IoT or The Internet of Things

Articles
Title
Wireless network technologies for IoT (ART562E)
Smart Cities (ART336bE)
Standardization of the Internet of Things - What else can be done (IOT001E)
Conditioning by Electroshock (IOT006E)
IoS - Internet of Space (IOT005E)
Towards IoP (Internet of people) (IOT004E)
Developing IoT Projects with Mouser Products (IOT003E)
Gyroscopic Glove (IOT002E)
A Toothbrush with a Camera which Shows the Brushed Areas (IOT001E)

RF amplifier (CB20045E)
The transistors are 2N918, 2N3464 and other RF equivalents of the time for Q1. For Q2, 2N3399, 2N2894...
Sensitive triac controller (CB7864E)
This circuit, which can be used as a shield, was found in a 90s Electronic Design. The circuit...
Transistorized Push-Pull Intercom (CB11210E)
This interesting intercom circuit was obtained from an Argentine publication from the 1970s....