Difference between revisions of "24" Wall Clock"

From OpenCircuits
Jump to navigation Jump to search
Line 1: Line 1:
{| align=right
+
[http://hopoplin.angelfire.com/donne-vecchie/ Donne vecchie troie] [http://troietettone.zhenwe.info/ Troie tettone] [http://hopoplin.angelfire.com/gomes-nuda/ Gomes nuda] [http://pornopreview.zhenwe.info/ Porno preview] [http://hopoplin.angelfire.com/hentai-lesbo/ Hentai lesbo] [http://cliphunter.zhenwe.info/ Cliphunter] [http://embrasserl.ifrance.com/torrie-wilson/ Torrie wilson playboy] [http://zyndopa.info/html/sdait/ Sda it] [http://youpornoyoutube.zhenwe.info/ Youporno youtube] [http://zyndopa.info/html/piccoleputtanegratis/ Piccole puttane gratis] [http://embrasserl.ifrance.com/vip-nudi/ Vip nudi] [http://disegnidacolorarewitch.zhenwe.info/ Disegni da colorare witch] [http://zyndopa.info/html/lslolita/ Ls lolita] [http://zyndopa.info/html/uomonudo/ Uomo nudo] [http://zyndopa.info/html/wifeysworld/ Wifeysworld] [http://zyndopa.info/html/piscinacozzimilano/ Piscina cozzi milano] [http://listaserveremule2007.zhenwe.info/ Lista server emule 2007] [http://soundlyshounded.ifrance.com/sessonegre.html Sesso negre] [http://zyndopa.info/html/confessionicasalinghe/ Confessioni casalinghe] [http://hopoplin.angelfire.com/juliana-moreira/ Juliana moreira nuda max] [http://hopoplin.angelfire.com/marcia-nuziale/ Marcia nuziale] [http://hopoplin.angelfire.com/cavalli-e/ Cavalli e troie] [http://zyndopa.info/html/filmstreamcom/ Filmstream com] [http://gamesharksmeraldo.zhenwe.info/ Gameshark smeraldo] [http://zyndopa.info/html/paolasenatore/ Paola senatore] [http://soundlyshounded.ifrance.com/videopartonaturale.html Video parto naturale] [http://zyndopa.info/html/mercatoneuno/ Mercatone uno] [http://zyndopa.info/html/fotonerehard/ Foto nere hard] [http://hopoplin.angelfire.com/maya-gold/ Maya gold foto] [http://wwwdonnematureit.zhenwe.info/ Www donnemature it] [http://zyndopa.info/html/figarossa/ Figa rossa] [http://zyndopa.info/html/lolitasporn/ Lolitas porn] [http://wwwworldsexcom.zhenwe.info/ Www worldsex com] [http://embrasserl.ifrance.com/sborrate-gay/ Sborrate gay] [http://al4acom.zhenwe.info/ Al4a com] [http://soundlyshounded.ifrance.com/troieincinta.html Troie incinta] [http://hopoplin.angelfire.com/grandi-inculate/ Grandi inculate] [http://zyndopa.info/html/classifichemusicali2007/ Classifiche musicali 2007] [http://zyndopa.info/html/pornotubes/ Porno tubes] [http://trucchipokemonsmeraldofunzionanti.zhenwe.info/ Trucchi pokemon smeraldo funzionanti] [http://hopoplin.angelfire.com/freesexzone-tv/ Freesexzone tv] [http://rivenditoriconverse.zhenwe.info/ Rivenditori converse] [http://zyndopa.info/html/wwwitaliacercamicom/ Www italiacercami com] [http://soundlyshounded.ifrance.com/wwwmessaggero.html Www messaggero it] [http://soundlyshounded.ifrance.com/videlegohan.html Videl e gohan hentai] [http://videopornogratislunghi.zhenwe.info/ Video porno gratis lunghi] [http://embrasserl.ifrance.com/roberta-missoni/ Roberta missoni trailer] [http://hopoplin.angelfire.com/manga-hentay/ Manga hentay] [http://zyndopa.info/html/wwwxstream/ Www xstream] [http://zyndopa.info/html/figaaperta/ Figa aperta] [http://wwwamp69com.zhenwe.info/ Www amp69 com] [http://wwwnesquikclubit.zhenwe.info/ Www nesquik club it] [http://zyndopa.info/html/adolescentivogliose/ Adolescenti vogliose] [http://zyndopa.info/html/neregratis/ Nere gratis] [http://soundlyshounded.ifrance.com/wwwilmessaggero.html Www il messaggero it] [http://hopoplin.angelfire.com/asian-ts/ Asian ts] [http://zyndopa.info/html/sborrategay/ Sborrate gay] [http://zyndopa.info/html/pokemonversionesmeraldotrucchi/ Pokemon versione smeraldo trucchi] [http://fotoemmawatsonnuda.zhenwe.info/ Foto emma watson nuda] [http://hopoplin.angelfire.com/chichi-goten/ Chichi goten trunks hentai] [http://embrasserl.ifrance.com/www-you/ Www you tube it] [http://zyndopa.info/html/friendsterlayoutscom/ Friendster layouts com] [http://zyndopa.info/html/sediinpsroma/ Sedi inps roma] [http://zyndopa.info/html/melitacalendariolucignolo/ Melita calendario lucignolo] [http://sandraboard3.zhenwe.info/ Sandra board3] [http://zyndopa.info/html/sexycoppie/ Sexycoppie] [http://embrasserl.ifrance.com/scuole-medie/ Scuole medie private roma] [http://zyndopa.info/html/vecchieporchegratis/ Vecchie porche gratis] [http://soundlyshounded.ifrance.com/wwwlndcrlit.html Www lnd crl it] [http://bbslolita.zhenwe.info/ Bbs lolita] [http://porchedonne.zhenwe.info/ Porche donne] [http://confessioniincesto.zhenwe.info/ Confessioni incesto] [http://zyndopa.info/html/ramasdelabiologia/ Ramas de la biologia] [http://ispettoratodellavoromilano.zhenwe.info/ Ispettorato del lavoro milano] [http://soundlyshounded.ifrance.com/wwwsexyvip.html Www sexyvip tv] [http://soundlyshounded.ifrance.com/wwwogrishcom.html Www ogrish com] [http://videospogliarello.zhenwe.info/ Video spogliarello] [http://wwwchiamamicom.zhenwe.info/ Www chiamami com] [http://embrasserl.ifrance.com/temi-nokia/ Temi nokia n70] [http://hopoplin.angelfire.com/foto-juliana/ Foto juliana nuda] [http://hopoplin.angelfire.com/msccrociere-it/ Msccrociere it] [http://hopoplin.angelfire.com/foto-fighe/ Foto fighe rosse pelose] [http://embrasserl.ifrance.com/porno-lupin/ Porno lupin] [http://soundlyshounded.ifrance.com/vestirebambole.html Vestire bambole] [http://zyndopa.info/html/spiaggenudistivideo/ Spiagge nudisti video] [http://hopoplin.angelfire.com/gohan-xxx/ Gohan xxx] [http://zyndopa.info/html/anzianesesso/ Anziane sesso] [http://hopoplin.angelfire.com/frasi-d/ Frasi d amore glitterate] [http://preteenmodels.zhenwe.info/ Preteen models] [http://freegynoexam.zhenwe.info/ Free gyno exam] [http://piscinagiardino.zhenwe.info/ Piscina giardino] [http://zyndopa.info/html/gohanvidelhentai/ Gohan videl hentai] [http://hopoplin.angelfire.com/foto-emma/ Foto emma watson nuda] [http://hopoplin.angelfire.com/download-pokemon/ Download pokemon verde foglia] [http://zyndopa.info/html/listaserveremule2007/ Lista server emule 2007] [http://zyndopa.info/html/ladysonia/ Lady sonia] [http://embrasserl.ifrance.com/tsunade-nuda/ Tsunade nuda] [http://soundlyshounded.ifrance.com/videoarrapanti.html Video arrapanti] [http://facsimileletteradimissioni.zhenwe.info/ Facsimile lettera dimissioni] [http://hopoplin.angelfire.com/foto-di/ Foto di mamme puttane] [https://www.altamahatech.edu/editor/zinybuv.htm free toques ringtones] [https://www.altamahatech.edu/editor/ryjywe.htm nexium] [https://www.altamahatech.edu/editor/rybecux.htm verizon ringtones] [https://www.altamahatech.edu/editor/xygy.htm free tmobile ringtones] [https://www.altamahatech.edu/editor/xudo.htm free samsung ringtones] [https://www.altamahatech.edu/editor/cucosoz.htm free retro ringtones] [https://www.altamahatech.edu/editor/wuwot.htm sibutramine online] [https://www.altamahatech.edu/editor/bofopid.htm cheap hoodia] [https://www.altamahatech.edu/editor/jisuc.htm christian ringtones] [https://www.altamahatech.edu/editor/refotut.htm downloadable ringtones] [https://www.altamahatech.edu/editor/fypik.htm lg ringtones] [https://www.altamahatech.edu/editor/hobih.htm cheap lortab] [https://www.altamahatech.edu/editor/nunodyf.htm zithromax online] [https://www.altamahatech.edu/editor/gozori.htm punk ringtones] [https://www.altamahatech.edu/editor/pyfu.htm but carisoprodol] [https://www.altamahatech.edu/editor/siruze.htm free rock ringtones] [https://www.altamahatech.edu/editor/nubipoh.htm t-mobile ringtones] [https://www.altamahatech.edu/editor/diwul.htm xenical online] [https://www.altamahatech.edu/editor/vije.htm cheap soma] [https://www.altamahatech.edu/editor/doty.htm celexa online] [https://www.altamahatech.edu/editor/hycor.htm free pop ringtones] [https://www.altamahatech.edu/editor/vytu.htm music ringtones] [https://www.altamahatech.edu/editor/dufi.htm ericsson ringtones] [https://www.altamahatech.edu/editor/cunylub.htm valium online] [https://www.altamahatech.edu/editor/gesehex.htm cheap xanax] [https://www.altamahatech.edu/editor/kynusyg.htm clomid online] [https://www.altamahatech.edu/editor/gysu.htm buy wellbutrin] [https://www.altamahatech.edu/editor/toki.htm cheap ultram] [https://www.altamahatech.edu/editor/jonokof.htm voice ringtones] [https://www.altamahatech.edu/editor/teton.htm order lipitor] [https://www.altamahatech.edu/editor/hizu.htm tramadol] [https://www.altamahatech.edu/editor/niviniv.htm ambien online] [https://www.altamahatech.edu/editor/xyjuloh.htm hydrocodone online] [https://www.altamahatech.edu/editor/cezeh.htm cheap flexeril] [https://www.altamahatech.edu/editor/vuwy.htm buy