LM-533PH

LM-533PH

LoRa®Wireless Programmable Module

Description
The GlobalSat LM-533PH is a programmable module that based on LoRa® technology. With 9 programmable I/O pins, LM-533PH can extend more multiple applications and enrich LoRa®scenarios. LM-533PH is also pin-to-pin and firmware compatible with LM-533 family, and comes with programmable SDK/ API and compact size, easy-to-use and makes design simple.
 Features

  • Compact size, only 12x13 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
 Specifications

 

LoRa® Chipset Semtech™ SX1276
MCU STM32 Cortex M0
Available Memory for Development Flash: 100 KB 
RAM: 7 KB
Development Language C Programming Language
Frequency 863-870MHz (EU)
902-928MHz (US)
920-928MHz (ROA)
Transmission Power 862-870MHz (EU) @ 14 dBm
902-928MHz (US) @ 20 dBm
920-928MHz (ROA) @ 20 dBm
Operation Voltage 2.4 ~ 3.6 V
Current Consumption Receiving: 20 mA (Typical)
Transmitting: 120 mA (Typical)
Sleeping: 1.5 uA (Typical)
Transmission Distance LoRaWAN™: 1 ~ 10 KM @ 980 bps
MOST-Link: 1 ~ 10 KM @ 0.81 Kbps
Receiving Sensitivity LoRaWAN™: -132 dBm @ 980 bps
MOST-Link: -132 dBm @ 0.81 Kbps
Operation Temperature -40 ~ 85°C
Humidity 5 ~95% (Non-condensing)
Dimension 12 x 13 x 1.8 ± 0.2 mm
 
LM-533PH English / 2017-08-23 /
Description LM-533PH Specifications