More ideas from Ioannis
Arduino Nano: DHT11 Temperature and Humidity Visual Instrumentation With Visuino

and are very popular combined Temperature and Humidity Arduino sensors.I already made one Instructable on how to use them and send text.

Free HDTV on Every Screen in Your Home | Cable TV Alternatives: Splitters & Amplifiers. First of all congratulations. If you are reading this post you are ahead of the masses, and have realized OTA (Over-the-Air) TV is an amazing alternative to Cable TV. Now you are looking for a way to push your free HD TV signal to multiple TVs in your house.

The distribution amplifier will boost your digital TV and HDTV signals, increasing their overall signal strength.

Android Secret Codes

Today I have found top 25 best android secret codes that help you to know everything about your android smartphone.