https://youtu.be/vsbbJ0vttZU Teardown The four modules stack on top of each other. Modules Up-down motor module. Rack and pinion, one servo motor, one touch sensor. Forward-backward motor module. Two linear actuators, one servo motor, one touch sensor. Left-right motor module. Rack and pinion, one servo motor, one touch sensor. EV3 computer brick. I wrote the program…… Continue reading LEGO Mindstorms Warehouse Picker: Teardown
Category: Create
Eye-popping Art
Most Tuesdays I cycle with a friend, often looking for things we’ve not seen before. Our ride, today, included sidewalk art on Downtown’s Nicollet Mall
Oozing with Contempt
Cycled across (positively) 4th Street in Dinkytown, Minneapolis. Back when I was a student, I loved the way Dylan oozes with contempt in this song. The title probably refers to the 4th Street that runs through Greenwich Village, but Minneapolis can claim some connection.
The Willey House
On my cycle ride, down a dead-end street in an unassuming Minneapolis neighborhood: The Willey House. Built in 1934, it’s the first home Frank Lloyd Wright designed for a middle-income family. Although only the garage is visible from the street, the heritage is clear.
TikTok
This morning I learned TikTok users had trolled last night’s political rally in Tulsa. So, I signed up for TikTok to try and understand what this is all about. I “created” my first TikTok video, and am none the wiser.
Minneapolis Protest Street Art
Posted Minneapolis Protest Street Art.
Minneapolis Protest Street Art
The elderly white woman periodically topped up our wine glasses. When she decided we were sufficiently lubricated, she turned the conversation to race, specifically African Americans. “They need to get over it,” she announced, repeating with added vehemence, “Get over it.” That conversation has been reverberating in my head as I’ve been looking at street…… Continue reading Minneapolis Protest Street Art
Protest Art
Cycled across South Minneapolis looking for some of the extensive street art created, mostly with permission, on the plywood of boarded-up businesses. The artist painted this “in hopes of healing and hope for the future.” “Say his name. George Floyd. He was a human being.”
Another Mouse Door
Spotted on our walk: a mouse door.
Pandemic Poetry
It was a day to stay home and watch YouTube videos to improve my soldering, and other such skills. Occasionally I looked out at the constant rain and the scrolling message on the Guthrie’s marquee: “Promise this world your love” from a poem, “Pandemic.”