Sticklebrick Communication

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How things are talking with each-other using electricity.

An introduction to networks: Netzwerk


ELECTRICITY LAYER

ON / OFF

Binary: 0,1 HIGH, LOW ON, OFF 0V, 5V GND, VCC

BINARY ENCODING, 8BIT/1BYTE

2^8=256

ASCII

American Standard Code for Information Interchange

UNICODE

51107648386_c8811ce95e_c.jpg


HARDWARE LAYER

PARALLEL

DB-25 51107072372_a9693d8f1f_c.jpg

SERIAL

RS232: Recomended Standard USB: Universal Serial Bus 51107392694_ddf8a54b29_c.jpg

ETHERNET

TRANSPORT LAYER

NETWORK, LAN, IP

IP: Internet Protocol LAN: Local Area Network Ethernet 51107649681_30924fff2d_c.jpg 51107649946_8bc206738f_c.jpg 51107650276_c11f5bd2c4_c.jpg

UDP (SEND MODEL)

User Datagram Protocol

TCP (CONNECT, SEND, RECEIVE MODEL)

Transmission Control Protocol

ENCODING LAYER

OSC (ADDRESS MODEL)

Open Sound Control

HID

Human Interface Device

PUBLISH <-> SUBSCRIBE MODEL

MQTT

MQTT: Message Queuing Telemetry Transport 51108424240_08b766bdc7_c.jpg