Uploads by Uli
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This special page shows all uploaded files.
| Date | Name | Thumbnail | Size | Description | Versions |
|---|---|---|---|---|---|
| 12:47, 31 July 2020 | Bamboo bike ready.jpg (file) |  |
4.73 MB | The bike is ready to go now. There is always room for improvisation, but it will get there too. | 1 |
| 12:43, 31 July 2020 | Integrate battery into steering tube.jpg (file) |  |
4.67 MB | Finally, the battery got integrated into the steering tube. It was a lot of fiddling with tiny cables within limited space, but in the end it worked out. | 1 |
| 23:06, 23 July 2020 | Bamboo bicylce buildup almost complete.jpg (file) |  |
5.93 MB | Most of the work is done and as a temporal workaround, the battery for the shifting system is mounted on top of the stem. Also the grab bandage for the handlebar and some other tiny tweaks are still missing. | 1 |
| 23:01, 23 July 2020 | Bamboo bicylce buildup stis and hydraulic brakes.jpg (file) |  |
5.21 MB | The bicycle is almost complete and only a few steps are missing. Here the bike is put on a stand to fill in the hydraulic breaking fluid for the disc brakes. | 1 |
| 22:52, 23 July 2020 | Bamboo bike workshop end of day 2 let it dry.jpg (file) |  |
3.53 MB | Workshop end of day 2: the raw frame is complete and needs some time to dry over several days | 1 |
| 22:40, 23 July 2020 | Bamboo bike workshop end of day 2 weighing frame.jpg (file) |  |
3.93 MB | Bamboo bicycle workshop end of day 2: weighing the newly created frame | 1 |
| 22:34, 23 July 2020 | Bamboo bike workshop start of day 2.jpg (file) |  |
4.19 MB | Bamboo bicycle workshop - all parts glued together and dried over night | 1 |
| 22:30, 23 July 2020 | Bamboo bike workshop beginning.jpg (file) |  |
3.36 MB | Beginning of bamboo bicycle workshop - sawing bamboo and glueing all the parts together | 1 |
| 12:21, 29 February 2020 | 18650 battery system ready.jpg (file) |  |
716 KB | First working version of the 18650 battery system ready for testing. | 1 |
| 12:17, 29 February 2020 | 18650 battery system assembly.jpg (file) |  |
1.15 MB | Desk full of tools, electronics and cells while putting together all the parts for the 18650 battery system. | 1 |
| 12:08, 29 February 2020 | Ncr18650b cells panasonic.jpg (file) |  |
1.08 MB | Panasonic NCR18650B cells | 1 |
| 17:30, 28 February 2020 | 24v liion battery system.jpg (file) |  |
538 KB | 1 | |
| 12:40, 17 October 2019 | ErgoDask Assembled Switches LEDs and some Keycaps.jpg (file) |  |
3.56 MB | The completely assembled switches and LEDs on the top side of the PCB with some keycaps already attached. | 1 |
| 12:37, 17 October 2019 | ErgoDash Top Case Assembly.jpg (file) |  |
4.27 MB | The top part of the acrylic glass case if put on top of the PCB where the actual key switches and backlight LEDs are being soldered. | 1 |
| 12:32, 17 October 2019 | ErgoDash PCB Assembly.jpg (file) |  |
3.51 MB | The electronics parts (mostly resistors and diodes) are being soldered onto the bottom side of the ErgoDash PCB | 1 |
| 11:58, 17 October 2019 | Signal-2019-09-18-183204-1.jpg (file) |  |
2.31 MB | Completely built and working ErgoDash keyboard with multicolor keycaps, blue backlight LEDs and rainbow bottom LEDs | 1 |
| 17:52, 21 December 2018 | Xmas tree socket 60 60 40 dxf.zip (file) |  |
72 KB | Vector graphics file for a laser-cutter to build a socket for the wifi LED xmas tree | 1 |
| 17:35, 21 December 2018 | Wifi led xmas tree schem.png (file) |  |
316 KB | Circuit diagram of the led xmas tree | 1 |
| 21:37, 10 December 2018 | Pimpedxmastree web.jpg (file) |  |
29 KB | standard LED xmas tree pimped with a multi color top LED and D1 mini control via WiFi | 1 |
| 22:44, 27 November 2018 | Ordinary LED XMAS tree.jpg (file) |  |
25 KB | An ordinary electronics LED christmas tree | 1 |
| 22:31, 27 November 2018 | WiFi LED XMAS tree.jpg (file) |  |
157 KB | WiFi controlled LED christmas tree | 1 |
| 11:08, 22 October 2018 | Sensonic2.jpg (file) |  |
685 KB | 2 | |
| 01:10, 19 October 2018 | Memonic 3 radio net board.jpg (file) |  |
3.53 MB | a lot of Texas Instruments chips including CC1101 (of course) M430F417 microcontroller and Sierra Wireless AirPrime (Model Q2686RD) GSM transceiver module together with a SIM Card and a 10 year battery | 1 |
| 22:07, 18 October 2018 | Smart meter signal.aup.zip (file) | |
784 bytes | presumably smart meter radio signal recorded with SDR in direct vicinity of a smart water meter | 1 |
| 21:46, 18 October 2018 | Smart meter hacking.jpg (file) |  |
81 KB | Smart Water Meter Ista "domaqua m" with mounted "radio net 3" radio module | 1 |
