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Prekė: Ventiliatorius Raspberry Pi 4B korpusui. Kategorija: Priedai.
- Gamintojas: Raspberry pi
- Modelis: SC0448
- The fan fits perfectly into the official Raspberry Pi 4 enclosures (white or gray-black. )
- Temperature controlled fan provides up to 1,4CFM of airflow through processor, memory and power management integrated circuit
- additionally, the set includes a heat sink 18 mm × 18 mm × 10mm with self-adhesive tape. Heatsink improves heat dissipation from the processor.
Technical specification:
- Input voltage: 5 V DC supplied to the valve via 40-pin GPIO connector Raspberry Pi 4
- Fan speed control: PWM signal control via user-indicated GPIO pin (GPIO 14 by default)
- Maximum airflow: 1,4 CFM
- Housing Material: Clear PC
The set includes:
- 5V fan with PWM signal (3-pin)
- special plastic insert for the housing
- Heatsink for processor 18x18x10mm
How to mount in the housing and connect to the Raspberry Pi:
Using the fan
When you connect the fan, it will be turned on by default whenever the Raspberry Pi is running. You can configure it to turn on only when the Raspberry Pi reaches the selected temperature.
Using the latest version of Raspberry Pi OS, first update to download all recent changes to your operating system:
- Open Terminal, either from the Start menu (click the Raspberry Pi icon in the upper left corner) or by pressing Control + Alt + T.
- Type sudo apt update, and when the update is complete, type sudo apt full-upgrade.
Then open the Raspberry Pi configuration tool:
- Click the Raspberry Pi icon in the upper left corner and select Preferences, then Configure Raspberry Pi.
- Select the Performance tab.
- Next to Fan click Enabled.
- If you connected the fan as shown above, the default value of 14 for the fan GPIO does not need to be changed.
- Select the fan temperature at which you want to turn on the fan. The default value is 80 ° C, which will stop the throttling of the Raspberry Pi during difficult tasks without constantly turning on the fan.
Specifications
| Group | Name | Value |
|---|---|---|
| Parametry | Condition | new |
| Parametry | Invoice | With VAT invoice |
| Parametry | Manufacturer code | SC0448 |
| Parametry | Manufacturer | Raspberry pi |
| Parametry | Kind | Expansion board |
| Parametry | EAN (GTIN) | 728886755172 |