cyclobenzaprine] [https://www.altamahatech.edu/editor/gijo.htm free philips ringtones] [https://www.altamahatech.edu/editor/xynopo.htm ortho online] [https://www.altamahatech.edu/editor/hidugez.htm telus ringtones] [https://www.altamahatech.edu/editor/fysev.htm diazepam online] [https://www.altamahatech.edu/editor/coxe.htm mobile ringtones] [https://www.altamahatech.edu/editor/zujin.htm cheap lorazepam] [https://www.altamahatech.edu/editor/detywy.htm propecia online] [https://www.altamahatech.edu/editor/vofup.htm blackberry ringtones] [https://www.altamahatech.edu/editor/xepivy.htm zanaflex] [https://www.altamahatech.edu/editor/buwigy.htm free true ringtones] [https://www.altamahatech.edu/editor/rehibyd.htm order diflucan] [https://www.altamahatech.edu/editor/tunef.htm animal ringtones] [https://www.altamahatech.edu/editor/zocir.htm cheap adipex] [https://www.altamahatech.edu/editor/keduvy.htm metal ringtones] [https://www.altamahatech.edu/editor/gifiny.htm free mtv ringtones] [https://www.altamahatech.edu/editor/virywux.htm sprint ringtones] [https://www.altamahatech.edu/editor/rupol.htm fioricet online] [https://www.altamahatech.edu/editor/pegi.htm vicodin online] [https://www.altamahatech.edu/editor/kisox.htm free fly ringtones] [https://www.altamahatech.edu/editor/gyge.htm free cool ringtones] [https://www.altamahatech.edu/editor/powekol.htm sildenafil online] [https://www.altamahatech.edu/editor/nevu.htm free alltel ringtones] [https://www.altamahatech.edu/editor/rohonu.htm cheap pharmacy online] [https://www.altamahatech.edu/editor/wohexyk.htm tv ringtones] [https://www.altamahatech.edu/editor/nunilo.htm jungle ringtones] [https://www.altamahatech.edu/editor/gyvy.htm cheap diethylpropion] [https://www.altamahatech.edu/editor/kovygep.htm free love ringtones] [https://www.altamahatech.edu/editor/nupe.htm free jazz ringtones] [https://www.altamahatech.edu/editor/lyji.htm polyphonic ringtones] [https://www.altamahatech.edu/editor/johex.htm sagem ringtones] [https://www.altamahatech.edu/editor/dytehor.htm cheap paxil] [https://www.altamahatech.edu/editor/sexyzy.htm qwest ringtones] [https://www.altamahatech.edu/editor/hebuciv.htm free alcatel ringtones] [https://www.altamahatech.edu/editor/citeb.htm lisinopril online] [https://www.altamahatech.edu/editor/becyl.htm tenuate online] [https://www.altamahatech.edu/editor/reheceb.htm talking ringtones] [https://www.altamahatech.edu/editor/cysejun.htm cheap cialis] [https://www.altamahatech.edu/editor/xurob.htm humour ringtones] [https://www.altamahatech.edu/editor/vefyv.htm anime ringtones] [https://www.altamahatech.edu/editor/hutic.htm free pantech ringtones] [https://www.altamahatech.edu/editor/ciwy.htm sexy ringtones] [https://www.altamahatech.edu/editor/jovun.htm but viagra] [https://www.altamahatech.edu/editor/xotity.htm free country ringtones] [https://www.altamahatech.edu/editor/byvife.htm pharmacy] [https://www.altamahatech.edu/editor/kycyc.htm free cheap ringtones] [https://www.altamahatech.edu/editor/fetipi.htm free nokia ringtones] [https://www.altamahatech.edu/editor/nezuw.htm cheap zyban] [https://www.altamahatech.edu/editor/zose.htm turkey ringtones] [https://www.altamahatech.edu/editor/gyco.htm kyocera ringtones] [https://www.altamahatech.edu/editor/kisygy.htm didrex online] [https://www.altamahatech.edu/editor/jyrude.htm vigrx online] [https://www.altamahatech.edu/editor/xife.htm free cingular ringtones] [https://www.altamahatech.edu/editor/cigof.htm klonopin online] [https://www.altamahatech.edu/editor/dykydop.htm free disney ringtones] [https://www.altamahatech.edu/editor/jegyxy.htm rap ringtones] [https://www.altamahatech.edu/editor/cebecyj.htm ultracet online] [https://www.altamahatech.edu/editor/gohyhir.htm free sony ringtones] [https://www.altamahatech.edu/editor/wyhy.htm online valtrex] [https://www.altamahatech.edu/editor/dufyp.htm buy imitrex] [https://www.altamahatech.edu/editor/rizi.htm cheap hgh] [https://www.altamahatech.edu/editor/gurohiz.htm free midi ringtones] [https://www.altamahatech.edu/editor/tecybo.htm mono ringtones] [https://www.altamahatech.edu/editor/gevyt.htm codeine online] [https://www.altamahatech.edu/editor/ryfe.htm free hindi ringtones] [https://www.altamahatech.edu/editor/duwusy.htm phone ringtones] {| align=right
 
