declaration ... const b2 = new five.Button('b1'); const b3 = new five.Button('b2'); const b7 = new five.Button('b6'); const b8 = new five.Button('b7'); const buttons = [b2, b3, b7, b8]; buttons.forEach(btn => { btn.on('press', () => console.log('Pressed button no.%d', btn.pin)); btn.on('release', () => console.log('Released button no.%d', btn.pin)); }) }) Dominik Kundel | @dkundel | #jsunconf #coffeejs #htcpcp