Comparison of network buses for Arduino usage

Characteristics
	I2C (Inter-Integrated Circuit)	Serial Peripheral Interface (SPI)	1-Wire	PJON SoftwareBitBang	I3C / SenseWire	SMBus (System Management Bus)	DCC (Digital Command Control)	CAN bus (Controller Area Network)

Design date	1982	1985 ?	1990 ?	2010	2016	1994	1989 ?	1983
Max nodes	127 / 1024	Limited by connections	2⁴⁸	255	127	128	16384 (2¹⁴)	2²⁹
Max distance	7.6 m	10 ft	300 m	2000 m				40 m
Bit rates	5 Mbit/s		16.3 kbit/s	27kbit/s	12.5 Mbit/s (400 Kbits/s for I2C compatibility)	100 kbit/s	5 kbit/s	1 Mbit/s
Number of data wires / pin	2 (SDA, SCL)	3 + 1 per nodes	1 (Data + GND)	1 (Data + GND)	2 (SDA, SCL)	2	1
Communication type	Half-duplex	Full-duplex	Half-duplex	Half-duplex / Simplex	Half-duplex	Half-duplex	Simplex	Half-duplex
Broadcast	Oui	Non	Oui	Oui	Oui	Oui	Oui
Error detection	Non	Non	Oui CRC	Oui Dual CRC	Oui Parity in SDR mode / CRC in HDR mode	Oui	Oui	Oui
Direct Arduino compatibility	Oui	Oui	Oui	Oui		Oui derived from I2C	- via adapter	- via adapter (ie: MCP2515)
Liens
Wikipédia	https://en.wikipedia.org/wiki/I%C2%B2C	https://en.wikipedia.org/wiki/Serial_Peripheral_Interface	https://en.wikipedia.org/wiki/1-Wire		https://en.wikipedia.org/wiki/I3C_(bus)	https://en.wikipedia.org/wiki/System_Management_Bus	https://en.wikipedia.org/wiki/Digital_Command_Control	https://en.wikipedia.org/wiki/CAN_bus
Site web				https://www.pjon.org/SoftwareBitBang.php	https://mipi.org/specifications/i3c-sensor-specification		https://www.opendcc.de/index_e.html
Arduino library	https://www.arduino.cc/en/reference/wire	https://www.arduino.cc/en/Reference/SPI	https://playground.arduino.cc/Learning/OneWire/	https://github.com/gioblu/PJON			https://github.com/mrrwa/NmraDcc	https://github.com/autowp/arduino-mcp2515