Happy birthday to me. This year, I got myself a robot. But not any robot: A TurtleBot3, a ground low-cost personal robot running on open-source software. It’s been a goal of mine to teach myself…
I’m not proficient in Jazz but I took a jazz theory class with the amazing Ryan Keberle and it has changed the way I listen to it. I particularly like John Coltrane’s music. A thing I l…
Apple released its smart speaker, HomePod, on Monday. Not a big surprise: We were expecting them to. I was surprised by the angle they used, though, to sell it during the keynote. They really made it …
I was excited to receive four ESP8266 ESP-01 but I ran into a few issues. I anticipated a few power issues from Arduino to the ESP8266 so I ordered a 5V – 3.3V adapter. The ESP8266 is not very …
My ESP8266 ESP-01 (see this post) was delayed so I got to use my moisture sensor tonight. It is much smaller than I expected (2.25 in) but it looks sturdy. 3 pins: VCC, GND, and OUT (analog). When wir…
I have been building with Arduino for a while and one of my initial goals was to connect one to the Internet and experiment. Finally, I have decided to take the next step towards this goal. IoT har…
On April 26, Amazon introduced a new device in the Echo ecosystem. From Amazon Developer’s Blog: “Echo Look is a hands-free camera and style assistant that helps customers look their best.…
On Tuesday, April 25, I attended To Be Designed, a one-day virtual conference produced by Rosenfeld Media. Topics were AI and UX heavy—awesome. The speakers were stellar. My notes are copi…
