Example: MCP3008 A/D Converter Connected via SPI to Control an LM35 Temperature Sensor
Product: CODESYS Control for Raspberry Pi
The MCP3008_Temperature.project project shows an application which reads an analog temperature sensor (LM35) via SPI, which is connected to an A/D converter chip (MCP3008). The MCP3008 can evaluate 8 analog channels, but in this example only one is used.
For more information, see: Configuring A/D Converter MPC3008
Note
After the installation of CODESYS Control for Raspberry Pi, the sample project is located in the CODESYS Control for Raspberry Pi installation directory, in the Examples directory.
System requirements and restrictions
Programming system | CODESYS Development System (version 3.5.18.0 or higher) |
Runtime system | CODESYS Control for Raspberry Pi (version 4.5.0.0 or higher) |
Add-on components | MCP3008 A/D converter, LM35 temperature sensor |