M5Stack LoRa Module (868Mhz) v1.2 [EOL]

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Module LoRa868 v1.1 The Module LoRa868 v1.1 is a LoRa communication module operating at 868 MHz, part of the M5Stack stackable module series. It is built on the Ra-01H module (chip SX1276) solution. Built-in SMA antenna for stable signal transmission Two patch MCX antenna pad interfaces → switch freely between different antenna types DIP switch → flexible pin configuration for communication Stackable design → multiple modules can be used simultaneously for customization & scalability Applications Smart cities → IoT connectivity & infrastructure monitoring Home automation → secure wireless control of devices Industrial automation → reliable long-range communication Remote monitoring → environmental sensing & data collection IoT devices → versatile integration across embedded systems Features Serial communication protocol: SPI Ra-01H module DIP switch for IO switching Supports multiple stacking Operating frequency: 803~930 MHz Supports FSK, GFSK, MSK, GMSK, LoRa, and OOK modulation modes Receiver sensitivity: as low as -140 dBm Programmable bit rate up to 300Kbps External antenna interface Built-in DIP switch for pin switching Development platforms: Arduino, Micropython, UIFlow(Blockly) Includes 1 x Module LoRa868 v1.1 1 x External SMA antenna Applications Remote monitoring Smart cities Home and industrial automation Internet of Things (IoT) devices Specifications Specification Parameter Frequency range 803~930MHz Communication interface SPI Programmable bit rate Up to 300kbps Antenna Rubber antenna @2.5dBi Standby current DC 5V/1.74mA Operating current DC 5V/19.98mA Operating temperature 0-40°C Product Size 54.0 x 54.0 x 13.1mm Product Weight 22.8g Package Size 95.0 x 66.0 x 26.0mm Gross Weight 41.9g Schematics Module LoRa868 v1.1 Schematics PDF Show more