Charlotte's web style led filament clock: After that i ordered filaments from the manufacturer and designed my own pcb for it. With energy star filament construction) new family of vintage style spiral filament lamps;
STARK158 35mm 5V LED Light Filament Glow Clock Electronic
Search ebay or aliexpress for led filament to find the led filament strips.
Current draw at 12v is approx 150ma with led voltage set to 75v (depends on led voltage setting).
I've only played around with it in the simulator but it should work. I made the pcb with solder pads 14mm apart and a slot for the led 11.5mm long by 2.0mm wide. The washers in front are used for nav. By luca ruggeri on august 23, 2018 tweet;
Not only does this project provide the perfect amount of mellow lighting, but also a useful digital clock feature.
I have used a arduino with a rtc a ebay modified buck converte. 100w replacements are now a19 Sorry i wasn't awake when i wrote my previous answer. Arduino led filament clock this is a home brew 56 volt led filament clock, i have tryed to replicate the nixie tube look.
The clock runs on an esp32, which controls the led filaments with multiplexing.
I have used a arduino with a rtc a ebay modified buck converter xl6009. Charlotte's web style led filament clock: (if it draws more than about 250ma, it may go into thermal runaway so reduce led voltage) reed switches are used for time setting to avoid need for external switches. If you're just needing to boost a dc voltage and don't need a lot of current (< 30ma) then you could probably use the scavenger boost converter to drive the filaments.
I bought some 38mm white, 3 volt filaments on aliexpress and soldered them together as a 7.
Nixie tube clock , digital tube desk clock, retro modern wooden clock, led digital clock, full color custom rgb and 12/24h display, the to decorate the room (4 numbers) 5.0 out of 5 stars 1. A custom pcb acts as a hub for all the led filament spokes. The washers in front are used for nav buttoms (adjust of time and show temperatur) i guess it could be. This is a home brew 56 volt led filament clock, i have tryed to replicate the nixie tube look.
The onboard brains come in the form of an esp32, which means it can keep extremely accurate time via ntp.
An interesting led filament clock from hackster.io. If you miss the charm of nixie tube displays checkout this project from jay hamlin on hackaday.io: The driver is mpsa42 and mpsa92 transistors. Creating a 3d printed, led lit, digital clock!
As it just so happens, you can buy these individual led units for your own personal use,.
The end result is sleek, appealing, and vibrant. The clock is my way of showing off the led nixie tubes with something interesting. Diy an amazing led filament clock. This size works really well although you do have to trim some of the extra metal off of the ends of the filament and trim the silicone just a bit with an exacto knife.
The digits are connected to the main board with pcb edge connectors.
Posted in clock hacks tagged led filament ,. Flament bulbs, commonly known as edison bulbs, contain a variety of interesting led lights. The inspiration for this project came from one of big clive’s youtube videos in which he was showing low voltage led filaments. Led tube clock, imitated nixie glow digital clock, rgb color changing, 5v usb portable clock, minimalism scandinavian home decor, industrial punk lighting style (walnut wood) $89.99.
I use a arduino nano with a rtc and a ebay modified buck converter xl6009.
