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Hi @rhammell I may have missed this but what is it that you want your robot to do? What are you planning? A good start for an autonomous robot mig...

Hi @robotbuilder I’m glad to hear that your project is back on the workbench. Due to the carelessness of a neighbor my garage ceiling was flooded, ...

Not necessarily, in my experience when a robot runs into an obstacle the wheels just spin in place. A better approach would be to use a current senso...

Hi @rhammellI prefer wiring the polarity of the two motors differently. Here is a circuit of a PCB that I'm currently work with. I'm using the same ...

Here's the circuit I used.

You’re spot on. It’s almost the other way around. The robot in the center receives the other robot’s ID and transmitting sensor number on one of...

My swarm robots look a lot different now (I’m on generation 4). Making the mental switch to programming is always a slow process for me, but I have b...

To go along with my new Pico main board I had a new sensor board fabricated by OSH Park. This one was much easier to solder! On this version I used ...

Where did you find this formula? Did you come up with it? Tom

Wow @will, that’s pretty impressive sleuthing!

@robotbuilder You’re a little light on details about your breakout board. Back in 2018 I bought this 3-axis magnetometer from Pololu It wasn’t e...

LOL

@robotbuilder Well, that’s an interesting result. I’m assuming that your testing is done with no load on the motors. I’m not sure what to make of i...

@robotbuilder Yeah, I'm losing the indentation too. At least it's not double spaced... void updateLocation(void) { printf("In update Location\...