Synchronous IoT Remote Control

Access to and control of IoT device data can happen via various methods, the best known of which is the asynchronous “big data” IoT approach. This article is about the lesser known synchronous “realtime” operation.

Some of my young friends claimed that the 4 channel servo with XBEE though very sophisticated & robust but a bit costlier therefore, they asked for a cheaper solution. Well I tried the same with 433 MHz radios and here comes the result – it's little slow but works precisely.