Free Chemistry, Heating and LoRa stuff [UK]

2 Sep 2019

Hi, I've got some items unrequired, if you're in the UK and wish to have it, please let me know if you want "chemistry" or "LoRa" or "Heating" stuff and I'll post it for free.

All of this stuff is new and unused, and I hate to just throw it away since it's quite useful stuff.

Chemistry stuff:

6 x 100ml beakers (glass), a plastic funnel, 4 glass pipettes and some boxes of universal indicator (like Litmus paper).

LoRa stuff:

Two SX1276MB1MAS (European variant) LoRa transceiver boards, and two SMA antennas that I think are for the 868MHz band (the boards are dual-band, they have 433MHz capability too with the correct antenna). They're for mbed boards, (might fit Arduino but I don't know), but could easily be connected using jumper wires to any microcontroller board or Pi for instance.

Heating stuff:

Two Quartz Halogen tubes (277mm long, from Ceramicx, 240V, 1kW each, plus holders with aluminium reflectors and a few miscellaneous things like ceramic screw blocks. I got these with the intent of making a reflow oven, but that never happened.

Top Comments

Parents

Jan Cumps over 5 years ago

If you’re open to ship to Belgium, I’d like to try the LoRa radios. I’d paypal the shipping fee.
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Jan Cumps over 5 years ago

If you’re open to ship to Belgium, I’d like to try the LoRa radios. I’d paypal the shipping fee.
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shabaz over 5 years ago in reply to Jan Cumps

Hi Jan,

Belgium is no problem, the boards are small to ship. I can send them sent tomorrow.
balearicdynamics and @BigG if you're interesting in LoRa, I might have some home-made boards in a few months, because I need to build a board with LoRa and a microcontroller combined (whereas the dev-board needs attaching to a microcontroller). So I can easily build a couple of extra spares. It will help me aim to make the boards user-friendly too.
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balearicdynamics over 5 years ago in reply to shabaz

Hey, shabaz thank you, a lot, for the offer. Frankly, I prefer your handmade boards. I have no urgency at all, but it is a technology I saw at Electronika the past year and if I can experiment on it maybe I can use to solve a problem I am issuing. So, thank you very much. I have already enjoyed the very high quality of your "hand made prototypes" with the PCB you sent me time and time ago.

Users! Don't trust him, his works are production-like prototypes. Essentially, perfect.

Enrico
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BigG over 5 years ago in reply to shabaz

Oh yes, I would certainly be interested. What combo do you have in mind?

If still thinking about options, here's one combo, which may provide some ideas to work off. This one uses a PSoC 6 dual core combined with a LoRaWAN chip... https://www.onethinx.com/
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shabaz over 5 years ago in reply to BigG

That's an interesting module! They've made some nice design choices. For the LoRa chip, I'm using a similar one, part code SX1262IMLTRT. For the microcontroller, it's still under consideration, I need to think some more, but will be easy-to-use hopefully. It will have a physical antenna connector.
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Jan Cumps over 5 years ago in reply to shabaz

Customer action photo
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