I think it is time to let go of my current head of purchases. Another set of 434 instead of 868 MHz Heltec borads arrived.
Anyone interested? I’m sure we can make a sweet deal 
Hey BoRRoZ,
Do you get special discount or do I have to pay extra;)
dollars and euro’s ?
Guys, I think 9.25€ is approx $11.15 that’s all 
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I ordered a few on eBay (no shopping costs)
question : I need to buy some ESP32 to … where do I find ‘the good’ ones… any tips ?
Got these one, they are amazing with 2 RGB Led
else classic WeMos Lolin32 (find anywhere)
this one is compatible with old Wemos ESP8266 shields
https://www.ebay.com/itm/182737509386
Else Pycom 
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small 8 way selector switch … finally found them 
cheaper when you buy 50 pcs
- yes nice
on the right the normal size
got it, in this case I suggest official ones here the code to search in ebay
ESP-WROOM32
ESP-WROVER-32 (this one as 4MB PSFlash, plenty of RAM
that extended version ( ESP-WROVER-32) won’t fit on that proto board.
Is this one OK ? (I haven’t done anything with ESP’s for a long long time 
)
If it’s official wroom32 (or clone with same pinout) should be working but remember flashing will need two push button and FTDI unit, not so easy with basic module
haha. to early in the morning. sorry
I bought some cheap ESP-WROOM-32 modules for €2,85 here recently (but not surprisingly they were Revision 0).
See this article from Andreas for information about different ESP32 revisions and how to check the revision of an ESP32 in code.
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@Borroz, while searching ESP32 for you found this
http://www.electrodragon.com/product/atmega328p-arduino-plus-lora-sx1278-board-loraduino/
and this
http://www.electrodragon.com/product/gps-addon-shield-for-raspberry-pi-b2/
and of course some ESP32 module
http://www.electrodragon.com/?s=ESP32&post_type=product
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tnx… but sx1278 = 433 mhz
Correct, but my idea was to order without Lora Module and solder the one you need (RFM95 868)
didn’t checked the pinout BTW.
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US $0.99 incl. shipping
will this thing work with an RPI based gateway ?
