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Display | 7“ LCD Display - joy-it

| Written by vincent | Print | Email | Hits: 3252
Display | 7“ LCD Display - joy-it

Spezifikationen

Modell

7“ LCD Display

Auflösung

1024 x 600

LCD Typ

TFT

Anschlüsse

HDMI, Micro-USB

Touch Controller

GT811

Touch Screen Technologie

Kapazitiver Touch Screen, PC: unterstützt 5-Punkt-Touch, Raspberry Pi: Single-Touch

Hintergrundbeleuchtung

LED

Betriebstemperatur

0°C bis 70°C

Blickwinkel

Bis zu 85°

Besondere Funktionen

Kann außerdem auch als unabhängiges HDMI-Display verwendet werden

Unterstützte Geräte

Raspberry Pi A+/ B+/ 2B / 3B / 3B+ / 4B, Banana Pi, Banana Pro, Windows-PCs

Abmessungen

154.21 x 85.92 mm

Gewicht

242 g

Lieferumfang

Display

EAN

4250236814995

Artikelnummer

RB-LCD-7-2








Quellen/Source:
- joy-it - products
-
-
-
- Add a comment
Category: iot

Raspberry 4 with RTL 433 SDR-RTL Dongel

| Written by vincent | Print | Email | Hits: 4548

Raspberry 4 with RTL 433 SDR-RTL Dongel

  #  lsusb Realtek Semiconductor Corp. RTL2838 DVB-T  
  #  rtl_test -t Using device 0: Generic RTL2832U OEM  
       
       





- -

used
- 
- RTL SDR Receiver R820t2 USB RTL-SDR Dongle




Some Output  (Oregon-THGR122N is the same model for the Oregon Scientific | THGR228N Mit Display | 433MHz Remote Sensor and the Oregon Scientific | THGN132N ohne Display | 433MHz Remote Sensor) and some unknown
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

time : 2020-12-14 22:10:55
model : TFA-Pool Id : 142
Channel : 1 Battery : 1 Temperature: 2.9 C Integrity : CHECKSUM
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
time : 2020-12-14 22:10:59 brand : OS
model : Oregon-THGR122N House Code: 16
Channel : 1 Battery : 1 Temperature: 23.20 C Humidity : 38 %
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
time : 2020-12-14 22:10:59 brand : OS
model : Oregon-THGR122N House Code: 126
Channel : 2 Battery : 1 Temperature: 22.70 C Humidity : 52 % 

Source/Quellen:
- sensorsiot.org
- HB9FXQ | sdr-setup-notes
-
- sdr-setup-notes.readthedocs.io/en/latest/dev_rtlsdr.html
-
- Github | Recipe: from MQTT to InfluxDB via Node-Red
-
-
-

 

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Category: iot

RTL SDR Receiver R820t2 USB RTL-SDR Dongle with 0.5ppm TCXO SMA MJZSEE A300U Tester

| Written by vincent | Print | Email | Hits: 4273
RTL SDR Receiver R820t2 USB RTL-SDR Dongle with 0.5ppm TCXO SMA MJZSEE A300U Tester

Features:
Covers VHF & UHF bands from 25MHz-1700MHz.
Supports AM, FM, CW, DAB+, ADS-B, LSB.
Aluminum enclosure with internal thermal tape.
Plusmn0.5 PPM temperature compensated TCXO.
Fully assembled and ready to use.
Small size board and light weight.
USB Powered, accessories include a USB extender cable.
SMA golden female antenna connectors. It is also more durable and has lower insertion losses.

Package included:
1 x A300U
1 x USB Extended Cable
1 x SMA Antenna
1 x Service Card

 

Picture

Quellen/Source:
-
-
-
- Youtoube | Andreas Spiess | #242 How to Build a Cheap 433 - MQTT Gateway (RFLink, Arduino, ESP8266, Node-Red, Weather Station)
- Youtoube | Andreas Spiess | #209 How to Hack your 433 MHz Devices with a Raspberry and a RTL-SDR Dongle (Weather Station)
- Banggood.com | RTL SDR Receiver R820t2 USB RTL-SDR Dongle with 0.5ppm TCXO SMA MJZSEE A300U Tester

 

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Category: iot
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Subcategories

Router Article Count:  19

Switch Article Count:  1

NAS / SAN Article Count:  4

Gadgets Article Count:  33

Gadget (englisch für Apparat, technische Spielerei oder auch Schnickschnack) bezeichnet ein technisches Werkzeug oder Gerät mit bisher so nicht bekannter Funktionalität und/oder besonderem Design. Es ist traditionellerweise klein und handlich und zum Mitführen konzipiert. Eine große Rolle spielt der Spaßfaktor eines Gadgets: Geräte, die sich als Gadget definieren, sind oft Grenzgänger zwischen sinnvoller Funktionalität und Verspieltheit.Der Duden definiert Gadget als „kleiner, raffinierter technischer Gegenstand“.

DCIM Article Count:  10

Data Center Infrastructure Management

iot Article Count:  117

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