Chinese toys

[kt315]

http://www.bestsoldering.com/kkmoon-xr2206-high-precision-function-signal-generator-diy-kit/

C1 has to set inverted despite silk on board top and pic on the paper.
another way you get the bomb.

[kt315]

first turn on... and BAAAANG!!! the Magic Smoke went out with bomb effect.
chinese guys are able to joke!

[Koala]

https://www.banggood.com/DSO188-Pocket-Digital-Ultra-small-Oscilloscope-1M-Bandwidth-5M-Sample-Rate-Handheld-Oscilloscope-Kit-p-1315186.html?utm_design=131&utm_source=emarsys&utm_medium=Mail_mid155_email&utm_campaign=newsletter%E2%80%94emarsys&utm_content=linux&sc_src=email_3089690&sc_eh=cc39ee7c43229c8e1&sc_llid=648161&sc_lid=120422489&sc_uid=GE1p6zYl5Y&jumpAuth=89a4f80a

Like the idea of a rechargeable battery. Should be good for car diagnostics if nothing else

800V with a x10 probe

[Koala]

rate the quality of instruction that was with kit.

[kt315]

rate the quality of instruction that was with kit.

[Chiv]

lol my bad, I got a screen out of a chines md3010b detector if you want to try it on for dso138

[6666]

Hi chiv glad to hear you got your 3d printer working, BUT a DSO138 is an oscilloscope not a 3d printer (unfortunately)

But the TFT LCD screen is faulty, it came in just a plastic bag no padding or protection, must of got damaged in the post.

When the screen fires up it is covered in white lines, when you wiggle the cable connection to screen the lines change
darn it, as it looks a nice coloured screen, I guess its junk as trying to get a replacement screen from the seller will be impossible.

[Chiv]

sweet 6666 you be up printing stuff all hours of the night now , I still get mesmerized watching in print out on the table, print a few small parts to make sure it prints/weld together before taking on bigger jobs, my first few projects where very brittle and broke apart with little effort, now parts will smash apart with a hammer and not on the welded seems like before.

[6666]

Just for fun I've bought a DSO138, fully assembled I've got a specific purpose for it, lets see if it works,

WHOOOOOOO its like Xmas my DSO138 arrived today, prebuilt and with a case I've got to assemble , looks good, will try and fire up later.

[6666]

Thanks Chiv that does help, I will keep investigating the kits and try and get one.

[Chiv]

smaller print area than I read, but after rereading the description it was as it said, but of tricky writing or just slow brain power on my side, work a treat and for what I paid for it could not be happier, taking a bit to get it set up in the program for tolerances as tried to print through the heated table when first started and blocked the printing head once, I'm using the auto measure for the table height and micro switches for the rest of the limits, just required to flash the board for the printer, using the .04 nozzle and got layer settings on .03 seams to give the best weld and finish. the biggest dilemma I had was to work out nozzle off set to the auto measure set up, to get the first layers to weld nice, the heated table works a treat and can get hot enough for a burn, so table ended up x200mm z 200mm y200mm so can do most stuff with out cutting projects up and print and glue. some good old 100mm masken tape on table witch seam to work really good for getting the prints of the table. this kit was very easy to follow and could put it together in a few hours if you smashed it out but I only worked on it after work hours be tween gaming, frame strong as could be, cabling like every where and I could shorten it all up and look pretty but I like the random unkept look, and lots of spare bolts and nuts so did not have to worry about running out. I have printed on a 41C day no problems and printed out on a 16c day no problems had to turn heat up on the nozzle to get a better finish but worked well. I printed out a spider coil former and with the table turned of it curled so redid it with the table at 70c and it laid and stayed flat so any skinny flat projects I use the heated table reasonably hot, hope this help you 6666

[6666]

Just for fun I've bought a DSO138, fully assembled I've got a specific purpose for it, lets see if it works,

Also these 3D printer kits are a pain in the neck, after watching many youtubers , they all seem to report some problem with their printers and they dont work properly out of the box , parts dont fit right or they are out of spec, or it needs another part fitted to make something better and stronger,

but they reported to have plenty of potential ,

who cares about potential ,
I want a kit that prints out of the box,
the main message I got from the video's was buy a kit that has lots of new bits that you can make to turn the printer kit into something that works properly

[6666]

Hi Chiv
how is your Flsun fl-M13 aluminum 3d going, would you say it was a printer that was a good one to start with?

or is there something slightly better ?, does the hot bed work ok, do you use tape or glue on the hot bed ?
I need to buy something to start with
or maybe even a
Anet E12

thanks

[Koala]

https://www.youtube.com/watch?v=Es0iunGPdiA

[Chiv]

Flsun fl-M13 aluminum 3d

kit , been umand arren for some time now and though bugger it need to make a coil housing and this has the best print base for $$ use all the promo codes and you been surprised at how the prices can come down even got micro camera adaptor with it for same price thrown in. so will test it all out if it makes it here with the xmas mail rush