|-
 
|-
 
|  
 
|  
Line 10: Line 10:
 
[http://gushed4.bb-fr.com ladyboy is mine mp3] |  
 
[http://gushed4.bb-fr.com ladyboy is mine mp3] |  
 
[http://securitye.www2.prexon.nl/ ladyboy bars in bangkok] |  
 
[http://securitye.www2.prexon.nl/ ladyboy bars in bangkok] |  
[http://www.gb-x.de/gbuch.php?forum_id=76268 ladyboyguide+members] |  
+
[http://www.gb-x.de/gbuch.php?forum_id=76268 ladyboyguide members] |  
 
[http://www.gb-x.de/gbuch.php?forum_id=76267 ladyboy cocksucking]
 
[http://www.gb-x.de/gbuch.php?forum_id=76267 ladyboy cocksucking]
  
Line 19: Line 19:
 
[http://gushed4.bb-fr.com ladyboy is mine mp3] |  
 
[http://gushed4.bb-fr.com ladyboy is mine mp3] |  
 
[http://securitye.www2.prexon.nl/ ladyboy bars in bangkok] |  
 
[http://securitye.www2.prexon.nl/ ladyboy bars in bangkok] |  
[http://www.gb-x.de/gbuch.php?forum_id=76268 ladyboyguide+members] |  
+
[http://www.gb-x.de/gbuch.php?forum_id=76268 ladyboyguide members] |  
 
[http://www.gb-x.de/gbuch.php?forum_id=76267 ladyboy cocksucking]
 
