Replying to
@FritzAdalis@infosec.exchange
@FritzAdalis@infosec.exchange switching tabs in chromium. 2 seconds vs 100ms.
typing in chromium, 750ms latency vs 90ms
+-10%
Remote
Rue Mohr
@RueNahcMohr@infosec.exchange
Electronics, programming and mechanics. technically robotics, but I been off track a while :D
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Joined December 11, 2023
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Replying to
@NanoRaptor@bitbang.social
@NanoRaptor@bitbang.social Are you willing to tell, for curiositys sake, just what your printing profession encompasses?
Fail, I CANNOT get myself on track with a robot today, I only have today and tomorrow to finish (well, and start) the weekly robot.
Replying to
@emily@fedi.uni.horse
@emily@fedi.uni.horse erm, I think I need a zoomed out image of your saw....
Replying to
@emily@fedi.uni.horse
@emily@fedi.uni.horse teeth should point backsawards, otherwise you are pushing on the flimsy blade and it will unhook. When the teeth point back, you are pulling the blade, and it doesn't unhook.
well printables.com seems to have just decided to block my browser, so I guess I'm not posting there anymore....
Replying to
@tubetime@mastodon.social
@tubetime@mastodon.social omg I just had to buy some like that for work, I just got them from amazon cause WTF. and the amazon ones came with all the hardware AND finger friendly (needed for these buttons) caps! I wanted dpdt pushbuttons so I dont have to get NC and NO stock, these were the cheapest at DK, who wanted something like $23ea!
Replying to
@RueNahcMohr@infosec.exchange
@gloriouscow@oldbytes.space er, or in that case the jump instruction itself.
Replying to
@gloriouscow@oldbytes.space
@gloriouscow@oldbytes.space Wear them at night, it makes the black cars look better.
Replying to
@whitequark@social.treehouse.systems
@whitequark@social.treehouse.systems welp, time to break open a binary!
Replying to
@arti@mk.absturztau.be
@arti@mk.absturztau.be I have 470uf on the noisy end, I go thru a 100r resistor to the ch32v003 which has a 1000uf + 0.22uf + two 0.1uf across it.
ok, motors mounted and linkages attached. now I just need to fix the power issue on my servo controller!
ok, time to glue in the servos, I changed my mind on the mounting style. The idea is that all the precision stuff is 3d printed and the rest can be cardboard, so this is a frame that hold the servo.
I put a hex on the cams so I could re-position them, but this isn't the best neutral position I could have eneded up with and the hex is a bit too crude to allow me a better position. oh well, I'll use a 12 point next time.
Replying to
on mikecoats.social
@mike@mikecoats.social @seeedstudio@seeedstudio.social erm, want something you configure with a set of segment distances and it calculates the servo angle for you given a specified endpoint distance?
Replying to
on mikecoats.social
@mike@mikecoats.social @seeedstudio@seeedstudio.social
ah yes, but how can you control the servo movements? is the idea to program the movements on the esp32, or do you have a servo control webpage on there, or is there external software(s)? all of the above?
This works good for patterning. spray the back of a paper pattern (from a 1:1 cad program even) and it becomes a temporary sticker to put on what your cutting out. stick on, cut part, remove. Also good for locating holes to be drilled. (print X on locations and hit with punch)
ok, I have to get last weeks robot together.
The cams I printed last night are ok, thats a good start.
Ideally, the new controller lets me operate 6 servo channels, this is due to the lack of adc channels on the ch32, otherwise I would do 8 channels. It needs a LOT more capacitors!
I didn't even get all the parts for this weeks robot designed/printed.
This is a set of cams to replace the gears I used on this leg last week.
about to start the print...
Replying to
@ChuckMcManis@chaos.social
@ChuckMcManis@chaos.social part of the reason I hate PICs is the way they lock up with power noise. You can have REALLY noisy rails on an AVR and its fine with it.
ok, I'm kinda failing on this weeks robot, as I have the controller , but have not technically built the robot yet.
the ch32v003 is MUCH more sensitive to power noise than an AVR.
Replying to
@trcwm@mastodon.social
@trcwm@mastodon.social currently waiting 2 seconds for chrome to change tabs than 1 second.
why is my computer faster with 8G of ram than it is with 16G? its not even using the other memory yet. The timings are the same...
I need 5 of me
- 1 tending garden
- 1 tending yard
- 1 building robots
- 1 developing tech
- 1 equipment maintenance.
Replying to
@MarkHoltom@mastodonapp.uk
@MarkHoltom@mastodonapp.uk wouldn't a single tree capture about 4x that in a year?
Replying to
@gloriouscow@oldbytes.space
@gloriouscow@oldbytes.space then teac went with those little flat ones.
I have a bunch of those tall ones, some with the regulator boards! Nice motors!
Replying to
@poleguy@mastodon.social
@poleguy@mastodon.social @revk@toot.me.uk
hmm, ya know I dont actually NEED the wire colours, I'm not using this for making cables...
Replying to
@poleguy@mastodon.social
@poleguy@mastodon.social @revk@toot.me.uk
I want to make one with a real photo anyhow!
Replying to
@poleguy@mastodon.social
@poleguy@mastodon.social @revk@toot.me.uk
random google result, oddly enough I had an issue finding one that looked even close to right!
Replying to
@revk@toot.me.uk
@revk@toot.me.uk huh, I thought there were SOMETHING off in this image!
Replying to
@brouhaha@mastodon.social
@brouhaha@mastodon.social I was at a grocery store and a lady dropped a potato on the floor and then put it back like it was dirty and picked another one.
🤣
Replying to
@sconient@techhub.social
@sconient@techhub.social did they do ok? how do you grow them? I failed for years, this year I tried totally new soil and used stacked tires
today I also made some progress getting the replacement frame brace for my truck out of the parts truck.
For the motor controller I'm building for the weekly robot, I got this decided. For the connection from the hand controller to the servo breakout box (serial) I'm going to use an RJ45 with an ethernet pinout. the - side of the signal pair will be ground.