#robotics Logs

Oct 31 2021

04:43 AM Jak_o_Shadows: Well, bugger it
04:51 AM Jak_o_Shadows: I'll buy more motor drivers
04:51 AM Jak_o_Shadows: Getting higher voltage ones is hard
04:51 AM Jak_o_Shadows: I got another L298N, a L6219, and a TB67H540
04:51 AM Tom_L: mine is 80v but not cheap
04:51 AM Tom_L: gecko 203v
05:07 AM Tom_L: g320x for servo
05:45 AM Jak_o_Shadows: also a A4950
05:46 AM Jak_o_Shadows: Yeah, I want these for christmas lights?
05:46 AM Jak_o_Shadows: Which are all about 31V
05:46 AM Jak_o_Shadows: But annoyingly have the LED's wired both ways to provide dual channel
05:46 AM Jak_o_Shadows: rather than the old way of extra wires
05:47 AM Jak_o_Shadows: ST's VNH line of motor drivers are ok too
05:47 AM Jak_o_Shadows: I have one somewhere
05:47 AM Jak_o_Shadows: Polulu did a breakout board I recall
05:58 AM Jak_o_Shadows: Not quite high enough voltage for me though?
07:12 AM Tom_L: mmm
07:13 AM Tom_L: https://www.ebay.com/p/1826890064
07:13 AM Tom_L: Jak_o_Shadows,
07:13 AM Tom_L: 55v
07:14 AM Tom_L: i have half dozen of those
07:16 AM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/motors/hb1.jpg
07:16 AM Tom_L: http://tom-itx.no-ip.biz:81/~webpage/motors/hb3.jpg
10:07 AM Steffann is now known as Steffanx
02:47 PM rue_bed2: so much voltage loss on those, always bothered the heck outa me
03:15 PM mrdata_ is now known as mrdata