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Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
Reference: DWM15010504
Brand: Semtech
The RFM69CW /RFM69HCW are built in by SX1231and SX1231H which is ISM Free band transceiver module capable of operation over a wide frequency range, including the 433MHz,868MHz and 915MHz.
The LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
The Dragino LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.
The temperature & humidity sensor used in LSN50v2-S31 is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long term use.
LSN50v2-S31 supports temperature and humidity alarm feature, user can get alarm for instant notice.
LSN50v2-S31 is powered by 8500mAh Li-SOCI2 battery, It is designed for long term use up to 10 years. (Real-world battery life depends on the use environment, update period. Please checkrelated Power Analyze report).
Each LSN50v2-S31 is pre-load with a set of unique keys for LoRaWAN reggistration, register these keys to local LoRaWAN server and it will auto connect after power on.
✓ LoRaWAN v1.0.3 Class A
✓ Ultra-low power consumption
✓ External 3 meters SHT31 probe
✓ Measure range -55°C ~ 125°C
✓ Temperature & Humidity alarm
✓ Bands: CN470/EU433/KR920/US915
EU868/AS923/AU915/IN865
✓ AT Commands to change parameters
✓ Uplink on periodically or Interrupt
✓ Downlink to change configure
Micro Controller:
➢ MCU: STM32L072CZT6
➢ Flash:192KB
➢ RAM:20KB
➢ EEPROM: 6KB
➢ Clock Speed: 32Mhz
Common DC Characteristics:
➢ Supply Voltage: built in 8500mAh Li-SOCI2 battery
➢ Operating Temperature: -40 ~ 85°C
Temperature Sensor:
➢ Range: -40 to + 80°C
➢ Accuracy: ±0.2 @ 0-90 °C
➢ Resolution: 0.01°C
➢ Long Term Shift: <0.03 °C/yr
Humidity Sensor:
➢ Range: 0 ~ 99.9% RH
➢ Accuracy: ± 2%RH ( 0 ~ 100%RH)
➢ Resolution: 0.01% RH
➢ Long Term Shift: <0.25 %RH/yr
➢ Frequency Range,
✓ Band 1 (HF): 862 ~ 1020 Mhz
➢ 168 dB maximum link budget.
➢ High sensitivity: down to -148 dBm.
➢ Bullet-proof front end: IIP3 = -12.5 dBm.
➢ Excellent blocking immunity.
➢ Built-in bit synchronizer for clock recovery.
➢ Preamble detection.
➢ 127 dB Dynamic Range RSSI.
➢ Automatic RF Sense and CAD with ultra-fast AFC.
➢ LoRaWAN 1.0.3 Specification
➢ Sleeping Mode: 20uA
➢ LoRaWAN Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
✓ Wireless Alarm and Security Systems
✓ Home and Building Automation
✓ Industrial Monitoring and Control
✓ Long range Irrigation Systems.
Datasheet_LSN50v2-S31_LoRaWAN_Temperature_Humidity_Sensor.pdf
Reference: DWM17112003
LSN50 - Waterproof Long Range Wireless LoRa Sensor Node is an open source product, it is based on the STM32Cube HAL drivers and lots of libraries can be found in ST site for rapid development.
Reference: DWM19090402
The LPS8 is an open source LoRaWAN Gateway Build in SX1308 and SX1257 LoRa Tranceiver which provide 10 programmable parallel demodulation paths.
Reference: DWM20022602
The Dragino RS485-LN is a RS485 to LoRaWAN Converter. It converts the RS485 devices into LoRaWAN wireless network which simplify the IoT installation and reduce the installation/maintaining cost.
Reference: DWM21010103
The LSN50v2-D20 is a LoRaWAN Temperature Sensor for Internet of Things solution. It can be used to measure the temperature of air, liquid or object, and then upload to IoT server via LoRaWAN wireless protocol.
Reference: ODL24090101
LMS01-LS is a LoRaWAN Leaf Moisture Sensor for IoT of Agriculture Powered by a solar panel Supports BLE configuration and wireless OTA update which makes users easy to use.
Reference: DWM18103001
USD30/pcs MOQ100pcs The Lora/GPS Arduino Shield is with 433MHz /868MHz /915MHz Versions is a expension board of LoRa™/GPS for use with the arduino.This product is intended for those interested in developing LoRa™/GPS solutions.
Reference: ODL25021903
SDI-12-NB is an SDI-12 to NB-IoT Converter that supports BLE configuration and OTA update and is designed for IOT Agriculture sensors and Weather stations.
Reference: ODL23091206
The DDS45-LB is a LoRaWAN Distance Detection Sensor that supports BLE configuration and wireless OTA update which uses ultrasonic sensing technology for distance measurement for the Internet of Things solution.
Reference: ODL25022003
The SPH01-NB is an NB-IoT Soil pH Sensor for IoT of Agriculture. It is designed to measure the soil PH and soil temperature, to send to the platform to analyze the soil acid or alkali level.
Reference: ODL23020804
The TrackerD is built-in with GPS, Wi-Fi, BLE, Temperature, Humidity, Motion Detection, and Buzzer which can use Arduino IDE to customize the software for IoT solution.
Reference: DWM16122201
The 433MHz /868MHz /915MHz Arduino LoRa Shield is a long range transceiver on a Arduino shield form factor and based on Open source library.Compatible with Arduino Leonardo, Uno, Mega, DUE.
Reference: DWM18120401
Brand: Semtech
DWM-LJ1295 868MHz /915MHz sx1276 LoRa transceiver RF module compatible with RFM95W which core chipset are the semtech SX1276 LoRa chipset,usually build for the ARM application.
Reference: ODL23092602
D22-LB is a LoRaWAN Temperature Sensor with 2 x DS18B20 based on the LSN50V3 or SN50V3-LB supports BLE configure and wireless OTA update.
Reference: DWM18112201
LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: ODL23103002
The PS-LB-T or PS-LB-I sensors are LoRaWAN Pressure Sensors for the Internet of Things solution. PS-LB can measure Air, Water pressure, and liquid levels and upload the sensor data via wireless to the LoRaWAN IoT server.
Reference: ODL25021601
The S31B-LS is a solar-powered LoRaWAN Temperature and Humidity Sensor for the Internet of Things solution that supports BLE configuration and wireless OTA update which makes users easy to use.
Reference: ODL25022502
The LDS12-NB is an NB-IoT LiDAR ToF (Time of Flight) Distance Sensor that can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
Reference: ODL22051403
HP0D is Outdoor LoRaWAN gateway it supports the miner feature from Helium and has a built-in ATECC608 encryption chip. It can be used as a Helium Full Hotspot for the project.
Reference: DWM19090401
The Dragino LHT65 Temperature & Humidity sensor is a Long Range LoRaWAN Sensor with an external sensor connector can be used for more than 10 years.
Reference: ODL22051404
LoRaWAN Helium HNT miner Indoor networking antenna available with 433MHz,868MHz and 915MHz.
The LSN50v2-S31 is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via LoRaWAN wireless protocol.