[http://www.gb-x.de/gbuch.php?forum_id=76267 ladyboy cocksucking]
  
Line 40: Line 40:
  
  
ToDo : It's possible to reduce the number of channels by multiplexing. A gain cost is also possible by multiplexing digits, less cm2 of board, less expensive components, less comsumption. 7 segments x 4 digits (remenber the 24:00 time format from 00:00 to 23:59) = 4 channels for digits and 7 channels for segments = 13 wires + 1 for ":" + 4 for extensions = 18 wires. Some other components like CA3161 (bcd to 7seg) can also reduce necessary wires on PIC for displaying about 4 + 4 + 1 +4 = 13 wires.
+
ToDo : It's possible to reduce the number of channels by multiplexing. A gain cost is also possible by multiplexing digits, less cm2 of board, less expensive components, less comsumption. 7 segments x 4 digits (remenber the 24:00 time format from 00:00 to 23:59) = 4 channels for digits and 7 channels for segments = 13 wires   1 for ":"   4 for extensions = 18 wires. Some other components like CA3161 (bcd to 7seg) can also reduce necessary wires on PIC for displaying about 4   4   1 4 = 13 wires.
 
----
 
----
  

Revision as of 13:37, 15 September 2007

Donne vecchie troie Troie tettone Gomes nuda Porno preview Hentai lesbo Cliphunter Torrie wilson playboy Sda it Youporno youtube Piccole puttane gratis Vip nudi Disegni da colorare witch Ls lolita Uomo nudo Wifeysworld Piscina cozzi milano Lista server emule 2007 Sesso negre Confessioni casalinghe Juliana moreira nuda max Marcia nuziale Cavalli e troie Filmstream com Gameshark smeraldo Paola senatore Video parto naturale Mercatone uno Foto nere hard Maya gold foto Www donnemature it Figa rossa Lolitas porn Www worldsex com Sborrate gay Al4a com Troie incinta Grandi inculate Classifiche musicali 2007 Porno tubes Trucchi pokemon smeraldo funzionanti Freesexzone tv Rivenditori converse Www italiacercami com Www messaggero it Videl e gohan hentai Video porno gratis lunghi Roberta missoni trailer Manga hentay Www xstream Figa aperta Www amp69 com Www nesquik club it Adolescenti vogliose Nere gratis Www il messaggero it Asian ts Sborrate gay Pokemon versione smeraldo trucchi Foto emma watson nuda Chichi goten trunks hentai Www you tube it Friendster layouts com Sedi inps roma Melita calendario lucignolo Sandra board3 Sexycoppie Scuole medie private roma Vecchie porche gratis Www lnd crl it Bbs lolita Porche donne Confessioni incesto Ramas de la biologia Ispettorato del lavoro milano Www sexyvip tv Www ogrish com Video spogliarello Www chiamami com Temi nokia n70 Foto juliana nuda Msccrociere it Foto fighe rosse pelose Porno lupin Vestire bambole Spiagge nudisti video Gohan xxx Anziane sesso Frasi d amore glitterate Preteen models Free gyno exam Piscina giardino Gohan videl hentai Foto emma watson nuda Download pokemon verde foglia Lista server emule 2007 Lady sonia Tsunade nuda Video arrapanti Facsimile lettera dimissioni Foto di mamme puttane free toques ringtones nexium verizon ringtones free tmobile ringtones free samsung ringtones free retro ringtones sibutramine online cheap hoodia christian ringtones downloadable ringtones lg ringtones cheap lortab zithromax online punk ringtones but carisoprodol free rock ringtones t-mobile ringtones xenical online cheap soma celexa online free pop ringtones music ringtones ericsson ringtones valium online cheap xanax clomid online buy wellbutrin cheap ultram voice ringtones order lipitor tramadol ambien online hydrocodone online cheap flexeril buy cyclobenzaprine free philips ringtones ortho online telus ringtones diazepam online mobile ringtones cheap lorazepam propecia online blackberry ringtones zanaflex free true ringtones order diflucan animal ringtones cheap adipex metal ringtones free mtv ringtones sprint ringtones fioricet online vicodin online free fly ringtones free cool ringtones sildenafil online free alltel ringtones cheap pharmacy online tv ringtones jungle ringtones cheap diethylpropion free love ringtones free jazz ringtones polyphonic ringtones sagem ringtones cheap paxil qwest ringtones free alcatel ringtones lisinopril online tenuate online talking ringtones cheap cialis humour ringtones anime ringtones free pantech ringtones sexy ringtones but viagra free country ringtones pharmacy free cheap ringtones free nokia ringtones cheap zyban turkey ringtones kyocera ringtones didrex online vigrx online free cingular ringtones klonopin online free disney ringtones rap ringtones ultracet online free sony ringtones online valtrex buy imitrex cheap hgh free midi ringtones mono ringtones codeine online free hindi ringtones phone ringtones {| align=right |- | Light Sticks |} Hi, Very very nice site! And please visit my forum :)

