tag:blogger.com,1999:blog-12164741532018960042012-05-25T05:43:57.303-07:00Electronic &amp; schematicstarterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-1216474153201896004.post-30714530474153459772012-05-25T03:11:00.001-07:002012-05-25T03:11:16.164-07:002012-05-25T03:11:16.164-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-unUdl-Z1Ako/T79Z_liuMmI/AAAAAAAAAFQ/Xk4KNl2qfbA/s1600/HuTmper1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="173" src="http://3.bp.blogspot.com/-unUdl-Z1Ako/T79Z_liuMmI/AAAAAAAAAFQ/Xk4KNl2qfbA/s400/HuTmper1.jpg" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: left;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Arduino Temperature Humidity Sensor @ PlastiBots – [</span><a href="http://www.adafruit.com/blog/2012/04/09/arduino-temperature-humidity-sensor/" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">It</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span></div><blockquote class="tr_bq"><span class="Apple-style-span" style="background-color: white; line-height: 20px; text-align: left;"><span class="Apple-style-span" style="color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: x-small;">The projects I do tend to fall in one of two buckets – either proof-of-concept (so I can learn new stuff) or items that have some sort of functional use. The need for this project came about when my wife was prodding me about the humidity in the house and whether our humidifier was doing it’s job correctly. Most people would just go out and buy a temp / humidity sensor and be done with it. However, if you have a look around here, you will see that I don’t fit that mold. Instead, I decided to build an accurate temp / humidity sensor with a Sensiron SHT11 to read the values, a RBBB Arduino kit to process everything and an Adafruit 128×32 OLED to display the results – all wrapped up in… LEGO! Read on for more…</span></span></blockquote><div class="separator" style="clear: both; text-align: center;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">Arduino Temperature Humidity Sensor -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="http://www.plastibots.com/?p=2333" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">Links</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-3071453047415345977?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-75741611804885591232012-05-25T03:05:00.000-07:002012-05-25T03:06:20.201-07:002012-05-25T03:06:20.201-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/-qE10hIpFMRc/T79ZLJ-tVsI/AAAAAAAAAFI/-EnXYfeiWSs/s1600/thermistor+1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="147" src="http://1.bp.blogspot.com/-qE10hIpFMRc/T79ZLJ-tVsI/AAAAAAAAAFI/-EnXYfeiWSs/s400/thermistor+1.png" width="400" /></a></div><div class="separator" style="clear: both; text-align: center;"></div><div style="text-align: left;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">This project explains how to use thermistors to measure temperature, using the Arduino platform. &nbsp;The method shown executes quickly, using a lookup table with interpolation for greater precision.&nbsp;The thermistor used in this example is a</span></div><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">3950 NTC, 10K @ 25 Deg Celsius. [</span><a href="http://www.adafruit.com/blog/2012/05/14/from-the-adafruit-forums-fun-with-thermistors/" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">via</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span><br /> <div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;"><br /> </span></div><div class="separator" style="clear: both; text-align: center;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">Fun with Thermistors and Arduino -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="https://github.com/EasternStarGeek/Fun-with-Thermistors" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">Link</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span></div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-7574161180488559123?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-11889043340473065612012-05-25T03:01:00.000-07:002012-05-25T03:01:40.386-07:002012-05-25T03:01:40.386-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://4.bp.blogspot.com/-THZF3zt16F4/T79X_JLW0qI/AAAAAAAAAFA/j-5TTRAuU98/s1600/test.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="254" src="http://4.bp.blogspot.com/-THZF3zt16F4/T79X_JLW0qI/AAAAAAAAAFA/j-5TTRAuU98/s320/test.png" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: left;">AN 372-1 Power Supply Testing - [<a href="http://cp.literature.agilent.com/litweb/pdf/5952-4190.pdf" target="_blank">Link</a>]</div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-1188904334047306561?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-60810261758432781732012-05-25T02:57:00.000-07:002012-05-25T02:57:40.473-07:002012-05-25T02:57:40.473-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-_KjxmNkZFCs/T79XA8Ku1zI/AAAAAAAAAE4/TePmqkDJsTU/s1600/tl081.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="http://3.bp.blogspot.com/-_KjxmNkZFCs/T79XA8Ku1zI/AAAAAAAAAE4/TePmqkDJsTU/s320/tl081.jpg" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"></div><ul style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;"><li>Supply voltage: Between 11 and 15V (MAX) CC</li> <li>Adjustments PWM between 1% to 98% typical</li> <li>5A output current (with cooling)</li> </ul><br /> <strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Led Dimmer using TL081 -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="http://www.soloelectronica.net/dimmer_para_led.html" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-decoration: none;" target="_blank">Link</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">]</span></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-6081026175843278173?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-48777620381142077472012-05-24T03:19:00.000-07:002012-05-24T03:19:46.281-07:002012-05-24T03:19:46.281-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/-LUq3yZm2vCg/T74KspFhfaI/AAAAAAAAAEs/SIgEKbm6l5s/s1600/photo-pinguino32-diy-40.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="178" src="http://2.bp.blogspot.com/-LUq3yZm2vCg/T74KspFhfaI/AAAAAAAAAEs/SIgEKbm6l5s/s320/photo-pinguino32-diy-40.png" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">blog.pinguino.cc writes:</span></div><blockquote class="tr_bq"><blockquote class="tr_bq">Pinguino32-DIY is now fully functional. The board is working with its own HID boot loader.