<a href="https://macrofab.com/blog/mep-ep236-excited-electrons/">MEP EP#236: Excited Electrons</a> Parker
<ul>
	<li>Lead Forming Topic

<ul>
	<li>Tools</li>
	<li>3D printed forms</li>
	<li>Best practices?</li>
</ul>
</li>
	<li>Cat Feeder Unreminder

<ul>
	<li>Choosing a solar panel

<ul>
	<li>Solar Panels generally act like a current source across its useable power band</li>
</ul>
</li>
	<li>Specifications that are important

<ul>
	<li>Power (Watts) - Max </li>
	<li>Current @ Peak Power </li>
	<li>Voltage @ maximum power point (Vmpp)</li>
	<li>Vmpp - Voltage @ open circuit (Voc)</li>
</ul>
</li>
	<li>AEM10941 Solar Panel Chip

<ul>
	<li>Max V is 5V so open circuit can’t be higher then this</li>
	<li>MPP is set by 2 configuration pins</li>
	<li>Ratio between Vmpp / Voc</li>
</ul>
</li>
</ul>
</li>
</ul>
Stephen
<ul>
	<li>Voltage References and dev boards

<ul>
	<li><a href="https://www.mouser.com/ProductDetail/Microchip-Technology/MCP1501T-20E-CHY?qs=8cKuZ6Ok2laZOTxy%252BagHYQ%3D%3D">MCP1501T-20E/CHY</a>
<ul>
	<li>0.1% initial Accuracy</li>
	<li>Low noise</li>
	<li>worst case 50ppm across -40 to +125</li>
	<li>Capable of sinking and sourcing 20mA</li>
</ul>
</li>
	<li><a href="https://www.amazon.com/LM-YN-Reference-4-Channel-Precision/dp/B077GN4WZK/ref=sr_1_2?dchild=1&keywords=voltage+reference&qid=1596564623&sr=8-2" rel="noopener">AD584 Dev board</a>
<ul>
	<li>0.3% initial accuracy for the J version. The K version is 0.1%</li>
</ul>
</li>
</ul>
</li>
	<li>Linear rail is shitty

<ul>
	<li>Got 300 mm of knock off chineasium linear rail</li>
	<li>Sounds like sand in the bearings</li>
	<li>Held vertically the blocks get stuck…</li>
</ul>
</li>
</ul>

MEP EP#236: Excited Electrons Parker Lead Forming Topic Tools 3D printed forms Best practices? Cat Feeder Unreminder Choosing a solar panel Solar Panels generally act like a current source across its useable power band Specifications that are important Power (Watts) - Max Current @ Peak Power Voltage @ maximum power point (Vmpp) Vmpp - Voltage @ open circuit (Voc) AEM10941 Solar Panel Chip Max V is 5V so open circuit can’t be higher then this MPP is set by 2 configuration pins Ratio between Vmpp / Voc Stephen Voltage References and dev boards MCP1501T-20E/CHY 0.1% initial Accuracy Low noise worst case 50ppm across -40 to +125 Capable of sinking and sourcing 20mA AD584 Dev board 0.3% initial accuracy for the J version. The K version is 0.1% Linear rail is shitty Got 300 mm of knock off chineasium linear rail Sounds like sand in the bearings Held vertically the blocks get stuck…

<a href="https://macrofab.com/blog/mep-ep236-excited-electrons/" rel="noopener noreferrer">MEP EP#236: Excited Electrons</a> Parker
<ul>
	<li>Lead Forming Topic

<ul>
	<li>Tools</li>
	<li>3D printed forms</li>
	<li>Best practices?</li>
</ul>
</li>
	<li>Cat Feeder Unreminder

<ul>
	<li>Choosing a solar panel

<ul>
	<li>Solar Panels generally act like a current source across its useable power band</li>
</ul>
</li>
	<li>Specifications that are important

<ul>
	<li>Power (Watts) - Max </li>
	<li>Current @ Peak Power </li>
	<li>Voltage @ maximum power point (Vmpp)</li>
	<li>Vmpp - Voltage @ open circuit (Voc)</li>
</ul>
</li>
	<li>AEM10941 Solar Panel Chip

