Today, we revisit the concept of serial communication with RS-232 and TTL. We'll also explore the "inverted TTL" with the ultrasonic range finder to read data from the sensor.
We can use digital magnetic field detectors as a compass to give our robot an absolute heading.
Let's gaze upward and look at how some of those nifty satellites can give us position data.
It's Monday, and that means it's time for Adventures in Science! This week, we dive into the mysterious world of rotary encoders.
Time for the ever-popular loops discussion! We look at the three basic loops you can use in Arduino.
Building on our last Arduino programming episode, we look at creating compound conditional statements using logic operators.
Two new audio boards that utilize the InGenius and OutSmarts IC suite, as well as a new digital servo!
We present another set of concepts in the computer science series as they relate to Arduino.
Our new Simultaneous RFID Reader brings multitag tracking capabilities to the masses.
Being able to program an ATtiny directly from Arduino can be a powerful tool to create low-cost embedded prototypes.
How to set up an Arduino as an in-system programmer (ISP) and program an Atmel ATtiny84A to blink
When writing a library, pass in I2C ports to make the library more useful on different platforms.
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only one way to become an expert ... just do it
Apologies for my confusion. I was deep in the datasheet (page 1137) where this line gave the impression of USB 2.0 capabilities. "RP2350…
Yep you are correct. I mistakenly took the spec from the Pico 2 board itself which states "Raspberry Pi Pico 2 comes with all the features…
More corrections: According to the datasheet RP2350 has no internal flash not 4MB as stated here. The RP2354 has 2MB of internal flash.
The RP2350 is still USB 1.1, not 2.0 as stated in the article. I am sure I wouldn't have spent a few hours reading about ULPI trying to see…
Thanks for the heads up! It looks like we went live with the 1st draft 🤦 I've got it updated now and will double check the specs again.
In addition to the parts you highlighted, the M33 core not the same as the M0+, as it's described as being in the article
Something does not add up here. According to the RP2350 datasheet on RPi site, RP2350 has: > * Dual Cortex-M33 or Hazard3 processors at…
[url]https://miwebenterrassa.com/paso-a-paso-para-iniciar-tu-proyecto-con-el-esp32-thing-plus/[/url]
Hi, "For a full wishlist of products for this project, check it out here:" ....but I see no link to anything further. I am hoping you have…