MCP2515 SPI Connection Setup


actually this board needs to work with the TX and RX pins of the ESP32 C3 that it will be connected to. the ESP32 will be communicating with the CP2515 via its GPIO 4 and GPIO 5 pins

Name
Pin #
Type
Part Type
Pin Group
Terminal Order
VCC
0
Unspecified
Terminal
Input
GND
1
Unspecified
Terminal
Input
SCK
2
Unspecified
Terminal
Input
CS
3
Unspecified
Terminal
Input
SO
4
Unspecified
Terminal
Input
SI
5
Unspecified
Terminal
Input
INT
6
Unspecified
Terminal
Input
CL
7
Unspecified
Terminal
Output
CH
8
Unspecified
Terminal
Output

MCP2515 TJA1050 Module Amazon

MCP2515 TJA1050 Module Amazon thumbnail