U214

U214 is a Cap LoRa 1262 for Cardputer Adv (SX1262, ATGM336H). This 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 host controller. The LoRa module is based on SX1262 chip solution, equipped by default with an external SMA antenna, offering stronger anti-interference performance and long-range communication capability. The GPS module adopts a solution based on AT6668 chip and integrates a built-in ceramic antenna to deliver accurate and reliable satellite positioning services. It supports both multi-system combined positioning and single-system independent positioning, featuring strong anti-interference capability and high positioning accuracy. It is suitable for remote data acquisition, smart cities, smart homes, vehicle positioning and navigation applications.

• Integrates LoRa modulation technology and GNSS global positioning system
• Support 868 to 923MHz freq band, providing long-distance, low-power wireless links for IoT scenarios
• Supports FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation modes
• LoRa receiving sensitivity: down to -147dBm (LoRa low data rate mode)
• LoRa maximum transmission power: +20dBm
• 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 and UiFlow2

목차

1 x Cap LoRa-1262, 1 x LoRa rubber antenna.