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.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Length: 20.5±0.5 mm.
Diameter: 15.0 mm. max.
Weight: 8.0±0.3gr.
Operating conditions
Nominal Voltage: 3.60V
Cell impedance: ≤150 mOhm (at RT @ 1kHz)
Operating temperature range: -40 °C ~ +85 °C(in ES battery system)
Discharge capacity (at RT):
When charged to 3.67V: 140A*sec
Discharge end voltage: 2.5V
Maximum continuous current：500 mA
Maximum Pulse, 1 sec：2 A
Max. charge voltage: 3.95V
Standard charging current: 20mA
Max. charging current: 50 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: DWM22082201
Spc1550 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
Reference: DWM24011202
The LDS40-NB NB-IoT LiDAR ToF Distance Sensor 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: 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: DWM22072502
The T-PicoC3 ESP32-C3 RP2040 Wireless WIFI Module is a Dual MCUs board Equipped with Raspberry Pi RP2040 and ESP32-C3 chip Support learning library TensorFlow, via TensorFlow Lite With 1.14in ST7789V IPS high definition LCD.
Reference: DWM23070503
SR110U-UHF is a enhance version of the SR-FRS-1WU is wireless voice and data transmission walkie talkie module which built-in with a high performance radio frequency transceiver chip, microcontroller and radio frequency power amplifier.
Reference: DWM23072703
E22-XXXT22U are the new generation of LoRa wireless spread spectrum modules using USB standard package, convenient for user development and use.
Reference: DWM23041902
ArduPico is An Arduino-style Carrier board which compatible Raspberry Pi Pico/Pico H/Pico W/Pico WH.
Reference: DWM22071401
The LPS8v2 is an open-source Debian system LoRaWAN Gateway. It lets you bridge LoRa wireless network to an IP network via WiFi , Ethernet and also with 4G Cellular Network capability.
Reference: DWM22101302
433MHz 8W amplifier Board is high Efficiency for data transmission, flight control, extended range RF power amplification.
Reference: DWM23122503
TrackerD-LS is an Open Source LoRaWAN Asset Tracker based on ESP32 MCU get the location data via GPS and set it to IoT server via LoRaWAN network. supports Motion Detection this feature will save power when no motion is detected.
Reference: DWM23101802
The RS485-LB is a RS485 / UART to LoRaWAN Converter for Internet of Things solutions. User can connect RS485 or UART sensor to RS485-LB converter, and configure RS485-LB to periodically read sensor data and upload via LoRaWAN network to IoT server.
Reference: DWM23072207
The MDS200-LB is a LoRaWAN Microwave Radar distance sensor supports BLE configure and wireless OTA update which use 24Ghz Microwave to detect the distance between the sensor and different objects.
Reference: DWM22040502
WSC1-L Dragino Weather Station solution Main Process Unit can upload these sensor data to IoT server via LoRaWAN wireless protocol.
Reference: DWM22091205
CM4 Raspberry pi Computer module 4 without wireless check out the full range of Compute Modules 4.
Reference: DWM23052401
SR-T500S module is specially used for children's walkie-talkies and other low-cost walkie-talkie applications with High reception sensitivity, easily achieve 400m-500m walkie-talkie distance features.
Reference: DWM23030801
DWM-N503AS radio module based TI CC1101 transceiver chip designed for 433M, 868M and 915MHz. Up to 12dBm output power and down to -116dBm sensitivity. The module supports Ardunio and WMBUS.
Reference: DWM23080407
RAK Industrial IO and Communication Kit with RAK5860 NB-IOT module Quectel BG77 which is including LIN, CAN, SDI-12, 4-20 mA, RS485, Ethernet, Analog, and Relay for data acquisition and control.
Spc1520 super pulse capacitor cell is used for er battery which is used in a EVE-ES battery system: ER battery + SPC.
