LM-553PH

LM-533PH:

• Compact size, only 12×13 mm
• Ultra-high sensitive receiving ability by LoRa® spread spectrum modulation technology
• Long-distance transmission (1KM to 10KM)
• Instant wake up over the air
• Multiple I/O available for direct sensor access : 2 UART, 1 I2C, 1 ADC
• Programmable SDK/ API
• LoRa® / FSK/ GFSK/ OOK modulation, 2-way half –duplex communication, strong anti-interfere
• Maximal output power 100mW (20dBm), output power adjustable between 5-20dBm
• Easily use, auto exchange on communication & transceiver
• Tuning free
• Accord FCC, ETSI, TELEC standard