https://wiki.opensourceecology.org/index.php?action=history&feed=atom&title=Arduino_Tachometer 2026-04-07T18:41:55Z Revision history for this page on the wiki MediaWiki 1.39.13 https://wiki.opensourceecology.org/index.php?title=Arduino_Tachometer&diff=185881&oldid=prev 2019-02-15T00:23:07Z

<p>Asked for some clarification on some questions I had</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:23, 15 February 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization. <ins style="font-weight: bold; text-decoration: none;">(Where is link?)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*This is even cheaper than a $19 tachometer - [https://www.amazon.com/Digital-Photo-Laser-Tachometer-Contact/dp/B001N4QY66/ref=pd_sim_b2b_2/131-5153422-3224104?_encoding=UTF8&amp;pd_rd_i=B001N4QY66&amp;pd_rd_r=0463064b-3086-11e9-b92e-ff5acd9f9bb2&amp;pd_rd_w=tRt6s&amp;pd_rd_wg=1NFzI&amp;pf_rd_p=dcfdcb09-d2eb-4188-bb91-71dad27375f9&amp;pf_rd_r=1GHC8FG26FDNYY8HKKWF&amp;psc=1&amp;refRID=1GHC8FG26FDNYY8HKKWF]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*This is even cheaper than a $19 tachometer - [https://www.amazon.com/Digital-Photo-Laser-Tachometer-Contact/dp/B001N4QY66/ref=pd_sim_b2b_2/131-5153422-3224104?_encoding=UTF8&amp;pd_rd_i=B001N4QY66&amp;pd_rd_r=0463064b-3086-11e9-b92e-ff5acd9f9bb2&amp;pd_rd_w=tRt6s&amp;pd_rd_wg=1NFzI&amp;pf_rd_p=dcfdcb09-d2eb-4188-bb91-71dad27375f9&amp;pf_rd_r=1GHC8FG26FDNYY8HKKWF&amp;psc=1&amp;refRID=1GHC8FG26FDNYY8HKKWF]</div></td></tr> </table>

Eric https://wiki.opensourceecology.org/index.php?title=Arduino_Tachometer&diff=185823&oldid=prev 2019-02-14T18:28:44Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:28, 14 February 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*This is even cheaper than a $<del style="font-weight: bold; text-decoration: none;">15 </del>tachometer.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*This is even cheaper than a $<ins style="font-weight: bold; text-decoration: none;">19 </ins>tachometer <ins style="font-weight: bold; text-decoration: none;">- [https://www</ins>.<ins style="font-weight: bold; text-decoration: none;">amazon.com/Digital-Photo-Laser-Tachometer-Contact/dp/B001N4QY66/ref=pd_sim_b2b_2/131-5153422-3224104?_encoding=UTF8&amp;pd_rd_i=B001N4QY66&amp;pd_rd_r=0463064b-3086-11e9-b92e-ff5acd9f9bb2&amp;pd_rd_w=tRt6s&amp;pd_rd_wg=1NFzI&amp;pf_rd_p=dcfdcb09-d2eb-4188-bb91-71dad27375f9&amp;pf_rd_r=1GHC8FG26FDNYY8HKKWF&amp;psc=1&amp;refRID=1GHC8FG26FDNYY8HKKWF]</ins></div></td></tr> </table>

Marcin https://wiki.opensourceecology.org/index.php?title=Arduino_Tachometer&diff=185822&oldid=prev 2019-02-14T18:27:13Z

<p>Created page with &quot;*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin cov...&quot;</p> <p><b>New page</b></p><div>*Instructable, with display - Sensor $1, display $5, arduino nano $4, headers $1 - $11 in parts + 3DP enclosure with direct wire, no PCB, freefloating electronics with pin covers + spacers + mounts - great for productization.<br /> *This is even cheaper than a $15 tachometer.</div>

Marcin