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Open, Selfie, 3D-VR Nano Drone on Indiegogo
I want to introduce you ELF VRdrone based on the following features:   First person view (FPV) and immersive VR flying experience. See what the camera sees in compelling 3D...
Thursday, 12 March 2015 - 15:58
Creating Android BLE app
If you are an electronics enthusiast, and also fond of programming, I would be very glad to share with you an Android BLE application development method, so you can integrate the...
Sunday, 4 January 2015 - 05:41
OV7670 Camera Module DIY Guide
  Here we introduced one OV7670 camera module just purchased online, including the communication of camera module and Arduino UNO, the using ways to take photo via camera...
Saturday, 20 December 2014 - 05:55
DIY Smart RGB Strip with BLEduino
Smart RGB LED Strip is based on the development of our BLEduino, using the Bluetooth 4.0, and the sample code written by EF men, by mobile phone APP, to control the switch of RGB...
Thursday, 11 December 2014 - 12:07
Make Your Own BLE Smart Car
This BLE smart car is completed based on our latest design bluetooth 4.0 chiped- BLEDuino, L298 Motor shield, smart car body. The smart car production is simple,...
Thursday, 4 December 2014 - 11:34
Use Sublime Text 2 to Replace Arduino IDE
Source: http://www.elecfreaks.com/7525.html We could often feel frustrated when programming using the Arduino IDE. Why? Not because of how many errors we encounter in the program...
Thursday, 4 September 2014 - 07:37
Arduino Simple Wav Player 2
Previously we introduced "Arduino Simple Wav Player", which actually should not be given the name "wav player" because it's not flexible at all for the limitation from Arduino...
Friday, 29 August 2014 - 12:07
Arduino Simple Wav Player
Talking about using Arduino to play music, is it the Arduino MP3 shield not the first thing you come up with? Or maybe some geeks will consider about tone() function? They are not...
Friday, 22 August 2014 - 08:49
Arduino GPS Map Navigation System
1. Overview Built on the basis of Arduino UNO, GPS, SD card, TFT, GPS map navigation system is to obtain the real-time position information via GPS, to send it to UNO for...
Tuesday, 19 August 2014 - 07:54
How to Make Arduino LED Rotating Stick
The principle of shake LED stick is based on that people have persistence of visual senses. When you light up a column LED at different moments in different ways, shake it, and a...
Friday, 15 August 2014 - 02:59
Arduino Simulation Computer Keyboard
As typical input device, keyboards have special advantages when used for interactions. To give a case for example, passing push-key events to flash via keyboard spares the entire...
Thursday, 14 August 2014 - 03:21