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: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
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.
Spc1550 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Spc1550 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Length: 50.5±0.5 mm.
Diameter: 15.0 mm. max.
Weight: 20.0±0.3gr.
Operating conditions
Nominal Voltage: 3.60V
Cell impedance: ≤100 mOhm (at RT @ 1kHz)
Operating temperature range: -40 °C ~ +85 °C(in ES battery system)
Discharge capacity (at RT):
When charged to 3.67V: 560A*sec
Discharge end voltage: 2.5V
Maximum continuous current：2 A
Maximum Pulse, 1 sec：5 A
Max. charge voltage: 3.95V
Standard charging current: 50mA
Max. charging current: 100 mA
Reference: DWM20022601
LSN50-V2 Waterproof Long Range Wireless LoRa Sensor Node with external antenna,It is designed for outdoor use and powered by Li/SOCl2 battery for long term use.
Reference: DWM20033101
ER18505+SPC1520 Super Pulse Cap 4000mAh Li/SOCI2 unchargable battery for LSN50 Sensor nodes.
Reference: DWM20041401
ER14250+SPC1520 Super Pulse Cap 1200mAh Li/SOCI2 unchargable battery for IOT Sensor nodes.
Reference: DWM22071402
The LG308N is an open source Linux LoRaWAN Pico Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network.
Reference: DWM23100604
The EM303 range is self-contained LED emergency spot light round type which is with Self Test mode. It is designed with integrated driver, battery as completed set.
Reference: DWM25101701
The WSC2-Compact-LS is Dragino's 3rd generation Weather Station Kit which includes a LoRaWAN transmitter, a 3 in 1 sensor for temperature/humidity/air pressure , Illuminance sensor and rain gauge .
Reference: DWM25011303
WSS-09 9 in 1 Sensors Weather Station Kit measures the below values: Wind Speed, Wind Direction, Temperature, Humidity, Air Pressure, Illumination, PM2.5, PM10, Noise & Rain Gauge.
Reference: DWM24062403
TTGO T-Echo Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.
Reference: DWM21010104
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.
Reference: DWM23030701
MH-Z19E NDIR infrared gas module Built-in temperature compensation; and it has UART output and PWM output It uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air and has good selectivity. No oxygen dependence, long life, etc.
Reference: DWM22090702
T-Beam V1.1 IPEX ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder.
Reference: DWM22082502
RAK5146 is an LPWAN Concentrator Module with mini-PCIe form factor based on Semtech SX1303 and SX126X for Listen Before Talk feature, which enables easy integration into an existing router or other network equipment with LPWAN Gateway capabilities.
Reference: DWM25030302
The VS360 is a people-counting sensor that is based on IR Breakbeam technology. Equipped with two devices, the principle is that the target blocks the infrared beam by detecting the area to achieve the purpose of counting.
Reference: DWM24012601
The Meshtastic starter Kit includes a WisBlock Base board and the RAK4631 WisBlock Core module, already flashed with the Meshtastic firmware. Power the boards up and start sending messages immediately.
Reference: DWM23100605
The EM303 range is self-contained LED emergency spot light round type which is with DALI 2.0 mode. It is designed with integrated driver, battery as completed set.
Reference: DWM23072303
The DDS04-LB is a LoRaWAN 4-Channels Distance Sensor upports BLE configure and wireless OTA update for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
Reference: DWM23082002
GPS02-TD module is a quad-mode GPS module that supports BDS/GPS/GLONASS/Galileo/QZSS/ SBAS and fully supports BeiDou B3, which can provide users with high quality, strong anti-jamming and low-power positioning and navigation solutions.
Reference: DWM22082509
The LDS03A is an Open/Close LoRaWAN Door Sensor. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
Reference: DWM23051302
The LT-M9500 is air temperature and humidity, infrared CO2, and TVOC sensors are internally configured with MEMS specialized modules for measuring air temperature and humidity.
Reference: DWM23080601
IOT Smart Biometric Monitoring Kit with RAK5860 NB-IOT module Quectel BG77 includes biometric sensors for monitoring heart rate and blood oxygen levels, as well as a non-contact body temperature sensor, providing valuable data for monitoring health and fitnes
Spc1550 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
