#diychem — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #diychem, aggregated by home.social.
-
An #OpenSource #Arduino -based #DIY isobaric precision #calorimeter built from a commercial #magnetic #stirrer -integrated thermally insulated #coffee mug:
https://www.hardware-x.com/article/S2468-0672(26)00017-9/fulltext- #GUI- / #Python -controlled
- cost: US $30#DIYbio #DIYchem #lab #instruments #thermochemistry #education #MINT #STEM #school
-
An #OpenSource, low-cost multinuclear #NMR #spectrometer operating in the mT field regime:
-high spectral resolution
-arbitrary #RF pulse programming
-requires #LabVIEW
-cost: k$ 20 (mainly PXI waveform generator & digitizer alone)
-cost could be driven down by half using a home-built RF amplifier made with high-power operational amplifiers#NOpenAccess paper: https://doi.org/10.1016/j.jmr.2021.107076
#DIYbio #DIYchem #chemistry #analytics #ULF #spectroscopy -
Printed, decoupled dual-loop #OpenSource #magnetic field #sniffer probe for bench measurements on radio frequency #MRI coils:
-cost: US $3
https://doi.org/10.1016/j.ohx.2025.e00659
#DIYbio #DIYchem #chemistry #lab #instruments #RF #MR -
#cNMR: #OpenSource compact time-domain hydrogen (1H) #NMR system for field deployment:
-based on a 0.5 T permanent magnet
-emphasizes relaxation times rather than chemical shifts, enabling material property analysis without large magnets or complex spectral processing
-requires #LabVIEWPaper: https://doi.org/10.1016/j.ohx.2025.e00651
GitHub: https://github.com/ARTS-Laboratory/Compact-NMR
#DIYbio #DIYchem #chemistry #lab #instruments -
#OpenLPE: Modification of kitchen #blenders into controllable laboratory #mixers for #OpenSource mechanochemical synthesis of atomically thin #materials:
https://doi.org/10.1016/j.ohx.2023.e00471
#DIYchem #chemistry #nanotechnology #DIYbio #lab #instruments #exfoliation #graphene #Arduino