Αρχική Σελίδα/Ρομποτική/Raspberry Pi/Raspberry Pi Πρόσθετα (HATs)/Waveshare LoRa HAT

Waveshare LoRa HAT, Συχνότητα: 410–493, 2 image

Waveshare LoRa HAT, Συχνότητα: 410–493, 3 image

Waveshare LoRa HAT

Κωδικός:

31-00016804

Part Number: WHS16804

Συχνότητα:

410–493 MHz 850–930 MHz

ΚατασκευαστήςWaveshare Part NumberWHS16804 ΣυμβατότηταRaspberry Pi 4, Raspberry Pi 5, Raspberry Pi Zero Τύπος HATWireless Communication

Διαθέσιμο

Αποστολή σε 24 ώρες

€29⁹⁰

Ποσοτικές εκπτώσεις:

Ποσότητα

10+

Τιμή

€26.91

+ −

Κάνε μια ερώτηση

Διαθεσιμότητα Καταστημάτων

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Ταξινόμηση Τιμή	Ταξινόμηση Διαθεσιμότητα	Ταξινόμηση Κωδικός	Ταξινόμηση Συχνότητα
€29⁹⁰	Διαθέσιμο + − ΑΓΟΡΑ	31-00016804	Συχνότητα: 410–493
€32⁹⁰	Διαθέσιμο + − ΑΓΟΡΑ	31-00016806	Συχνότητα: 850–930

Περιγραφή
Χαρακτηριστικά

By utilizing the new-generation LoRa spread spectrum modulation technology, the SX126X LoRa HAT achieves a communication range of up to 5 km, with support for auto-repeating to enable even longer transmission distances. Additional features include Wake on Radio, wireless configuration, carrier sensing, communication key, and more.

Compared to standard SX127X LoRa modules, the SX126X LoRa HAT offers longer communication range, higher data rates, lower power consumption, and enhanced security and interference resistance, making it well-suited for a wide range of applications such as industrial control, smart home, and data collection.

Key features

Adopts SX1268/SX1262 module, options for 433MHz/868MHz frequency band
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
Onboard CP2102 USB TO UART converter, for serial debugging
Brings the UART control interface, for connecting host boards like Arduino/STM32
4× LED indicators, easy to check the module status
LoRa spread spectrum modulation technology, up to 81 available signal channels, longer communication distance, more robust to interference
Auto multi-level repeating, suit for ultra long range communication, allows multi network on the same region
Low power consumption features like deep sleeping and Wake on Radio, ideal for battery-powered applications
Customizable communication key which won't be retrieved, greatly improves the security of user data
Supports LBT, monitoring the signal channel noise before transmitting, greatly improves the success ratio under extreme environment
Supports RSSI signal intensity indicating, for evaluating signal quality, tuning the network
Supports wireless parameter configuration, by sending wireless command/data packet, remotely configure or retrieve the module parameter
Supports fixed-point transmission, broadcast, signal channel monitor
Comes with online development resources and manual (examples for Raspberry Pi/STM32)

Available options

Technical data

Model	SX1268 433MHz LoRa HAT	SX1262 868MHz LoRa HAT
GRobotronics SKU	31-00016804	31-00016806
RF module	SX1268	SX1262
Frequency band	410.125–493.125 MHz	850.125–930.125 MHz
Antenna	433MHz antenna (2dBi)	868MHz antenna (2dBi)
Radio rate	0.3kbps – 62.5kbps (programmable)
Transmit power	22.0dBm (10/13/17/22dBm programmable)
Receive sensitivity	-147dBm (radio rate 2.4kbps)
Power consumption	Transmit current: 110mA (transient consumption) Receive current: 11mA Sleep current: 2uA (LoRa module software shutoff)	Transmit current: 133mA (transient consumption) Receive current: 11mA Sleep current: 2uA (LoRa module software shutoff)
Communication interface	UART (TTL level)
Baudrate	1200bps – 115200bps (9600bps by default)
Packet length	240 Byte (32/64/128/240 Byte programmable)
Cache	1000 Byte
Experimental range	5km (condition: cloudless and wild, altitude 2.5m, antenna gain 5dBi, radio rate 2.4kbps)
Power supply	5V
Logic level	3.3V/5V
Operating temperature	-40℃ – 85℃
Applications	smart home, industrial sensors, building automation, smart meters, and other IoT applications
Applicable region	Europe, Asia, Africa

Hardware layout

SX1268/SX1262 LoRa module
74HC125V: voltage level translator
CP2102: USB TO UART converter
Raspberry Pi GPIO connector for connecting with Raspberry Pi
USB TO UART port
UART header for connecting host boards like STM32/Arduino
SMA antenna connector
IPEX antenna connector
Indicators:
RXD/TXD: UART RX/TX indicator
AUX: auxiliary indicator
PWR: power indicator
UART selection jumpers
A: control the LoRa module through USB TO UART
B: control the LoRa module through Raspberry Pi
C: access Raspberry Pi through USB TO UART
LoRa mode selection jumpers
short M0, short M1: transmission mode
short M0, open M1: configuration mode
open M0, short M1: WOR mode
open M0, open M1: deep sleep mode

Faster transmission speed

The radio rate is up to 62.5kbps, 3× the speed of the SX127X series LoRa module.

Supports long-distance transmission

Up to 5km transmission distance, 65% longer than the SX127X LoRa module with the same power.

Application scenarios

Industrial Manufacturing: Can reduce wiring and improve production efficiency, easy to manage.
Smart Home: Good diffraction performance and wide coverage for villa-level deployment.
Smart Farm: Accurately monitor the details of each operation area for statistical management and finding potential risks.
Hotel Scheme: Can facilitate centralized management in the backend, improve regulatory efficiency.

Supports Wake on Radio

Low power consumption and more power saving.

Supports multiple transmission methods

Fixed-point transmission, broadcast, fixed-point broadcast, channel monitoring.

Usage example

Automatic monitoring and data collection, reducing labor costs; There is no need for cable connection and it is easy to install. LoRa spread spectrum has strong anti-interference ability and supports stable transmission in the complex environment. Note: This series does not support LoRaWAN protocol.