If you cycle for fun, exercise, commuting, or compulsion, it's important to be well-lit and visible at night. Keeping the helmet lit is a good option because it gives your head extra protection. This helmet, the next in our Lumenhattio
project series, has accelerometer-controlled turn signals--just tilt your head right when you're turning right on your bike, and tilt your head left when turning left.
Please note: some of the pictures in this how-to aren't of the best quality. Get in touch with us if you need a clearer picture for any of the steps!