Using the Nintendo Wii Nunchuk on QCN

Here is something of interest to electronics hobbyists: QCN Participant Jonathan Thomson has hacked together a way to use the Nintendo Wii Nunchuk controller as a QCN accelerometer. His work is documented at his blog

Warning: Unknown: open(/tmp/sess_55948261059b485d8917021f642d7bb4, O_RDWR) failed: Read-only file system (30) in Unknown on line 0

Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/www/qcnwp/wp-content/plugins/form-maker/session) in Unknown on line 0