The RFM92W /RFM95W transceivers with 868 MHz and 915 MHz feature the LoRa TM long range rf module which core chipset are the semtech serice LoRa chipset,usually build for the ARM application.
LoRa Antenna-433MHz /868MHz /915MHz Omni Directional FM band IP67 waterproof antenna with SMA male connector which is designed for Lora application required for high gain outdoor waterproof.
We provide complete sensor circuit design for common sensing, transmitter, and transducer applications.
The TH02 is a digital relative humidity and temperature sensor. This monolithic CMOS IC integrates temperature and humidity sensor elements, an analog-to-digital converter, signal processing, calibration data, and an I2C host interface.
Low cost New Temperature and Relative Humidity Sensor DHT11 Module, Arduino adope Temperature and Humidity Sensor module.
DWM-PM-6 20uA Lowest standby Current 1.8s to 1Hour Delay Time Mini Infrared PIR module with LDR work mode.
BMP180 Barometer Pressure /Temperature /Altitude Sensor is a low-cost sensing solution for measuring barometric pressure and temperature and altitude.
DHT22 AM2302 Low cost Digital Temperature And Humidity Sensor Replace SHT11 SHT15.
DWM-PM-8 50uA Lowest standby Current 0.18s to 300s Delay Time Mini Infrared PIR module with LDR work mode.