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Modifications apportées à l'étape #4

Modifié par Sam Goldheart

Modification approuvée par Sam Goldheart

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Lignes de l'étape

[* black] We rarely see circular motherboards. It's quite refreshing.
[* black] Layered on the base motherboard are the connectors for wiring the Nest to your home HVAC.
[* icon_note] Rc, Rh, W1, W2/AUX, Y1, Y2, G, O/B, Common “C”, Nest star
[* black] Prominent ICs on the front side of the base motherboard:
[* black] Prominent ICs on the front side of the base motherboard:
[* red] ST Microelectronics [link|http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1295/LN962/PF248825|STM32L151VB] Ultra-low-power ARM Cortex-M3 MCU
[* orange] Sensirion [http://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/Humidity/Sensirion_Humidity_SHT20_Datasheet.pdf|SHT20|new_window=true] Humidity and Temperature Sensor
[* yellow]
Texas Instruments [link|http://www.ti.com/lit/ds/symlink/sn74lv4051a.pdf|LW051A] 8-channel CMOS Analog Multiplexer/ Demultiplexer
[* orange] Sensirion [http://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/Humidity/Sensirion_Humidity_SHT20_Datasheet.pdf|SHT20|new_window=true] Humidity and Temperature Sensor
[* yellow]
Texas Instruments [link|http://www.ti.com/lit/ds/symlink/sn74lv4051a.pdf|LW051A] 8-channel CMOS Analog Multiplexer/ Demultiplexer

Image 1

Ancienne version

Nouvelle version

Image 2

Ancienne version

Nouvelle version