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VM | ThingsBoard

Created: 25 October 2019 | Written by vincent | Print | Email | Hits: 4066

VM | ThingsBoard

Quellen/Source:
- thingsboard.io | docs | iot-video-tutorials
- github | search Xiaomi+mqtt
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Category: iot

Raspberry 4 with RTL 433 SDR-RTL Dongel

Created: 16 July 2019 | Written by vincent | Print | Email | Hits: 5095

Raspberry 4 with RTL 433 SDR-RTL Dongel

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

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used
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- 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
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time : 2020-12-14 22:10:55
model : TFA-Pool Id : 142
Channel : 1 Battery : 1 Temperature: 2.9 C Integrity : CHECKSUM
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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 %
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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
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- sdr-setup-notes.readthedocs.io/en/latest/dev_rtlsdr.html
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- Github | Recipe: from MQTT to InfluxDB via Node-Red
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Category: iot

Geekcreit® 16 In 1 Sensor Module Kit Laser Ultrasonic Obstacle Avoidance For Raspberry Pi 2 Pi2 Pi3 Plastic Bag Package

Created: 25 June 2019 | Written by vincent | Print | Email | Hits: 3949

Geekcreit® 16 In 1 Sensor Module Kit Laser Ultrasonic Obstacle Avoidance For Raspberry Pi 2 Pi2 Pi3 Plastic Bag Package

Quellen/Source:
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- Banggood.com | Geekcreit® 16 In 1 Sensor Module Kit Laser Ultrasonic Obstacle Avoidance For Raspberry Pi 2 Pi2 Pi3 Plastic Bag Package Add a comment

Category: iot

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

Created: 25 June 2019 | Written by vincent | Print | Email | Hits: 4826

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

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Quellen/Source:
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- 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

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“.