Product Description
SX1268 LoRa HAT 433M for Raspberry Pi, UART Interface, Options For Frequency Band.
This series does not support LoRaWAN protocol, if you need this function, please consider SX1262 XXXM LoRaWAN HAT.
By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of SX126X LoRa HAT is as long as 5km, also supports auto repeating to transmit longer. Other features include Wake on Radio, wireless config, carrier sensing, communication key, and so on.
Comparing with normal SX127X LoRa modules, the SX126X LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference, suitable for various applications such as industrial control, smart home, data collection, etc.
- Adopts SX1262/SX1268 module, options for 433M / 470M / 868M / 915M 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
- 4x 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
SX1268 433M LoRa HAT
- RF module: SX1268
- Frequency band: 410.125 ~ 493.125MHz
- Antenna: 433MHz 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)
- 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 (Note: for reference only, please confirm the local supported LoRa bands before placing an order.)
What's on board
- 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 indicatorAUX: auxiliary indicatorPWR: power indicator
- UART selection jumpers A: control the LoRa module through USB TO UARTB: control the LoRa module through Raspberry PiC: access Raspberry Pi through USB TO UART
- LoRa mode selection jumpers short M0, short M1: transmission modeshort M0, open M1: configuration modeopen M0, short M1: WOR modeopen M0, open M1: deep sleep mode
Wiki:www.waveshare.com/wiki/SX1262_868M_LoRa_HAT
Lieferumfang
SX1268 433M LoRa HAT
- SX1268 433M LoRa HAT x1
- 433MHz Antenna x1
- USB type A plug to micro plug cable x1
- Screws pack x1