<br /> We have now some work to do to incorporate this board in the Pinguino IDE. The job should be done this week and we should propose a new version of the IDE next week-end !!<br /> At this moment,’GENERIC250F128′ works with a 8 Mhz crystal for a finally system frequency of 40 Mhz. The goal is to make it work with the internal oscillator.</blockquote></blockquote><div style="text-align: center;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Pinguino32-DIY PIC32 development board with the Pinguino bootloader -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="http://blog.pinguino.cc/?p=259" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-decoration: none;" target="_blank">Link</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">]</span></div></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-4877762038114207747?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-63857537159318406122012-05-24T03:14:00.000-07:002012-05-24T03:16:13.394-07:002012-05-24T03:16:13.394-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-xwhYzxfRVmY/T74JdSxjLOI/AAAAAAAAAEk/Bk15aN_N4vQ/s1600/foto4-600x345.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="184" src="http://3.bp.blogspot.com/-xwhYzxfRVmY/T74JdSxjLOI/AAAAAAAAAEk/Bk15aN_N4vQ/s320/foto4-600x345.jpg" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Libelium has introduced their 3G/GPRS shield for Arduino (3G + GPS). It enables connectivity to high speed WCDMA and HSPA cellular networks, and includes GPS.&nbsp;</span><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">[</span><a href="http://dangerousprototypes.com/2012/05/11/3ggprs-shield-for-arduino/" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">via</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span></div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;"><br /> </span></div><div class="separator" style="clear: both; text-align: left;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">3G/GPRS shield for Arduino -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="http://www.cooking-hacks.com/index.php/3g-gprs-shield-for-arduino-3g-gps.html" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-decoration: none;" target="_blank">Link</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">]</span></div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;"><br /> </span></div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-6385753715931840612?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-90652571165453804072012-05-24T03:09:00.000-07:002012-05-24T03:09:57.004-07:002012-05-24T03:09:57.004-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/-WrgxNfcFSa0/T74HwI2DWpI/AAAAAAAAAEc/37veq2ooScA/s1600/iphone_3gs_schematic.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="209" src="http://1.bp.blogspot.com/-WrgxNfcFSa0/T74HwI2DWpI/AAAAAAAAAEc/37veq2ooScA/s320/iphone_3gs_schematic.png" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"></div><div style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: center;">Want to repair your iPhone 3GS? These schematics will definitely help you..</div><div style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: center;"><strong>iPhone 3GS Full schematic and components placement - </strong><a href="http://turbobit.net/o4srp05fhsg1.html" target="_blank">Link</a></div><br /> <br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-9065257116545380407?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0tag:blogger.com,1999:blog-1216474153201896004.post-66811297990683351282012-05-24T03:02:00.000-07:002012-05-24T03:03:12.785-07:002012-05-24T03:03:12.785-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/-nKc4pgHCbOA/T74Fk8NP_uI/AAAAAAAAAEU/U4JGqTzgrew/s1600/iphone_4g_schematic.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="208" src="http://2.bp.blogspot.com/-nKc4pgHCbOA/T74Fk8NP_uI/AAAAAAAAAEU/U4JGqTzgrew/s320/iphone_4g_schematic.png" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Want to repair your iPhone 4? These schematics will definitely help you..</span></div><div class="separator" style="clear: both; text-align: center;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">iPhone 4 Full schematic and components placement -</strong><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">&nbsp;[</span><a href="http://turbobit.net/kwk7qbex1s0b.html" style="background-color: white; color: #557799; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left; text-decoration: none;" target="_blank">Link</a><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">]</span></div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-6681129799068335128?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com1tag:blogger.com,1999:blog-1216474153201896004.post-71926031329926696012012-05-24T02:52:00.000-07:002012-05-24T02:54:04.913-07:002012-05-24T02:54:04.913-07:00<div dir="ltr" style="text-align: left;" trbidi="on"><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/-9iQs_SRSxks/T74AFNl9HCI/AAAAAAAAAEI/V7uYZWKypeU/s1600/iphone_3g_schematic.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="208" src="http://3.bp.blogspot.com/-9iQs_SRSxks/T74AFNl9HCI/AAAAAAAAAEI/V7uYZWKypeU/s320/iphone_3g_schematic.png" width="320" /></a></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"><span class="Apple-style-span" style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px;">Want to repair your iPhone 3G? These schematics will definitely help you...</span></div><div class="separator" style="clear: both; text-align: center;"><strong style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;">iPhone 3G Full schematic and components placement - </strong><span style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;"><a href="http://turbobit.net/4996u6jtumli.html" target="_blank">Link</a></span></div><div class="separator" style="clear: both; text-align: center;"><br /> </div><div class="separator" style="clear: both; text-align: center;"><span style="background-color: white; color: #555555; font-family: Verdana, Georgia, 'Times New Roman', Times, serif; font-size: 13px; line-height: 20px; text-align: left;"><br /> </span></div><br /> </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1216474153201896004-7192603132992669601?l=starter-electroics.blogspot.com' alt='' /></div>starterhttp://www.blogger.com/profile/09485466547832445930noreply@blogger.com0