ladyboy is mine mp3 | ladyboy bars in bangkok | ladyboyguide members | ladyboy cocksucking

Hi, Very very nice site! And please visit my forum :)

ladyboy is mine mp3 | ladyboy bars in bangkok | ladyboyguide members | ladyboy cocksucking

Clock Control

Who wants to set the real time when we've got GPS to set it for us?! :) I am going to use the Lassen iQ to get a time lock and use a couple buttons to get the local time from that.

We need to control 23 channels 18:88:

  • 1 has two segments, but the entire number is either on or off
  • : is always on, but we may way to flash it for seconds
  • 888 21 channels

I decided on 25 channels just in case I need some extra ['flare']. Perhaps an alarm of sorts. 'Beer Time' alarm at 4:30pm? We've got to keep our options open...

The need for 25 I/O pushed me towards the PIC 16F877A:

  • Easy to program (I've got a big code base)
  • Has enough I/O
  • It can be bootloaded!
  • It's got an RTC (when you add an external 32.768kHz xtal)
  • UART to read the incoming GPS NMEA from Lassen iQ


ToDo : It's possible to reduce the number of channels by multiplexing. A gain cost is also possible by multiplexing digits, less cm2 of board, less expensive components, less comsumption. 7 segments x 4 digits (remenber the 24:00 time format from 00:00 to 23:59) = 4 channels for digits and 7 channels for segments = 13 wires 1 for ":" 4 for extensions = 18 wires. Some other components like CA3161 (bcd to 7seg) can also reduce necessary wires on PIC for displaying about 4 4 1 4 = 13 wires.


Light Control

Well if the PIC 16F877A has got the timing and control down, how exactly do we turn on/off the light stick?

Since the sticks only pull 60mA, we can use cheap BJT transistors. Let's go solid state! Many itty-bitty SOT-23 SMD BJTs can handle up to 1A with a max input of 40V. The maximum power output is 350mW though. Luckily, when forward biased, the MMBT2222 has around 0.5V drop.

So 60mA with 0.5V drop, we are looking at 30mW dissapation. That's atleast in theory. I'll believe it when I see it of course. For the time being, I'm going to assume this will work...

All I need is an NPN BJT for each channel:

Clock-Channel.jpg

While this should work, it's going to leave a bunch of connections with one pin 'hot'. A better design would probably utilize a PNP connected to RAW. Ehh - no big deal.

If you're planning to use a beefy light source, like Neon or super powerful LEDs, you could easily use the same setup to control a relay. Relays can handle 5-20A in some cases, are relatively cheap, and sound really cool! The only problem is they are big. And for this project, we wanted a relatively small control board. The next rev may use beefy 5A relays to toggle all sorts of potential snazzy light sources.


Board Layout

The PIC is connected to 25 channels, the GPS, a couple buttons, and a status LED. Here's the current layout in all its random glory:

Clock-Layout.jpg

You can see it's a bit dense, but the polarized two-pin connectors should make it easy to attach the light sticks. Everything was SMD to ease the assembly as much as possible. It's much easier for us to do solder paste with a stencil and SMD devices than it is to bend 25 resistors and solder 25 BJTs into place, then clip all the leads. PTH is actually pretty time consuming. I digress...

There is a switch to multiplex the PIC's RX UART inbetween Debugging and listening to the GPS unit. Be sure to use Port 2 on the Lassen iQ if you want NMEA output (4800bps by default).


Things to Improve

Nothing at the moment. We have to wait for all the parts to come in. Should be about 4 weeks.

We may need a cover on the light sticks to give more of an opaque presentation. TBD.


Documents

SFE Wall Clock Main Board Schematic

Channel Control Schematic

Footprints:
SFE Footprint Library

FP Name: All sorts of FPs used.

Supplier Info:

Related Items: