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Open Bicycle Computer

Arduino based bicycle computer using open hardware and software logging data on SD card and JS web interface using USBOTG and USBHID

A 5bugs bicycle computer is using only a reed switch and the rest is math. While driving you see your current speed, the distance you have travelled and the time it took you. You can not see how long it took you the last time. You can not see a graph of the speed over time. You will not be able to check your cadence (rpm of your feed). This is were an Arduino gets interesting. You can add multiple sensors, log the data and you are able to send the data by a protocol or hardware of your choice.

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg

Open Bicycle Computer | Restart - the bike building log

2016-05-07 18:16:47

In the old hacker fashion I decided to repair the wheel and the treadle myself. A whole new world with a whole new lingo opened up to me today, thanks to youtube. So far I've only managed to rip off the thread of the back-wheel rod, everything else looks still intact. I'm a bit late for this years cycling season, but it's immanent for my health and well being, that this thing rolls again. Tomorrow I'll try to recut the thread on the rod and the day after I'll receive some special tools for repairing bikes. The cost was about half of a home improvement store bike, but I want to learn this stuff and see if I can fix it by myself.

https://cdn.hackaday.io/images/4572891462637797770.jpeg