MGL
Active Member
Assembling the EGG kits has been very fulfilling fun.
So the local maker space had an open build night the other day. I took the kids and we toured it. After a brief intro, they gave me a board and some parts and let me use their soldering station. I only had time to put three resistors on, because the kids wanted to build something, too. I took the board home, checked it on my multimeter, and the connections for all three were good! And all three were physically in there strong - I tried wiggling them and they didn't move. They're not pretty, but they work. So, some success.
I've ordered a couple practice board from Amazon, including the Gikfun boards linked above. I'll start with some through hole practice boards and then move on. I also joined the maker space, so I'll do most of my work there until I get comfortable. There's a retired EE who likes to help teach.
I'm in the Atlanta area, also. Where's the maker space you're referring to?
Shout out to my people at Freeside, although it's been so long since we helped get it started I doubt anyone would still remember me.https://decaturmakers.org/
Depending on where you live, I think there are other spaces in Gwinnett, Marietta, Hapeville and Atlanta proper, as well. There are probably more.
I fly with SoAR. Have you been out to a launch? https://www.soarrocketry.org/
https://decaturmakers.org/
Depending on where you live, I think there are other spaces in Gwinnett, Marietta, Hapeville and Atlanta proper, as well. There are probably more.
I fly with SoAR. Have you been out to a launch? https://www.soarrocketry.org/
Sounds like you’re due. LPR once a month in Alpharetta. A bigger field for LPR in Dawsonville maybe 8 times a year. We have a new high power field in Taylorsville, but it won’t get a lot of use. I think the next time we’ll be there will be February or March.I haven't flown with anyone since before 9/11. Last launch I attended was the LDRS held in Orangeburg in 2000.
I ordered one of these, yesterday:
https://www.amazon.com/gp/product/B07X5SFJNR/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
The Future XYL says I should be a natural at it. [grin]I love the hot air method.
Moving in the right direction. I found this Sparkfun beginner flashlight kit for a couple bucks. Resistor, LED, switch and battery holder. Took about 10-15 minutes (and most of that time was trying to tin the tip properly, trying to figure out if I needed to clean the tip, and wondering if the temp was too low).
My technique definitely needs work. I kept pulling the iron away from the joint before removing the solder. I got the solder stuck to the joint twice.
Anyway, here’s the finished product:View attachment 401528
The wire cutters I have could not cut the leads very close as you can see. What do you use?View attachment 401527
You don't need to send a pile of cash on tools. Just grab a pair of small flush cutters for a couple of bucks at most. Through hole stuff is essentially "cheating", grab a cheap SMT kit and you'll know firsthand just how easy it truly is..
Now the moment of truth:View attachment 401529 Trough hole stuff is essentially "cheating", get an SMT kit and have at 'er... Guarantee you can do it, seems way more intimidating than it truly is..
Let there be light! I feel like a god. My kids now think I’m some expert soldering wizard.
Next up is a Velleman crawling microbug. All through hole components, but significantly more. There are some connections that are pretty close, so I’ll have to make sure not to create any bridges. View attachment 401530
Huston, we have a problem. Posted a "Like/Quote/Reply twice now and neither has shown up?
Good call. Thank you.
Ctrl+Alt+DelPower "cycling" is my personal go to. Seem's magiclike
And I did! Just give me a little time and I’ll get the pics up today.I say you're ready to tackle some SMD stuff...
Soldering to those motors takes a LOT more heat than you would use for the electronics... either a larger iron, or a bigger tip if you have a temperature-controlled workstation. You need to use a rosin-core flux too, and never use the same tip with both rosin-core and no-clean flux. I'm kinda surprised that the heat doesn't melt the endbell on the motor...
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