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<div>Jon, </div><div>that unit will save people a lot of money over the expense of buying individual monitors. </div><div>There are very cheap rf modules if anyone had a need to go wireless. </div><div>Alan</div><div><br></div><div><br></div>
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On Tuesday, December 8, 2020, 02:24:18 PM GMT+13, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<div dir="ltr">Wired, Alan. None of the sensors are WIFI capable. CO2/O2 sensors are TTL serial. Barometer, Temp, Humidity sensors are I2C. </div><div dir="ltr"><br clear="none"></div><div dir="ltr">Jon</div><div dir="ltr"><br clear="none"></div><div><br clear="none"></div>
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On Monday, December 7, 2020, 05:20:13 PM EST, Alan James via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<div>Looks great Jon, </div><div>so does the CO2, O2 module transmit wirelessly to this module? Noticed there were several tx rx pins on it. </div><div>Alan</div><div><br clear="none"></div>
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On Tuesday, December 8, 2020, 10:39:23 AM GMT+13, Jon Wallace via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<div dir="ltr">Here's the first SEMJR-101 assembled and ready for testing. Documentation and video are in progress.</div><div class="ydp7a661c46yiv2221029638ydpfe3aa1e2yiv2628576298ydp6aba894cyiv5545134788yqt9799249465" id="ydp7a661c46yiv2221029638ydpfe3aa1e2yiv2628576298ydp6aba894cyiv5545134788yqtfd58603"><div dir="ltr"><br clear="none"></div><div dir="ltr"><br clear="none"></div></div></div></div></div><div class="ydp7a661c46yiv2221029638ydpfe3aa1e2yiv2628576298ydp6aba894cyqt9799249465" id="ydp7a661c46yiv2221029638ydpfe3aa1e2yiv2628576298ydp6aba894cyqtfd74750">_______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" rel="nofollow" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" rel="nofollow" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"></div></div></div>
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