Hat RPILPWAN LoRa & Sigfox LSM100A Hat + 868Mhz Antenna

€34.68 €28.90

Adapted for special integration into a Raspberry Pi 3, Pi 4, Pi 5 or Pi Zero, this extension board is perfect for designing your IoT prototypes. This RPILPWAN Kit integrates the SJI LSM100A module (EMEA Zone) for multi-network LoRA & Sigfox communication.

Availability: In stock

SKU

PB0000652

Details

Kit RPILPWAN Lora & Sigfox LSM100A + 868 Mhz Antenna

This development board, adapted for Raspberry Pi boards, is based on the SJI LSM100A module and will enable you to experiment with LoRaWan and/or Sigfox networks in the design of your IoT projects. The LSM100A is a compact, low-power two-way radio module, optimized for use in the 863 MHz ~ 928 MHz ISM bands.

The HAT supports LoRa(TM) & Sigfox wireless communication protocols and can be converted to LoRa or Sigfox mode using simple AT commands. The expansion board, suitable for attachment to a Raspberry Pi 3, Pi 4, Pi 5 or Pi Zero, integrates all the passive components required for communication on these IoT networks.

Product features :

Dimensions	• 23.24 mm (L) x 22.35 mm (W)
Modulation technology	• LoRa(TM) & Sigfox
Sensitivity	• Up to -136dBm@LoRa(BW=125KHz, SF=12), 124dBm at Sigfox (0.6Kbps)
Interface	• UART
Commands	• AT
Transceiver	• Low-power long-range transceiver operating in the sub-1 GHz ISM band
Supply voltage range	• 1,8 to 3,6V
RF interface	• Optimized to 50 Ω.
Output power level	• Up to +15dBm
Current	• Tx : 27mA - Rx : 5mA
Chip	• STM32WLE5CC
API Version	• Possibility to integrate own code

Applications :

• Industrial monitoring

• Wireless alarm and security systemsand control

• Detect soil moisture and temperature

• Automated meter reading

• Home automation

• Wireless alarm and security systems

Kit contents :

• 1x RPILPWAN Card

• 1x 2 x 6-pin GPIO Connector

• 1x Articulated Antenna 1/2 wave 868Mhz

• 1x UFL <> RP-SMA 100mm Cable

RF Characteristics LoRa(TM) :

Frequency Range (1) : 863MHz - 928MHz

• EU863-870
• AS923
• KR920-923

RF Characteristics Sigfox :

Frequency Range (1) : 863MHz - 928MHz

• RC1 868.13±0.096
• RC3 923.20±0.096

GPIO mapping of a Raspberry Pi board and the RPILPWAN board :

GPIO on a Raspberry Pi board	GPIO of a RPILPWAN board
PIN 1 (3V3 power)	PIN 2 (3V3 power)
PIN 2 (5V power)	PIN 1 (Not Connected)
PIN 3 (GPIO 2 SDA)	PIN 4 (Not Connected)
PIN 4 (5V power)	PIN 3 (Not Connected)
PIN 5 (GPIO 3 SCL)	PIN 6 (Not Connected)
PIN 6 (Ground)	PIN 5 (Ground)
PIN 7 (GPIO 4 GPCLK0)	PIN 8 (Not Connected)
PIN 8 (GPIO 14 TXD)	PIN 7 (UART2 RX)
PIN 9 (Ground)	PIN 10 (Ground)
PIN 10 (GPIO 15 RXD)	PIN 9 (UART2 TX)
PIN 11 (GPIO 17)	PIN 12 (RST N)
PIN 12 (GPIO 18 PCM_CLK)	PIN 11 (Not Connected)

Communication commands :

The module is controlled by AT serial commands sent to TX / RX pins. Please find below the communication specification and the AT commands to be used.

• Serial communication: 9600 baud, 8 bits, 1 stop bit, no parity

Some examples of AT Commands:

Communitation Test	AT
Get LoRa Key	AT+APPEUI=? AT+NWKKEY=? AT+APPKEY=? AT+NWKSKEY=? AT+APPSKEY=? AT+DEUI=? AT+NWKID=?
Send LoRa message	AT+SEND=port:ack:data <Port >:[ 1 ~ 199 ] <Ack >:[ 0: unconfirmed, 1: confirmed]
Get ID sigfox from the module	AT$ID
Get code PAC sigfox from the module	AT$PAC
Send Sigfox message	AT$SF=payload,opt_responsewaited,opt_txflag <payload>: [ 12 bytes maximum in ASCII format (24 ASCII characters max) ] <opt_responsewaited>: [ 0: no response waited (default) ] [ 1: response waited ] <opt_txflag txflag>: [ 0: one Tx frame sent ] [ 1: three Tx frames sent (default) ]
Change mode Lora <-> Sigfox	AT+MODE=mode <mode>:[ 0: SigFox, 1: LoRa
See all available AT commands	AT?