Lora Module SX1262 LoRaWAN 433 470 mHz IoT Development Board for Arduino and Intelligent Scene
Featurues1. Perfect compatible with arduino2. CE and FCC certification;3. Based on ASR6502), those chips are already integrated MCU and SX1262;4. LoRaWAN 1.0.2 support5. Ultra low power design, 3.5uA in deep sleep;6. Onboard solar energy management system, can directly connect with a 5.5~7V solar panel;7. Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching);8. Micro USB interface with complete ESD protection, short circuit protection, RF shielding, and other protection measures;9. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;10. Good impendence matching and long communication distance.11. Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information;Parameters:MCU: ASR6502 (128KB FLASH, 16KB SRAM )LoRa Chip: ASR6502 (Transceiver SX1262)LoRa working band: 433-470 MHZLoRa maximum output power: 22 ± 1dBHardware resources: UART x 2; SPI x 2; I2C x 2; SWD x 1; ADCx 3; 12 – bits ADC; 8 – channel DMA engine; 14 x GPIOFLASH: 128KB internal FLASHInterface: Micro USB * 1; LoRa (IPEX) * 1Size: 50.9 x 22.9 x 8 mmUSB-UART bridge: CP2102Battery Type: 3.7V Lithium (SH1.25 x 2 socket)Package Including1 * LoRa LoRaWAN Development Board (433-470mHz)1 * IPEX Antenna