The BARGAIN basement part 3

thanks for the tip.

FYI there are some cheaper ones on aliexpress at the moment, got one for around 12$, search for “wifi lora kit 32”.

Edit : that wasa reply to the “ESP32 with SX1276 (868/915 MHz) and 0.96” OLED display" post

Actually I made that post related to a SX1276 based module, which seems to be released freshly.
The other and cheaper modules which are widely available are based on SX1278 and support only 434 MHz, not 868/915 MHz as the one I mentioned.

Newer modules are usually more expensive and price tend to go down as production increases.

@DeuxVis if you have cheaper links for the ESP32 / 868 MHz, feel free to post.

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Oh you are right that is a SX1278 I ordered facepalm thank for correcting me.

US $3.99 incl. shipping

You can never really have enough Raspberry Pi boards and with the STG£ so close to parity with €, this flash sale at The Pi Hut makes them just a little cheaper.

6 posts were merged into an existing topic: BIG ESP32 / SX127x topic

US $7.60 incl. shipping

November sale. Bought cables from there myself, ok quality and USB-C compliant (if applicable), meaning they don’t ignite your fancy smartphone or Chromebook into a big ball of flames and smoke :wink: .

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  • changed link… found it cheaper on ebay :wink:

US $2.42 incl. shipping

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US $11.20 / lot 2 pieces incl. shipping

Vent plugs, cheapest I’ve found so far for a small quanity, 24.00 usd for 10/pcs

Aliexpress Link


I found this product very interesting, for example to measure Humidity / Ambient temperature (DHT11 / 22)

It has the “Open” Case, Solar Panel, Charge Controller and Battery.

What better


wrong link ?

I have no problems

Screenshot from 2017-11-02 12-39-56

ok… you want to use the enclosure for a solar temp/humidity sensor ? :wink:

Yes, since much of the “Case” is done

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any idea where to find this RAK811 breakout board ?
can’t find it in their Ali shop.