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Temperature, humidity, lux meter with LAN

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Creation quality: 5.0/5 (1 vote)
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  • 5 downloads

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3D design format
F3D and STL Folder details Close
  • sensor_sphere3.f3d
  • sensor_sphere_bottom.stl
  • sensor_sphere_bottom_v2.stl
  • sensor_sphere_bottom_v2_2.stl
  • sensor_sphere_bottom_v2_3.stl
  • sensor_sphere_holder_v2.f3d
  • sensor_sphere_holder_v2.stl
  • sensor_sphere_top.stl
  • sensor_sphere_top_v2.stl
  • sensor_sphere_top_v2_3.stl
  • sensor_sphere_v2.f3d
  • sensor_sphere_v2_2.f3d
  • sensor_sphere_v2_3.f3d
  • temp_meter_case_lid_v2_5.stl
  • temp_meter_case_v2_5.f3d
  • temp_meter_case_v2_5.stl

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Publication date 2020-07-16 at 13:30
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Published to Thingiverse on: 2020-07-16 at 14:37
Design number 173596

3D printer file info

3D model description

Case for some sensor for measuring temperature, humidity and light intensity.
Temperature is displayed on 7-Segment display and there is some WS2812b(Neopixels) as well(like progress bar, status notification, etc.).

There is two different temperature sensors, one is used to measure radiation part of temperature - ball thermometer, sensor is closed in black ball.

There is also ENC28J60 LAN module so all data are available via TCP sockets(and then stored to DB:)

All is driven by Maple Mini MCU(STM32).

It is powered by 12V/3A PSU, directly connected to Maple Minis Vin pin and all other sensors/pixels/LAN has own small step down converter to 3.3V(because of current draw of all devices, especially LAN module).

Used modules:
Maple Mini(STM32)
HTU21D
DS18B20
TM1637
WS2812B
ENC28J60

Prusa i3, MK3
0.2
20 infill
PLA
no supports

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