by Jonathan Updated Jun 17, 2021 Published Jun 17, 2021 Raspberry Pi News
802.3af, 802.3at, aruba, blog, broken, circuit, cisco, coil, coil whine, computer, computers, ethernet, fault, hat, HP, ideal diode, Jeff Geerling, network, networking, pi, pi foundation, planar, plug, poe, poe+ hat, power, power over ethernet, problems, raspberry pi, rectifier, red shirt jeff, review, router, screw, switch, terrible, too long, transformer, trendnet, usb-c
The new PoE+ HAT has some issues, like using almost twice as much power for its own operation as the original PoE HAT. It does supply more power to the Raspberry Pi, but at least for the Pi 3 model B+ and 4 model B, does that even matter? Mentioned in this video:...
by Jonathan Updated May 20, 2021 Published May 20, 2021 Raspberry Pi News
1u, 2u, 3d print, 3d printer, apc, aruba, backup, battery, build, cable, cluster, cut, design, dns, dremel, enclosure, ender, Ender 3 V2, frame, home network, homelab, hot-plug, hot-swap, Jeff Geerling, k3s, k8s, kubernetes, make, maker, Monitor, monitoring, networking, pi-hole, pihole, plug, poe, printed, printer, rack, rack mount, rackmount, raspberry pi, red shirt jeff, router, russross, server, servers, starlink, switch, thingiverse, tray, ups
I got tired of having Raspberry Pis hanging about my office. So I found a really nice 3D model for a 1U Pi rack by russross on Thingiverse, printed it, and put it in my new rack. I’ll show you everything in this video! Special thanks to Russ Ross for his videos...
by Jonathan Updated Jan 21, 2021 Published Jan 21, 2021 Raspberry Pi News
arduino, board, circuitpython, craft, ds18b20, electric, electronics, guide, hobby, how to, ide, Jeff Geerling, launch, led, leds, maker, measure, microcontroller, micropython, montage, onewire, os, pico, probe, programming, Project, python, raspberry pi, red shirt jeff, review, rp2040, rpi, safety, specifications, specs, temperature, thonny, tutorial, wires
The Raspberry Pi Foundation today introduced a new $4 microcontroller board, the Pico. It uses a brand new custom dual-core Arm M0+ processor, the RP2040. What makes it tick, and how is it to use it? Why buy it instead of another microcontroller, or even a Raspberry...
by Jonathan Updated Nov 12, 2020 Published Nov 6, 2020 Raspberry Pi News
10g, 10gbe, 5 gigabits, 5g, atop, benchmark, card, cm4, compute module, ethernet, gigabit, i340, intel, interface, Jeff Geerling, network, networking, perf, performance, raspberry pi, red shirt jeff, speed, testing, wired
After my previous video testing Intel’s i340 4-port gigabit Ethernet NIC on the Raspberry Pi Compute Module 4, I thought I’d see if I could break the 4 Gbps networking barrier—and I did! Check out the Raspberry Pi PCIe Card Database:...
