The ME25LS01 is a highly-performance, long-range,ultra-low power, Small size, support WiFi-scan/GNSS(GPS/BDS)/BLE5.3/LoRaWAN and other multi-protocols, and has a large storage capacity of 256KB RAM and 1MB Flash. The ME25LS01 has better reception sensitivity, with BLE as low as -96dBm and LoRa as low as -125.6dBm, and the maximum power of BLE is 6dBm and the maximum power of LoRa is 22dBm, which is available for longer transmission distances. the power supply voltage of the module is 3.3V, and there are abundant GPIOs. and has a completely open-source development platform, which supports customers' secondary development and customisation needs.

• Cortex M4 high performance MCU
• Low power, dual low power chip combination
• BLE 5.3, supports BLE long-range
• Abundant IO ports, USB, Uart, I2C, etc
• Open-source development platform
• size: 25.5x20x2.6mm