2 min readhackster
Install a MicroPython Modbus Library on a Pico W
Install a MicroPython Modbus library on a Raspberry Pi Pico W using Thonny — download the library, connect the board and test the installation.
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# Modbus RTU
3 posts
2 min readhackster
Pico W Modbus RTU: Read Input Registers (MicroPython)
Read input registers over Modbus RTU from a Raspberry Pi Pico W with MicroPython. Wiring, library setup and a working read script for sensor data.
2 min readhackster
Pico W Modbus RTU: Read Holding Registers (MicroPython)
Read holding registers from a Modbus RTU device with a Raspberry Pi Pico W running MicroPython. UART wiring, the Modbus library and example reads.