<ul>
	<li>Max V is 5V so open circuit can’t be higher then this</li>
	<li>MPP is set by 2 configuration pins</li>
	<li>Ratio between Vmpp / Voc</li>
</ul>
</li>
</ul>
</li>
</ul>
Stephen
<ul>
	<li>Voltage References and dev boards

<ul>
	<li><a href="https://www.mouser.com/ProductDetail/Microchip-Technology/MCP1501T-20E-CHY?qs=8cKuZ6Ok2laZOTxy%252BagHYQ%3D%3D" rel="noopener noreferrer">MCP1501T-20E/CHY</a>
<ul>
	<li>0.1% initial Accuracy</li>
	<li>Low noise</li>
	<li>worst case 50ppm across -40 to +125</li>
	<li>Capable of sinking and sourcing 20mA</li>
</ul>
</li>
	<li><a href="https://www.amazon.com/LM-YN-Reference-4-Channel-Precision/dp/B077GN4WZK/ref=sr_1_2?dchild=1&amp;keywords=voltage+reference&amp;qid=1596564623&amp;sr=8-2" rel="noopener noreferrer">AD584 Dev board</a>
<ul>
	<li>0.3% initial accuracy for the J version. The K version is 0.1%</li>
</ul>
</li>
</ul>
</li>
	<li>Linear rail is shitty

<ul>
	<li>Got 300 mm of knock off chineasium linear rail</li>
	<li>Sounds like sand in the bearings</li>
	<li>Held vertically the blocks get stuck…</li>
</ul>
</li>
</ul>

MEP EP#236: Excited Electrons

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career.

Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering.

Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals.

About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice.

Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

Science

Technology

Dive into the electrifying world of electrical engineering with Circuit Break, a MacroFab podcast hosted by Parker Dillmann and Stephen Kraig. This dynamic duo, armed with practical experience and a palpable passion for tech, explores the latest innovations, industry news, and practical challenges in the field. From DIY project hurdles to deep dives with industry experts, Parker and Stephen's real-world insights provide an engaging learning experience that bridges theory and practice for engineers at any stage of their career. Whether you're a student eager to grasp what the job market seeks, or an engineer keen to stay ahead in the fast-paced tech world, Circuit Break is your go-to. The hosts, alongside a vibrant community of engineers, makers, and leaders, dissect product evolutions, demystify the journey of tech from lab to market, and reverse engineer the processes behind groundbreaking advancements. Their candid discussions not only enlighten but also inspire listeners to explore the limitless possibilities within electrical engineering. Presented by MacroFab, a leader in electronics manufacturing services, Circuit Break connects listeners directly to the forefront of PCB design, assembly, and innovation. MacroFab's platform exemplifies the seamless integration of design and manufacturing, catering to a broad audience from hobbyists to professionals. About the hosts: Parker, an expert in Embedded System Design and DSP, and Stephen, an aficionado of audio electronics and brewing tech, bring a wealth of knowledge and a unique perspective to the show. Their backgrounds in engineering and hands-on projects make each episode a blend of expertise, enthusiasm, and practical advice. Join the conversation and community at our online engineering forum, where we delve deeper into each episode's content, gather your feedback, and explore the topics you're curious about. Subscribe to Circuit Break on your favorite podcast platform and become part of our journey through the fascinating world of electrical engineering.

Share MEP EP#236: Excited Electrons

Sign up to save your podcasts

MEP EP#236: Excited Electrons

MEP EP#236: Excited Electrons

More shows like Circuit Break - A MacroFab Podcast

The Changelog: Software Development, Open Source

The Amp Hour Electronics Podcast

Embedded

Making It With Jimmy Diresta, Bob Clagett and David Picciuto

Talk Python To Me

Hacked

HVAC School - For Techs, By Techs

Python Bytes

Ham Radio Workbench Podcast

Hackaday Podcast

The Electromaker Show

Safety Third

Oxide and Friends

The EEcosystem Podcast

The Bootloader