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Diffstat (limited to 'blog/wifi-led-driver/index.html')
| -rw-r--r-- | blog/wifi-led-driver/index.html | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/blog/wifi-led-driver/index.html b/blog/wifi-led-driver/index.html index 869d165..8e38859 100644 --- a/blog/wifi-led-driver/index.html +++ b/blog/wifi-led-driver/index.html @@ -67,15 +67,16 @@ a small <a class="reference external" href="https://en.wikipedia.org/wiki/Surfac currents their <a class="reference external" href="http://m.littelfuse.com/~/media/electronics/datasheets/resettable_ptcs/littelfuse_ptc_16r_datasheet.pdf.pdf">trip times get long enough that they become unlikely to trip in time to save anything</a>, so plain old non-resettable fuses would be the way to go there.</p> <!-- FIXME finished board photos --> <!-- FIXME board with test tape picture --> -<figure> - <figure class="side-by-side"> +<div class="subfigure"> + <figure> <img src="images/schematic.png"> <figcaption> The schematic of the driver board, with the ESP8266 on the top left, the STM32 microcontroller for LED modulation below, the shift register in the middle and the LED drivers and outputs on the right. <a href="resource/schematic_and_pcb.pdf">Download PDF</a> </figcaption> - </figure><figure class="side-by-side"> + </figure> + <figure> <img src="images/layout.png"> <figcaption> The board layout with the top side being visible. The top side contains the footprint for the ESP8266, the @@ -86,7 +87,7 @@ currents their <a class="reference external" href="http://m.littelfuse.com/~/med <a href="resource/schematic_and_pcb.pdf">Download PDF</a> </figcaption> </figure> -</figure><figure> +</div><figure> <img src="images/boards.small.jpg"> <figcaption>The completed PCBs of this project (front) and the `multichannel LED driver`_ project the driver circuitry was derived from (back). |