Cap LoRa-1262
SKU:U214
Description
Cap LoRa-1262 is a high-performance communication expansion module that integrates LoRa communication and GNSS global positioning and navigation, designed for use with Cardputer-Adv. The module is equipped with an HY2.0-4P expansion interface, enabling stable connection and functional expansion with host devices.
The LoRa module adopts a solution based on the SX1262 chip and is equipped by default with an external SMA antenna. In addition, a shielding cover design is used to further enhance anti-interference capability and optimize overall performance, providing stronger interference resistance and long-range communication capability. It supports the 868MHz ~ 923MHz frequency band, delivering long-distance, low-power wireless links for Internet of Things (IoT) scenarios.
The GPS module adopts a solution based on the AT6668 chip and features a built-in ceramic antenna, providing accurate and reliable satellite positioning services. It supports reception of multi-band and multi-constellation GNSS signals, and can receive signals from multiple satellite navigation systems, including GPS, BD2, BD3, GLONASS, GALILEO, and QZSS. It supports both multi-system combined positioning and single-system independent positioning, offering strong anti-interference capability and high positioning accuracy. Even in weak signal environments, it can quickly obtain higher-precision location information, making it suitable for applications such as remote data acquisition, smart cities, smart homes, vehicle positioning and navigation, and IoT device positioning.
Tutorial
Features
- Integrates LoRa modulation technology and GNSS global positioning system
- Operating frequency: 868 ~ 923 MHz
- Supports FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation modes
- LoRa receiving sensitivity: down to -147 dBm (LoRa low data rate mode)
- LoRa maximum transmission power: +22 dBm
- External SMA antenna interface for LoRa, built-in ceramic antenna for GPS
- Positioning supports multiple satellite navigation systems (GPS / QZSS / BD2 / BD3 / GAL / GLO)
- Multi-frequency and multi-system reception
- HY2.0-4P expansion interface
- Development Platform:
- Arduino
- UiFlow2
Includes
- 1 x Cap LoRa-1262
- 1 x LoRa Rubber Antenna
Applications
- Remote data acquisition
- Smart cities
- Smart homes
- Vehicle positioning and navigation
- IoT device positioning
Specifications
| Specification | Parameter |
|---|---|
| LoRa Module | SX1262 |
| LoRa Frequency Range | 868 ~ 923 MHz |
| LoRa Programmable Bitrate | Up to 300kbps |
| LoRa Communication Interface | SPI |
| LoRa Antenna | Size 108 x 9.3mm, Interface Type SMA (internal thread, internal hole), Gain 3dBi |
| LoRa Transmit Power | +22dBm |
| LoRa Receiver Sensitivity | -147dBm (LoRa Low Data Rate Mode) |
| LoRa Operating Current | DC 5V@163.4mA |
| Supported Modulation Modes | FSK / GFSK / MSK / LoRa / OOK |
| GPS Module | ATGM336H-6N@AT6668 |
| GPS Communication Interface | UART, default 115200bps@8N1 |
| Supported GNSS Systems | GPS / QZSS / BD2 / BD3 / GAL / GLO |
| Frequency Bands | BDS: B1I+B1C GPS / QZSS / SBAS: L1 GALILEO: E1 GLONASS: R1 |
| GPS Channels | 50 Channels |
| GPS Positioning Accuracy | <1.5m (CEP50) |
| GPS Update Rate | Up to 10Hz |
| GPS Protocol | NMEA 0183 4.1 |
| GPS Sensitivity | Tracking: -162dBm Acquisition: -160dBm Cold Start: -148dBm |
| GPS Time to First Fix | Cold Start: 23s Hot Start: 1s |
| Power Consumption (Power On) | 33.1mA |
| Product Size | 84.0 x 24.0 x 15.2mm |
| Product Weight | 22.1g |
| Package Size | 170.0 x 120.0 x 17.0mm |
| Gross Weight | 31.6g |
Schematics
PinMap
Cap-Bus
| PIN | LEFT | RIGHT | PIN |
|---|---|---|---|
| GPS_TX | 1 | 14 | LoRa_NSS |
| GPS_RX | 2 | 13 | LoRa_MISO |
| SCL | 3 | 12 | LoRa_MOSI |
| SDA | 4 | 11 | LoRa_SCK |
| 5V_OUT | 5 | 10 | LoRa_BUSY |
| GND | 6 | 9 | LoRa_IRQ |
| 5V_IN | 7 | 8 | LoRa_RST |
| Cardputer-Adv | G3 | G4 | G6 | G40 | G14 | G39 | G5 |
|---|---|---|---|---|---|---|---|
| Cap LoRa-1262 (LoRa) | RST | IRQ | BUSY | SCK | MOSI | MISO | NSS |
| Cardputer-Adv | G13 | G15 |
|---|---|---|
| Cap LoRa-1262 (GPS) | GPS-RX | GPS-TX |
| Cardputer-Adv | G8 | G9 |
|---|---|---|
| Cap LoRa-1262 (HY2.0-4P) | SDA | SCL |
Cap LoRa-1262
| HY2.0-4P | Black | Red | Yellow | White |
|---|---|---|---|---|
| PORT.A | GND | 5V | SDA | SCL |
Model Size
Datasheets
Softwares
Arduino
- Cap LoRa-1262 Arduino Quick Start
- Cap LoRa-1262 Arduino LoRa Driver Library
- Cap LoRa-1262 Arduino GPS Driver Library
UiFlow2
Video
- Cap LoRa-1262 Product Introduction and Feature Demonstration
Product Comparison
| Compare Feature | Cap LoRa-1262 | Cap LoRa868  |
|---|---|---|
| HY2.0-4P Expansion Interface | Yes | No |
| Module | Stamp LoRa-1262, smaller size | Stamp LoRa-1262 legacy version, standard size |
| Shielding Cover | Yes | No |
| Performance | Better | - |