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Building a Chemputer
[b]Chemputer Hardware:[/b]
[file]100263[/file]
[code]
Red (center) : Arduino Nano microcont ... |
9-12-2023 at 11:54
by: mc68k |
Condensation of Aldehydes with Hydantoin
[b]STEP 1: Attempt #6[/b]
[b]Q:[/b] What happened to attempt #5?
[b]A:[/b] We don't talk about a ... |
3-12-2023 at 07:30
by: mc68k |
Building a Chemputer
[b]It lives![/b]
Excellent work Rainwater, the latest code ran right out of the box. Had a bad m ... |
30-11-2023 at 18:36
by: mc68k |
Condensation of Aldehydes with Hydantoin
[b]STEP 1: Attempt #4[/b]
- Same experimental as #2
- Initial pH adjusted to pH 9 (little too mu ... |
27-11-2023 at 20:46
by: mc68k |
Building a Chemputer
Stuff arrived! I'll get on the breadboard construction and test out the new code.
Rather than on ... |
27-11-2023 at 12:40
by: mc68k |
Condensation of Aldehydes with Hydantoin
clearly_not_atara,
Thanks so much for your comments! Let me clarify the procedure I'm using so y ... |
27-11-2023 at 10:28
by: mc68k |
Condensation of Aldehydes with Hydantoin
Loptr, thanks for the encouragement!
[b]STEP 1: Attempt #3[/b] (partially successful)
- Experi ... |
26-11-2023 at 14:04
by: mc68k |
Building a Chemputer
Ok.. you shamed me into getting a real ohmmeter. Had an old one that died awhile back and I've been ... |
24-11-2023 at 14:43
by: mc68k |
Condensation of Aldehydes with Hydantoin
[b]STEP 1 : Attempt #2[/b]
Doubling the ingredients to simplify the workup a bit.
Glycine + Ur ... |
24-11-2023 at 14:08
by: mc68k |
Condensation of Aldehydes with Hydantoin
[b]Experimental:[/b]
Glycine + Urea -> Hydantoin:
----------------------------
1.00 g (13. ... |
22-11-2023 at 15:25
by: mc68k |
Condensation of Aldehydes with Hydantoin
In another thread [1] I'm working on building a "chemputer", an automated synthesis platform. In or ... |
22-11-2023 at 14:34
by: mc68k |
Building a Chemputer
[rquote=688771&tid=159931&author=Rainwater]4 dc motors (2amp 7-32v)
4 5v logic servos
2 st ... |
22-11-2023 at 11:49
by: mc68k |
Building a Chemputer
Rainwater - Nice progress! Can't wait to see your hardware vision realized.
I've ordered some pa ... |
19-11-2023 at 20:39
by: mc68k |
Building a Chemputer
Rainwater,
Great docs, thanks!
I'll add your BoM to my components list.
The ModBus terminol ... |
14-11-2023 at 14:41
by: mc68k |
Building a Chemputer
Hi Rainwater!
You lost me on this last post, let me see if I understand..
You got an Arduino e ... |
10-11-2023 at 14:05
by: mc68k |
Building a Chemputer
[rquote=688448&tid=159931&author=Rainwater]
Cant make out the other numbers
[/rquote]
T ... |
9-11-2023 at 09:50
by: mc68k |
Building a Chemputer
Progress...
[b]Pumps[/b]
Tested the peristaltic pumps, they are not very smooth and have a small ... |
8-11-2023 at 20:50
by: mc68k |
Building a Chemputer
[b]DXFlatline[/b],
That sounds similar to what they've done with the chemputer. They taught it t ... |
3-11-2023 at 20:26
by: mc68k |
Building a Chemputer
[rquote=688258&tid=159931&author=sceptic]What kind of filament are you planning to use? I th ... |
2-11-2023 at 07:18
by: mc68k |
Building a Chemputer
The chemputer is made up of a few physical modules, each of which performs one of the common bench s ... |
30-10-2023 at 14:16
by: mc68k |
Building a Chemputer
[b]fx-991ex[/b]:
Yes! It's a neat mix of skills and interests.
I could use help with hardware ... |
27-10-2023 at 10:11
by: mc68k |
Building a Chemputer
[b]Current progress:[/b]
I scrounged up some control components and ordered some parts to put tog ... |
26-10-2023 at 13:54
by: mc68k |
Building a Chemputer
I was inspired by a couple articles that described the mechanics of an automated organic synthesis s ... |
26-10-2023 at 13:07
by: mc68k |
Thanks Dr.Bob!
Just wanted to give a shout-out to Dr.Bob, he helped me complete my micro-synthesis glassware set. ... |
26-10-2023 at 12:42
by: mc68k |
