The WORKBENCH part 1


(Jens) #911

A little 8285 WiFi MCU

https://www.itead.cc/psf-a85.html

Greets


#912

is that a mini single channel gateway on your finger ? :sunglasses:


#914

tryall

:stuck_out_tongue_winking_eye:


#915

Hi @BoRRoZ here my toys :slight_smile:

SmartSelect_20180529-102236_Samsung%20Internet


#916

IOT junkies :rofl:


#917

My last project

20180521_171314

To measure the heatpump.


#918

x844
Rocket Scream dev - mini ultra LoRaWAN V1.0 and V2.0

x845


(Jezd) #919

when they going on sale?


#920

later this year :roll_eyes:

these are dev boards… not the final boards, in fact this V2.0 is the first in Europe ! arrived this morning and I’m setting up a test environment


(Jeff Uk) #921

Still no sign on website - are they giving you indication of likely cost/timescales yet?


#922

Jeff I am allowed to give you a ‘sneak peak’ and show here on the forum what I am testing… that’s it.

I have nothing todo with the commercial side…
If someone in Europe wants 200 pcs now they can contact Phang off course :wink:


(Jeff Uk) #923

Understood…will wait till you have tested 1st results on new version to see how it varies (BTW what is the difference between them?)…but then :wink:


#924

x846
SHT-31D + filter - original ADAFRUIT


#925

52a29eeb4cbebfab3000b14449bd65be9b069565


#926

:smiley:

alarm… so you set a triggerlevel in the SHT31-D , processor stays in deepsleep but the sensor keeps ‘sensoring’ until the triggerlevel is reached and it wakes the processor via that pin.


#927

Nice. So now that building nodes is becoming somewhat routine the next step would be to master the black art of deep sleep. This is a step in that direction


#928

well, one off my ideas is to set this ‘alarm’ level from the sensor over the network, for that you have to expand / write a new library.
for the black art of ‘deep sleep’ you can always chat with the NINJA masters CH2I or Rocket Scream :sunglasses:


#929

€16.95 that’s very expensive PTFE foil… :slightly_frowning_face:


#930

ordered on sunday … received today :wink:and this is not the bargain basement :rofl:

CJMCU-8128+CCS811+HDC1080+BMP280 CO2 Temperature Humidity Gas Pressure Module
this one looks interesting to for an air quality node


#931

SHT31-D%20(without%20PTFE%20filter)

SHT31-D (without PTFE foil)

So that’s €13,48 for PTFE foil and shipping. :wink:
Not a bargain, is the regular price.