Ultrasinic dish powerline noise
Hi Edwin
I believe that the MFJ is a 40khz FD detector. In relative terms its expensive for a such a simple device.
I believe that a detector with broader frequency response that is not so frequency selectivey...
Maybe this is a dumb question. My goal is to charge and program the Teensy 4.1 through the same signal path as is used "out-the-box". Can I simply wire a microUSB-B cable's D+, D-, GND, and 5V lines to the correponding pins beneath the connector...
As someone designing my first PCB and kind of bouncing off all the different free PCB CAD systems for a week or two without finishing anything, I'm curious how you know which part definitions are good, and what does "good" mean? For example, when...
I'm contemplating doing something similar with a T4.1 for an enclosure design with very limited space. I'd like for programming and power to be fed through this stock/primary micro USB connection.
Am I okay to desolder the Teensy's micro USB...
I have a Teensy 4.1 development board which as we know all of its components are in accordance with the designs and procedures of the developer and the manufacturer. But here I plan to use Teensy 4.1 as the microcontroller of the system that I...
Maybe you've read this already / looking for something more discrete, but Mark's explanation here involves splitting a panel mount cable to program an externally powered Teensy without needing to sever the trace on the board itself:
Although...
Thought I'd reach out as this will be my first time diving into PCB design/CAD software/custom circuit creation...
I'm building a "standalone MIDI drum glove sequencer" doubling as MIDI controller, but for now it's codename "Chonky". So far...