FishResp: free tools for aquatic respirometry. Our mission is to make #respirometry approach affordable for everyone. Based in @helsinkiuni🇫🇮
Joined April 2017
- Tweets 125
- Following 578
- Followers 615
- Likes 1,643
22 Photos and videos
Thank you so much @PyroScience for sponsoring our new project called FieldResp🥳
We were dreaming of building a field #respirometry station for years. Now, due to your cutting-edge DO sensors that can be easily integrated with open electronics modules, all our dreams come true!
2
8
37
Great customisation of PumpResp, @hugomflavio!
Here you might see the beauty of open electronics. If an open hardware device partly matches your experimental needs, just modify it: add or replace components (e.g. buttons or connectors), change the code and make a nice enclosure!
1
4
Great discussion, #respirometry folks!
@hugomflavio, you are definitely a customization genius! I will be glad to implement your mods in our tools😎
@respR_pkg, being your friendly rival is honor for me! You clearly demonstrate how competition in #opensource should look like🤗
4
6
FishResp retweeted
15 May 2022
Presenting my own prototypes in open electronics and sharing projects of other research engineers are essential parts of my R&D life. Here, I demonstrate the latest open-source inventions designed for biologists at @TampereUni (Finland).
1
3
30
Thank you so much @PyroScience for sponsoring our new project called FieldResp🥳
We were dreaming of building a field #respirometry station for years. Now, due to your cutting-edge DO sensors that can be easily integrated with open electronics modules, all our dreams come true!
2
8
37
We have finally reached the point when the hardware development & testing stage is over. It is time for creating assembly instructions and writing a methodological paper. Stay tuned🐠#respirometry
NOTE that the modules PumpResp and SwimResp are @Pyro_Science-friendly as well😉
2
8
37
FishResp retweeted
10 Jan 2022
6/6: These tests were done on an almost entirely home-built #respirometry system, with pump controllers by tech wizard @Morozov_science (@FishResp)(photos), and with 3D printed chamber parts from @HeidrikurB. Check their stuff out if you're interested in home-built systems!
3
3
15
FishResp retweeted
3 Nov 2021
Last week, I conducted the workshop: "Open Electronics for Biologists" at @Thuenen_aktuell 🇩🇪
If you are interested in assembling affordable and customisable devices, but do not know where to start, contact me. I am glad to organise a similar workshop in your research unit🧑🏫👩🔬👨🔧
5
30
Wow! @Pyro_Science, one of the best sensor manufacture company, is on Twitter now!!!
We have used their DO sensors in our DIY #respirometry systems: really robust probes, meters and software. Highly recommended!
3
20
About suitability of these 1$ pumps for #respirometry experiments.
Last summer, we measured SMR of >400 salmon juveniles using them. Over this period, we replaced 14 pumps due to minor power fluctuations not seriously affected DO traces. Thus, we assembled a new kit for 2022!🐟
17 Sep 2021
Achievement unlocked: 12 hours of soldering on the terrace from dusk till dawn!
P.S. it wouldn't be possible to do without Tapi, my fluffy mentor.
#soldering #solder #pump #arduino #electronics
1
1
8
Our DIY respirometry system has been successfully tested with Atlantic salmon (300-500g) at @LammiStation
Recipe:
1) pump controller 'PumpResp'
2) DO meter 'SensResp' and sensors
3) four 8L-chambers
4) two weeks for assembly
5) total budget: 1500$
#respirometry #fishsci #salmon
2
8
43
Those four salmons right after 24h respirometry trials, feeling good👍
#salmon #fishsci #ecophysiology
2
Massive DO probe calibration📊📈📉
⁉️Have you ever used Atlas Scientific DO sensors? If yes, please let me know, I need your advice🆘
Bonus question: how many sensors are in the photo?😉
#openelectronics #respirometry #aquaculture #hydroponics #arduino at @LammiStation
1
6
Respirometry in Excel: recording and plotting real-time data directly from Arduino & DO sensors!
The last step of 10x cheaper intermittent-respirometry system has been developed. Testing the 4-channel system with 1-500g salmons is ongoing🐟 #respirometry #arduino #fishsci
6
23
Non-commercial respirometry systems will be presented today at 11.25 am BST (in 25 minutes)!
Join the "Open Electronics" session at #SEB2021 if you are curious about PumpResp and SensResp devices!
#respirometry #fishsci #ecophysiology
3
20
Welcome to our YouTube channel🐠
The first video introduces #respirometry system that costs 1/3 of the cheapest commercial alternative. Some homemade fish jazz was used as video background, so turn ON sound if you are curious about it🦈🎸🎹
Youtube link: youtu.be/hp2pTmOhZE8
1
4
27
These four homemade #respirometry chambers cost less than 200€ in total one week of work. They are suitable for fish from 0.5g to 500g and have a robust design.
A commercial alternative for the same kit: >3000€
That is how #DIY approach releases money for actual research🤑
ALT Resting chambers for aquatic respirometry (homemade). #fishsci #respirometry #DIY
3
11
76
We used these 5-12V DC pumps for #respirometry experiments last summer: an amazing price/quality ratio comparable to #Eheim products.
amazon.com/Cooling-Miniature…
But, 3.3-5V submersible pumps are still needed, @EHEIM🧐
#fishsci #hydroponics #aquaponics #aquaculture
16 Apr 2021
50 pumps ran simultaneously over three days accumulating 1000 power cycles without any issues: amazing pump for 10$ pcs. Highly recommended!
amazon.com/Cooling-Miniature…
P.S. thanks Arduino Uno for controlling them.
#waterpump #arduino #aquaponics #hydroponics #fishsci #respirometry
2
9
PumpResp - a DIY pump controller for intermittent-flow #respirometry suitable for fish from 0.5 to 500 g.
Connect up to four chambers, regulate power of each pump, record phase information to PC.
Well-integrated with #pyroscience DO meters.
Budget: 120$.
Purely open-source!
4
7
38
Neat miniature respirometry system from Taiwan for measuring SMR, AMR, Ucrit of small fishes: doi.org/10.3390/s20185088…
BTW, @FishResp software was used there for the analysis of respirometry data😉
#respirometry #mdpisensors via @Sensors_MDPI
2
4
11