]
Large Screen TV Backlighting : Static & Responsive
These days, all over the earth in various resturents, malls TV backlight can be seen. Large Screen TV Backlighting Not Just Funky Decorative. They Really Reduce the Eye Strain and Some Form Static and Responsive Light Required. Bias lighting can help reduce the eye strain cuased by long exposures to TV screens and monitors in dark rooms. It can also help make the grays and blacks on your screen … [Read more...]
Review of FiiO D03K Optical to RCA Converter (and Mods)
Many of the Older High End Devices Has No Optical Output But Modern TVs (like Samsung NU7100) Has Optical Out. Here is a review of FiiO D03K Optical to RCA converter. In our previous articles, we discussed about the optical to RCA converters, and also HDMI ARC and HDMI CEC. A question can be - why not buy an HDMI ARC to RCA converter when optical already outdated? Optical to RCA converters are … [Read more...]
Arduino 3 Leg Bicolor LED Wiring and Code to Blink/Fade
Bicolor LEDs are cheap and quite popular as indicators of various things. 3 leg Here is Arduino 3 leg bicolor LED wiring and code to blink or fade. LEDs have color specific resistor values. A bicolor LED is practically two LEDs with one common anode or cathode. Some have common positive terminal (anode) and some have common negative terminal (cathode). When different voltage is applied to … [Read more...]
Method of Cleaning & Screen Protectors of Large Screen Televisions
It sounds odd to read but modern LED, OLED televisions has a coating on the surface! Many smartphones have Gorilla glass and their display technology actually different. Without knowledge of how to clean these large screen television really destroyed the screen of many owners by creating scratch (even crack), odd cloudy effect and similar horrible end. It can be impractical to think to repair them … [Read more...]
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