Do you own the Arduino and do you want to create security device? Then read. The device is easy and you find schematic and source code. The princip is: the PIR sensor detected movement and the GSM module calls you. There is so many ideas hot to improve this device.
http://www.engineersgarage.com/contribution/arduino-based-security-system-using-gsm-and-pir-sensor
BigClown, popular IoT platform, offers a lot of TAGs (board with sensor) and modules, but I still had missed versatile board for connection of cheap sensors from ebay and aliexpress – e.g. BMP280, Si7021 or SHT31. Notice: HARDWARIO s.r.o. doesn’t…
Do you have any own weather station? Check this article. Here is a short list of interesting sensors. What kind of sensor do you use? Temperature, humidity ot pressure sensor? You can improve your weather station (meteostation). Sensor of temperature,…
I would like to tell you that I’m not prefessional in security, but i would like to show you article about basic security of linux server. Sources for this article is my own experinces and literature search. With distribution of…
The brand new concept of ?Interoperable – Simple – Secure? solution of the IQRF technology, a Wireless Platform for IoT, was presented in the end of the 2016. Now, it is being fulfilled by new versions of the OS v4.00…
Arduino.cc released two new boards called MKR. A few boards with MKR name are available in store. MKR FOX 1200 with IoT Sigfox module and basic board called MKR 1000 with WiFi WINC1500 module. MKR WAN 1300 Arduino development board…
