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SX1278 LoRa Module 433M 10KM Ra-02 Ai-Thinker Wireless Spread Spectrum Transmission Socket (lora module)

Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.

The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of 20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.


  • LoRa ™ Spread Spectrum modulation technology
  • Constant RF power output at 20dBm-100mW voltage change
  • High sensitivity: down to -148dBm
  • Half-duplex SPI communication
  • Programmable bit rates up to 300kbps
  • Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
  • 127dB RSSI dynamic range
  • Automatic RF signal detection, CAD mode and very high speed AFC
  • Packet engine with CRC up to 256 bytes
  • Small footprint dual-row stamp-hole patch package
  • Shielded housing

What's in the box?

1 x LoRa Ra-02 Module SX1278 433M Wireless



R214.90  Inc VAT
SX1262 Lora HAT for Raspberry Pi, 868MHz Frequency Band, for Europe, Asia, Africa (SX1262 Lora HAT)
This is a Raspberry Pi LoRa HAT based on SX1262, covers 868MHz frequency band. It allows data transmission up to 5km through serial port.

By utilizing the new generation LoRa spread spectrum modulation technology, the communication distance of the module 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 LoRa modules, the SX1262 LoRa HAT achieves longer communication distance, higher rate, lower consumption, better safety and anti-interference. It is suitable for various applications such as industrial control, smart home, data collection, etc.


  • 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 channel, 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 development resources and manual (examples for Raspberry Pi/STM32)

What's on Board?

  1. SX1262 LoRa module
  2. 74HC125V: voltage level translator
  3. CP2102: USB TO UART converter
  4. Raspberry Pi GPIO connector: for connecting with Raspberry Pi
  5. USB TO UART port
  6. UART header: for connecting host boards like STM32/Arduino
  7. SMA antenna connector
  8. IPEX antenna connector
  9. Indicators:
    • RXD/TXD: UART RX/TX indicator
    • AUX: auxiliary indicator
    • PWR: power indicator
  10. 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
  11. 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


What's in the box ?

1 x SX1262 868M LoRa HAT
1 x USB type A plug to micro plug cable
1 x 868MHz antenna


Wiki : www.waveshare.com/wiki/SX1262_868M_LoRa_HAT

R534.49  Inc VAT
SX1303 868M LoRaWAN Gateway HAT for Raspberry Pi, Standard Mini-PCIe Socket, Long range Transmission, GNSS Module (SX1303 LoRa Gateway)

This product is a LoRa Gateway module that incorporates a new-generation SX1302/3 normal band chip. It has lots of advantages including long-range transmission, large capacity node, and high receiving sensitivity. In addition, SX1303 supports concurrent communication. Due to the outstanding performance of SX1302/3 on low power consumption, the heat dissipation design of the Gateway can be simplified, thus reducing material cost, also achieving a smaller size.

LoRaWAN Gateway Module features

  • Integrates Semtech SX1302/3 normal band and SX1250 radio RF frond-end chip
  • Onboard PA and LNA, features +26dBm emit power and -141dBm high sensitivity receiving gain
  • The SX1303 supports Fine Timestamp and network positioning based on time difference of arrival (TDOA)
  • 52-pin Mini-PCIe socket for easy integration into various embedded systems
  • Onboard 4 LED indicators for module operating status
  • Comes with development resources and manual (example in C)

HAT features

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • Incorporate L76K module with GPS/BD support, provide accurate clock and location info for gateway module
  • Comes with development resources and manual (example in C)

915M: US915, AU915, KR920
receiving: 42mA@5V
sleep: 11mA@5V
emitting: 427mA@5V
receiving: 40mA@5V
sleep: 8mA@5V
DIMENSIONS50.95 x 30mm

FEC Forward Error Correction Algorithm

The New Generation LoRa Spread Spectrum Technology,
Higher Anti-Interference Performance, Longer Communication Distance

SX1303 Supports Fine Timestamp

Network Positioning Based On Time Difference Of Arrival (TDOA)

What's On Board

  1. SX1302/3 LoRaWAN Gateway module
  2. Mini-PCIe socket and buckle
  3. L76K module
  4. RT9193-33 power chip
  5. Status indicator
    PWR: power indicator
    RXD/TXD: UART RX/TX indicator
    PPS: GPS status indicator
  6. Raspberry Pi GPIO header
    for connecting with Raspberry Pi series boards
  7. L76K antenna connector
  8. LoRa Gateway antenna connector
  9. Battery holder
    supports ML1220 rechargeable cell, for preserving ephemeris information and hot starts

Module Pinout Definition

HAT Pinout Definition

Outline Dimensions

What's in the box?

1 x SX1303 868M LoRaWAN Gateway HAT


Wiki: www.waveshare.com/wiki/SX1302_LoRaWAN_Gateway_HAT

R2,699.90  Inc VAT
TTGO T-Beam ESP32 LoRa 868MHz pre-soldered OLED (TTGO T-Beam 868MHz)
The TTGO T-Beam ESP32 LoRa 868MHz is built around a dual-core ESP32 chip, with 4MB of SPI flash onboard, providing both Wi-Fi and Bluetooth LE via a “3D antenna” on the PCB. The board’s LoRa operates at 868MHz and comes with an included SMA antenna. While location tracking is provided by the onboard u-blox NEO-6M GPS module with ceramic antenna.


  • MCU    ESP32
  • Flash    4MB
  • PSRAM    8MB
  • Serial Chip    CH9102
  • Wireless protocol    Wi-Fi + Bluetooth 4.2
  • PMU    AXP192
  • Onboard functions     3 Buttons (Power+IO38+Reset)


  • 3D WiFi Antenna [Use by default], (Support WiFi IPEX external antenna, but you need to jump resistance)
  • LoRa antenna
  • GPS ceramic antenna


  • NE0-6M GPS Modules: Support GPS protocol
  • Onboard RTC crystal, Support interrupt/ wakeup


  • Long Range Low Power LoRa Transceiver
  • High sensitivity: -i48dBm
  • Transceive rate: 300 kbps
  • Optional Hardware
  • SX1276[868Mhz]

Display Details

  • OLED: 0.96 inch 
  • Driver: SSD1306


  • Meshtastic - See Resources below

Power Supply Mode

Support USB Micro/ 18650 battery holder [USB can power the battery]

Need batteries? You will find our battery selection here

What's in the box?

1 X T-Beam V1.1 (Include Soldered OLED)
1 X 433Mhz or 868Mhz Antenna
2 X Pin headers


If you need technical support please check the links below to find more details.

Relevant technical or usage issues can be also discussed in the LilyGo GitHub or Community.


R1,199.90  Inc VAT
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