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Αρχική Σελίδα/Ρομποτική/Raspberry Pi/Raspberry Pi Πρόσθετα (HATs)/Waveshare LoRaWAN HAT for Raspberry Pi SX1262 - 433MHz

Waveshare LoRaWAN HAT for Raspberry Pi SX1262 - 433MHz

Κωδικός:

31-00024655

Part Number: SX1262 433 LoRaWAN HAT

ΚατασκευαστήςWaveshare Part NumberSX1262 433 LoRaWAN HAT ΣυμβατότηταRaspberry Pi 4, Raspberry Pi 5, Raspberry Pi Zero Τύπος HATWireless Communication

Διαθέσιμο

Αποστολή σε 24 ώρες

€19⁹⁰

Ποσοτικές εκπτώσεις:

Ποσότητα

10+

Τιμή

€17.91

+ −

Κάνε μια ερώτηση

Διαθεσιμότητα Καταστημάτων

Πληρωμή & Μεταφορικά

Περιγραφή
Χαρακτηριστικά

SX1262 LoRaWAN/GNSS HAT
SX1262 RF Chip LoRa Module, Suitable For Sub-GHz Band Network

This series of products are LoRa modules using the new generation of SX1262 RF chip, with the features of long communication distance and strong anti-interference ability. Suitable for Sub-GHz frequency band network, and is available in LF (410~510MHz) or HF (850~930MHz) frequency band versions. Combined with a LoRa gateway, it can be connected to servers such as TTN to build a LoRaWAN network. In addition to the basic LoRaWAN version, it also provides optional GNSS positioning function with GPS/BD support.

Common features:

Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi series boards
The new generation SX1262 has higher power efficiency and longer transmission distance than the SX1278
Suitable for Sub-GHz band, combined with the gateway, can be quickly connected to a cloud server such as TTN to build a LoRaWAN network

GNSS version features:

Onboard L76K module with GPS/BD support, provides accurate clock and location info for node module
Onboard button cell holder, supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts
Onboard 4 LED indicators for module operating status
Comes with online development resources and manual (example in C)

Version Options

LoRaWAN basic version


SX1262 433/470M LoRaWAN HAT Suitable for LF band, comes with a magnetic CB antenna and an IPEX adapter cable	SX1262 868/915M LoRaWAN HAT Suitable for HF band, comes with a magnetic CB antenna and an IPEX adapter cable

LoRaWAN/GNSS version


SX1262 433/470M LoRaWAN/GNSS HAT Suitable for LF band, comes with a magnetic CB antenna, a GPS antenna and IPEX adapter cables (2PCS)	SX1262 868/915M LoRaWAN/GNSS HAT Suitable for HF band, comes with a magnetic CB antenna, a GPS antenna and IPEX adapter cables (2PCS)

ΤΟ ΠΑΚΕΤΟ ΠΕΡΙΕΧΕΙ

SX1262 433/470M LoRaWAN HAT x1
433/470M Magnetic CB antenna x1
IPEX to SMA adapter cable ~17cm x1
Screws pack x1
2×20PIN female pinheader x1

Pinout Definition

What's On Board

SX1262
LoRa module
L76K
GNSS module
Power chip
5V to 3.3V LDO
GPS STANDY mode ON/OFF
OFF: turn off STANDY and GPS works normally
ON: turn on STANDY, GPS stops outputting NMEA
SET button
Press to wake up the GNSS module in sleep mode

GNSS module IPEX 1 connector
L76K antenna connector
LoRa module IPEX 1 connector
LoRa antenna connector
Status Indicator
PWR: power indicator
RXD/TXD: UART RX/TX indicator
PPS: GPS status indicator
Raspberry Pi 40PIN GPIO header
for connecting with Raspberry Pi series boards
LoRa module and GNSS module pin header

Application Examples
Industrial Control, Intelligent Home, And Data Acquisition...

LORA Parameters
- RF Chip: SX1262
- Frequency Band
  - LF: 410 ~ 510MHz
  - HF: 850 ~ 930MHz
- Modulation: LoRa / (G)FSK
- Data Rate LoRa:
  - 0.018 ~ 62.5Kbps
  - (G)FSK: 0.6 ~ 300Kbps
- Emit Power: [email protected]
- Spreading Factor: SF7 ~ SF12
- Operating Voltage: 3.3V
- Module Current Consumption
  - emitting current: 107mA@22dBm
  - receiving current: 5.3mA@125KHz
- Communication Bus: SPI
- Operating Temperature: 0 ~ 50℃
- Inteface: 40PIN GPIO header
GNSS Parameters
- GNSS Module: L76K
- GNSS Type: GPS/GLONASS/BDS/QZSS
- L1 Band Receiver (Channels): 32 Tracking ch/72 Acquisition ch
- A-GNSS: Support
- Receiving Sensitivity
  (Acquisition, Re-Acquisition, Tracking):
  - -148dBm
  - -160dBm
  - -162dBm
- TTFF (Time To First Fix) Cold Starts:
  - 30s, Autonomous
  - 5.5s, With AGNSS
- Position Accuracy: 2.0m CEP
- Speed Accuracy: 0.1m/s
- Acceleration Accuracy (Max): 0.1m/s²
- UART Rate
  - Range: 4800~115200bps
  - Default: 9600bps
- GNSS Data Update Rate
  - Max: 5Hz
  - Default: 1Hz