Shedding Light on Road Safety

How I Upgraded to a Dynamo Lighting System

Nov. 1, 2023 - Willem L. Middelkoop

The darker days are here in the northern hemisphere, and so is the need for good lights on your bike. Although battery powered lights can do the job, you need to keep them charged. I wanted a light system on my road bike that just works. Read along for some light in the darkness!

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If you look carefully, you can see a piece of copper cable inside the hole

Welcome to the dark (country) side... where street lights are a rare sight

The resulting shrink wrapped connection is both functional and durable

The Supernova M99 DY PRO is a dynamo-operated LED front light with high beam function and German road code approval

The beam is amazing - it just works, really well!

Hooray! I pulled it through!

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Articles (148)

2024-03-24 Half Marathon
2024-03-05 No, I Won't Build That!
2024-02-16 Vision Pro
2024-01-16 Health and fitness data
2023-12-15 Backup Rotation Scheme
2023-11-10 Apple Watch as Phone
2023-11-01 And... there is light!
2023-10-14 Giving AI Training
2023-10-13 Hello, stranger
2023-08-23 The Same, Differently
2023-05-31 Impact of training
2023-05-08 Tablet as Tool
2023-05-03 Using AI to generate code
2023-05-01 Working Offline First
2023-04-20 Tips for Long-Distance Cycling
2023-04-05 Cutting Cloud Costs
2023-02-08 Back to the University
2022-12-22 Rolex DateJust 36
2022-11-01 Moving to the countryside
2022-10-23 MUSE in Carré
2022-09-15 The Ultimate Freedom Bike
2022-09-11 Computer says no
2022-07-30 CAPTCHA Alternative
2022-07-17 Offline Music
2022-04-18 Snake '97 High Scores
2022-01-14 Wearing WHOOP 4.0
2021-12-09 For the love of mini
2021-11-19 Escaping the flat tires
2021-10-25 Using Google Free Android
2021-09-30 Inspiration from a child
2021-08-31 Protecting VMware ESXi
2021-07-13 The birth of a child
2021-06-30 Migrating to the Cloud
2021-06-05 Wearing Grand Seiko
2021-05-31 Using the reMarkable paper tablet
2021-05-04 Hospitalised with MCADD
2021-04-15 Enter text without keys
2021-04-10 Fixed Gear Gran Fondo
2021-03-26 Art of visualisation
2021-03-25 Three tips to make a content strategy work
2021-02-28 Wearing two watches
2021-02-22 The value of notifications
2021-02-02 Realtime service uptime monitoring
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2021-01-14 Abandoning my own tablet OS
2021-01-10 Commuter bike checkup
2020-12-31 Working with special hardware from China
2020-12-15 Why Apple Silicon is a big deal
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2020-11-30 Designing my own watch
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2020-10-31 Increase traffic to your blog with a RSS feed
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2020-09-16 Syncing files seamlessly between smartphone and tablet
2020-08-31 Free from the iCloud: Escaping Apple Photos
2020-08-23 Cleaning a vintage watch
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2020-07-30 Upgrading a 27-inch iMac 5K to 14 terabytes
2020-07-09 Repairing a Giro AEON bicycle helmet
2020-06-24 Some thoughts on touch screen user interface design
2020-06-17 Tudor Black Bay 36 long-term review
2020-06-12 Linking Lemmid Store with kitchens
2020-05-25 Different ways to visualise health
2020-05-11 Scalable application design without magic
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2020-03-09 Making my own tablet OS
2020-03-03 Monolithic vs Microservices software architecture
2020-02-28 Your own addressbook and calendar cloud
2020-02-13 The day I sold my car
2020-01-28 Measuring cholesterol levels in blood
2020-01-24 Improve your sleep by blocking light
2019-12-31 Whoop strap review: 24/7 wearable sensor
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2019-11-26 Supernova E3 Pro 2 dynamo powered headlight
2019-11-22 Building a professional 72TB NAS
2019-10-19 Flying in a C47-A (DC-3) classic plane
2019-10-07 Multi-Window support in your iPad app
2019-09-27 Visiting an international hackers conference
2019-09-10 Fighting backscatter spam at server level
2019-08-28 Riding with a power meter on your bike
2019-08-18 Creating a minimal road bike
2019-07-16 Limitations of sleep tracking using a wearable
2019-07-15 Optical vs chest strap heart rate monitors
2019-06-25 Assembling a cargo bike
2019-06-24 Six months with MCADD
2019-05-29 Solo around the Markermeer (211KM)
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2019-04-30 The best bike computer app: Cyclemeter
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2019-01-24 My first weeks as dad
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2018-09-27 Swimming and cycling with Apple Watch
2018-09-26 Optimising images for the web and performance
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2018-08-20 Google Analytics vs AWStats
2018-07-20 Helping people with free software
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2018-06-09 Removing paint from a bike frame
2018-06-02 Creating a minimal iPhone stand
2018-05-17 Listen to your body
2018-05-09 Lunch by plane
2018-04-30 Off the grid: Working on 100% renewable energy
2018-04-18 Outside the comfort zone: amateur acting
2018-03-10 Cyber security: 5 easy tips to protect your server against hackers
2018-03-07 Tablet as main computer
2018-02-24 Creating the ultimate commuter bike
2018-02-21 Updating Snake '97
2018-01-21 Something the smartwatch will never have: patina
2018-01-08 Lessons from a takeaway plastic bag
2017-12-02 Commuting by bike
2017-11-15 Collecting health data with Biostrap
2017-10-23 From tree to table
2017-09-14 Saving a MacBook Air with exploded battery
2017-09-02 Climbing Mount Etna
2017-08-31 Clouds below my floor
2017-07-31 The day I killed my LAN
2017-06-30 Fietselfstedentocht 2017
2017-05-31 Beast of the Green Hell
2017-04-30 Smartwatches vs Mechanical watches
2017-03-26 Repairing a Nintendo Gameboy Advance SP
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