diff --git a/README.md b/README.md index 2c36346e4bf4ca5fe2d25ed535a0bf2e0424500e..fecd87980786ddc581884dad64d168b04d3bfc16 100644 --- a/README.md +++ b/README.md @@ -48,7 +48,7 @@ For example, to run the node using a driver for a Raspberry Pi: ### rpi_node -A Raspberry Pi driver for MPU9250. Ensure that the pigpio daemon is running before starting this node. +A Raspberry Pi driver for MPU9250. Ensure that the pigpio daemon is running before starting this node, and that your username is added to the 'gpio' group. #### Published Topics