Mesh Node 5262M is a module based on the nRF52840 and SX1262, supporting both Bluetooth and LoRa communication modes. It offers a rich set of pins and interfaces, featuring a 1.27mm pitch stamp hole design, making it compact and easy to integrate into your PCB. Mesh Node 5262M can be programmed via the for Arduino IDE, for PlatformIO, or MicroPython. You can directly use it for LoRa/LoRaWAN development with For Heltec nRF52 framework and libraries, as well as to run some open source projects like Meshtastic. Mesh Node 5262M has powerful long-distance communication capabilities, scalability, and low power design, which make it excellent in a wide range of application scenarios such as smart cities, agricultural monitoring, logistics tracking, etc. nRF52840 (Bluetooth)+SX1262(LoRa). 1.27mm pitch stamp hole design, making it compact and easy to integrate. Offer a rich set of pins and interfaces. Long transmission range, up to 3-10km in open environments. The IPEX1.0 antenna connector provides a more flexible and efficient integration solution. Low power consumption, 9 uA in deep sleep. Operation condition: -40℃-85℃, 90%RH(No condensing). Compatible with for Arduino-IDE/for PlatformIO/for MicroPython, and we provide for Arduino development frameworks and libraries. Different batches may have different appearances, which will not affect the use; different lighting or displays may cause color differences in the actual product Specification:470-510MHz/863-928MHz Colour:Black Material:PCB+Metal Package Contents: 1 x T114 Mesh Node Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.