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HC-12, SI4438- 433MHz radio module - range up to 1000 meters
€6.76 *
€9.80 *
(31.02% saved)
Content:
1 Piece
incl. VAT plus shipping costs
Delivery time: appr. 1-3 days
- Item no: F23106851
- Weight: 0,00 kg
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Overview:
433MHz radio transmitter and receiver module
with a range of up to 1000... more
Overview:
- 433MHz radio transmitter and receiver module
- with a range of up to 1000 meters
- VCC, GND - power supply 3.2 - 5.5 V
- RXD, TXD : Serial interface
- SET: Input pin for parameter mode
- ANT1: Connection for SMA antenna
- ANT2: Solder connection for spring antenna
- Baud rate of UART communication: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
- Transmission channel: CH001 (433.4 MHz) to CH100(473.0 MHz)
Helpful links:
Scope of delivery:
- 1x HC-12, SI4438- 433MHz radio module - up to 1000 meters range
- 1x antenna
Further links to "HC-12, SI4438- 433MHz radio module - range up to 1000 meters"
Reviews
3
Read, write and discuss reviews... more
Customer reviews for "HC-12, SI4438- 433MHz radio module - range up to 1000 meters"
By:
Anonymous
Am:
25 Jul 2024
Bin sehr zufrieden
Klein und einfach zu handhaben. Habe umgehend einen Print entworfen, um die Module einfach mit Arduino MKR, Raspberry GPIO und COM (mit Level Shifter) nutzen zu können. Die Reichweite reicht für meine Zwecke, auf rechtliche Betriebsbeschränkungen achten! Half-Duplex Einschränkung beachten!
By:
Günther
Am:
4 Dec 2023
Reichweite gut
Habe die Funkmodule getestet und funktionieren für meine Zwecke problemlos.
Reichweite durch 2 Betondecken etwa 20m Luftlinie für mich völlig in Ordnung
By:
Werner Stratmann
Am:
11 Apr 2022
Reichweite zu gering
Man braucht keine zusätzliche Bauteile. Lässt sich problemlos anschließen. Ich brauche 38400 Baud. Da ist die Reichweite bei ca. 50 m aus der Wohnung heraus am ende.
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