M5Stack LoRa+GPS Cap LoRa868 for Cardputer Adv with SX1262 868-923MHz

The M5Stack Cap LoRa868 is a high-performance LoRa and GNSS expansion module specifically developed for the Cardputer-Adv. The LoRa module is based on the SX1262 chipset and is already equipped with an external SMA antenna, allowing increased interference resistance and communication over long distances. It supports the frequency band from 868 to 923 MHz and enables energy-efficient radio connections with great range for IoT applications. The GPS module is based on the AT6668 chipset and has a built-in ceramic antenna for precise and reliable satellite positioning. It enables reception of GNSS signals on multiple frequencies and from various satellite navigation systems, including GPS, GLONASS, Galileo, QZSS, and the Chinese BeiDou. The module supports both the simultaneous use of multiple GNSS systems for positioning and standalone operation, offering high interference resistance and positioning accuracy. Even with weak signal reception, it can quickly provide accurate position data. This makes it ideal for applications such as remote data acquisition, smart city and smart home projects, vehicle tracking and navigation, as well as tracking of IoT devices. Overall, this Cap enhances the Cardputer-Adv with powerful LoRa radio technology and precise GPS positioning, opening up versatile new possibilities.

Recommended Accessories:

• M5Stack Cardputer Adv Version ESP32-S3

Features:

• Integrates LoRa radio technology and GNSS positioning in one module.
• Supports the LoRa frequency band from 868 to 923 MHz.
• Supports multiple modulation methods (FSK, GFSK, MSK, LoRa, OOK) for flexible communication.
• High LoRa sensitivity of up to -147 dBm and transmission power up to +20 dBm for long range.
• LoRa with external SMA antenna (included), GPS with built-in ceramic antenna.
• Supports multiple satellite navigation systems (GPS, GLONASS, Galileo, QZSS, BeiDou) for precise positioning.
• Multi-frequency GNSS reception for high position accuracy and interference immunity.
• Compatible with Arduino and UiFlow2 development platforms.

Application Examples:

• Meshtastic
• Remote data acquisition
• Smart city applications
• Smart home applications
• Vehicle tracking and navigation
• Tracking of IoT devices

Documentation: 

• M5stack Wiki
• Official M5Stack Forum

Technical Data:

• Manufacturer: M5Stack
• Manufacturer SKU: U201
• LoRa Module: M5Stamp LoRa-1262 (Semtech SX1262)
• Frequency Band: 868 ~ 923 MHz
• Data Rate (LoRa): up to 300 kbps
• Interface (LoRa): SPI
• Transmission Power (LoRa): +20 dBm
• Reception Sensitivity (LoRa): -147 dBm (at lowest data rate)
• Modulation: FSK, GFSK, MSK, LoRa, OOK
• GPS Module: ATGM336H-6N (AT6668 Chipset)
• Interface (GPS): UART (115200 bps, 8N1)
• Supported GNSS: GPS, QZSS, BeiDou, Galileo, GLONASS
• GPS Channels: 50
• Position Accuracy: < 1.5 m (CEP50)
• Update Rate: max. 10 Hz
• Protocol: NMEA 0183 Version 4.1
• GPS Sensitivity: -162 dBm (Tracking), -160 dBm (Acquisition)
• Cold Start (TTFF): approx. 23 s, Warm Start: approx. 1 s
• Power Consumption (at 5 V): 29 mA (GPS on, LoRa standby) to 155 mA (GPS on, LoRa transmitting)
• Dimensions: 84 x 24 x 15.2 mm
• Weight: 32g

Contents:

• 1 x M5Stack LoRa+GPS Cap LoRa868 for Cardputer Adv with SX1262 868-923MHz
• 1 x LoRa SMA Rod Antenna (Rubber Antenna, 3 dBi)