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KATHI control box  

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jeffreyjene
(@jeffreyjene)
Active Member
Joined: 2 months ago
Posts: 15
2020-07-03 3:55 am  

Showing off my control box for my KATHI robot. Still a long way to go, but it's going. I need to 3D print the bezels and put them on to neaten up the controls. There's the Bluetooth transmitter, joystick, voice recognition module with speaker and mic, a little OLED status readout, and the sliders to control the robotic arm (MeArm). I can't seem to get my nRF24L01s to work (I think one of the units is bad. It stopped working after I hooked it up to a Mega and then it wouldn't work on anything), so I opted to go with two-way HC-05 communication. I don't like it as much, no real range and disconnects all the time. I'll change it back to radio as soon as I get my new nRF24 units.

IMG 20200702 213639840
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hstaam
(@hstaam)
Trusted Member
Joined: 1 year ago
Posts: 57
2020-07-04 12:49 pm  

Nice build. Thanks for sharing.

hj


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jeffreyjene
(@jeffreyjene)
Active Member
Joined: 2 months ago
Posts: 15
2020-07-04 10:37 pm  

Ordered two new nRF24L01 and now everything is working great! Printed and placed the bezels and things are looking better.

IMG 20200704 173457655

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