Cap LoRa-1262
SKU:U214
Description
Cap LoRa-1262 is a high-performance communication expansion module featuring LoRa wireless communication and GNSS global positioning, designed to work with Cardputer-Adv. The module is equipped with an HY2.0-4P expansion interface, enabling stable connection and functional expansion with the host controller. The LoRa module is based on the SX1262 chip solution and is equipped by default with an external SMA antenna, offering stronger anti-interference performance and long-range communication capability. It supports the 868MHz ~ 923MHz frequency band, providing long-distance, low-power wireless links for Internet of Things (IoT) scenarios. The GPS module adopts a solution based on the AT6668 chip and integrates a built-in ceramic antenna to deliver accurate and reliable satellite positioning services. It supports multi-band, multi-mode GNSS signal reception, enabling reception of signals from multiple global navigation satellite systems, including GPS, BD2, BD3, GLONASS, GALILEO, and QZSS. It supports both multi-system combined positioning and single-system independent positioning, featuring strong anti-interference capability and high positioning accuracy. Even in weak signal environments, it can quickly obtain more precise location information. It is suitable for applications such as remote data acquisition, smart cities, smart homes, vehicle positioning and navigation, and IoT device localization.
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: +20 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 | 34.0g |
| Package Size | 170.0 x 120.0 x 17.0mm |
| Gross Weight | 48.6g |
Schematics
PinMap
Cap-Bus
| PIN | LEFT | RIGHT | PIN |
|---|---|---|---|
| GPS_TX | 1 | 8 | LoRa_RST |
| GPS_RX | 2 | 9 | LoRa_IRQ |
| SCL | 3 | 10 | LoRa_BUSY |
| SDA | 4 | 11 | LoRa_SCK |
| 5V_OUT | 5 | 12 | LoRa_MOSI |
| GND | 6 | 13 | LoRa_MISO |
| 5V_IN | 7 | 14 | LoRa_NSS |
| 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 | G0 | G1 |
|---|---|---|
| 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
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 |