This kit combines the XIAO nRF52840 and Wio-SX1262, supporting BLE5.0 and LoRa (862-930MHz), and operates with low power consumption. It can be applied in various fields such as Meshtastic, sensor networks, environmental monitoring, asset tracking, education, and innovation. Incorporate the Nordic nRF52840 chip with FPU, operating up to 64 MHz, mounted multiple development ports, supported by Arduino / CircuitPython /.
Long-range LoRa on Semtech SX1262, supports 868/915 MHz bands. It supports both Bluetooth and LoRa dual modes, enabling cross-domain interconnection. 8mm × 22mm × 23mm. It features an integrated antenna design. ARM® Cortex®-M4 with FPU runs up to 64 MHz.
Based on Semtech SX1262, supports 862-930MHz. XIAO nRF52840:1x UART, 1x IIC, 1x SPI(connect to SX1262), 1x NFC, 1x SWD, 11x GPIO(PWM), 6x ADC. Input voltage (BAT): 4.2V.
An ultra-small node that can serve as a portable device or as a fixed router to expand the Meshtastic network. A mini LoRaWAN sensor, ideal for beginners exploring LoRa/LoRaWAN. For example, when combined with a GPS module (such as the XIAO L76K), it can be used to track the locations of logistics vehicles, livestock, and valuable equipment. Thanks to the long-distance coverage of LoRa (2-5 km in urban areas and over 10 km in suburban areas), it can reduce the cost of base station deployment.
The distance between the two nodes can reach up to 2KM (subject to the environment). Wio-SX1262 for XIAO 3D file. Schematic Diagram Wio-SX1262 for XIAO.Seeed Studio XIAO nRF52840 BLE Communication Distance Test Report. Schematic diagram of Wio-SX1262 for XIAO.