lithium iron phosphate battery – Official TechtalkRadio Blog

This Week on TechtalkRadio: Andy, Justin, Matt, and Shawn reunite to explore the latest in tech, AI, and off-grid power. Matt shares his experience building a home lab with Terraform and Ansible, while Justin dives into his continued use of Grok AI, preferring it over ChatGPT for its real-time knowledge. The team swaps funny AI stories, including ChatGPT’s reaction to profanity and a study about kids being polite to AI. Does A.I. get a request and want to respond “Not You Again!” Maybe It Should?

Shawn updates listeners on rewiring his RV with a lithium iron phosphate battery and 400 watts of solar, now powering his camper for up to 3 days without a generator. Camping habits come into play, with talk of KOA cabins and glamping for those less eager to rough it—Andy included!

Listener Jerry from Indio asks about controlling multiple computers with one keyboard and mouse, prompting a chat about KVM switches and free software like Mouse Without Borders.

The crew gets nostalgic with a dive into generational internet memories, from AOL to flash games, and plans to define their generational labels next week. Andy tests out MOCA tech for high-speed coaxial networking and seeks input on new “one-sheet” movie posters for the redecorated studio. Favorite tech-themed flicks and series include WarGames, D.A.R.Y.L., The Net, Sneakers, Ready Player One, Mr. Robot, and The Matrix. Matt mentions Displate could be a good location for these posters.

A Couple of One Sheet Posters Andy has in the Studio, He wants to Add a Tech Themed Movie – Some Good Suggestions were given in this weeks show.

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This Week on TechtalkRadio:

Andy Taylor and Shawn DeWeerd dive into a tech-filled episode with Shawn sharing his role as Technical Director for the Fischoff National Chamber Music Society competition, where he managed the live YouTube stream of performances. The duo also chatted about the upcoming musical follow up to Wicked and the announcement of a new trailer, which will debut during a re-release of the original film.

Shawn explored the Wyze camera’s RTSP streaming platform and its potential costs, recommending the Cam Plus Unlimited plan for multi-camera setups. He also broke down the benefits of lithium iron phosphate batteries—lighter, longer-lasting, but requiring upgraded components like solar controllers and breaker boxes. He plans to double his battery storage for better camping power, confirming his solar panels and gas generator can already handle overnight usage.

Andy asked whether Shawn has an Insta360 Camera mounted on his trailer for immersive views and potential security use. The team also discussed the DJI Mavic Pro 4, boasting a 100MP Hasselblad camera, triple-camera 360° rotation, and 6K 60fps HDR capabilities. While not officially available in the U.S. due to tariffs, a few retailers seem to have them. They discussed the lack of competitive U.S.-made drones in the consumer market.

A listener named Rick from Sahuarita wrote in about learning tech. Andy and Shawn suggested focusing on one area—like cameras, drones, or computers—and using platforms like YouTube, Udemy, and Khan Academy. Andy shared how he learned by taking apart PCs, while Shawn recommended building a system and installing Linux for hands-on experience. They also tackled the growing trend of companies revoking lifetime subscriptions, like VPN Secure. A Article from ARSTechnica highlighted one of these issues. Both agreed this will become more common with the shift to SaaS models, where ongoing development often leaves older one-time purchases behind.

Finally, Shawn wrapped things up with his latest DIY project—modifying an old Playskool flashlight with a 3.7-volt 10-watt LED, USB-C charger, and a heat sink to prevent overheating. It was a bright success (pun intended) and just the start of more hands-on builds to come.

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Tag: lithium iron phosphate battery

Episode 442 – “Stop Being Nice to the A.I.”

Episode 440 – “From Flashlights to Flight: Tech That Glows and Goes”