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.
HP303S is a miniaturized Digital Barometric Air Pressure Sensor with a high accuracy and a low current consumption, capable of measuring both pressure and temperature.
The HP303S is a miniaturized Digital Barometric Air Pressure Sensor with a high accuracy and a low current consumption, capable of measuring both pressure and temperature. The pressure sensor element is based on a capacitive principle which guarantees high precision during temperature changes. The small package makes the HP303S ideal for mobile applications and wearable devices.
The HP303S result FIFO can store up to 32 measurement results, allowing for a reduced host processor polling rate. Sensor measurements and calibration coefficients are available through the serial I2C or SPI interface. The measurement status is indicated by status bits or interrupts on the SDO pin.
Operation temperature: -40~85℃
Supply voltage: 1.7V to 3.6V
Pressure range: 300mBar ~1200mBar
Pressure temperature sensitivity: < 0.5Pa/K
Pressure sensor precision: ± 0.005 hPa (or ±5 cm)
Average current consumption: @1Hz sampling rate, Standby: <0.5 μA
8-pin LGA, 2.0 mm x 2.5 mm x 1.0 mm
Stores up to 32 pressure or temperature measurements
I2C and SPI (both with optional interrupt)
Mobile Altimeter / Barometer
Industrial Pressure and Temperature Sensor System
Adventure and Sports watches
Weather Station Equipment
Indoor Navigation and Map Assist
Data loggers for pressure, temperature and altitude
Panel computer
Barometers
Specification Download
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HopeRF DK / EVB RFduino board which is compatible with Arduino UNO R3 and Arduino IDE.
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DHT22 AM2302 Low cost Digital Temperature And Humidity Sensor Replace SHT11 SHT15.
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AM2301 DHT21 Capacitive Digital Temperature & Humidity Sensor is wired with DHT21 or AM2301 sensors.
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MTH02 Digital Temperature & Humidity Sensor is Japan's Hokuriku resistive humidity sensor production as a Temperature & Humidity sensor.
Reference: DWM17111904
HP303B 24Bit High Precision Digital Pressure Sensor employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
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HP206CW 24Bit Waterproof MEMS Altimetric Pressure Module with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM17111902
HP206F is 24Bit Barometer sensor, employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM15081102
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Reference: DWM16110101
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Reference: DWM17080702
BMP180 Barometer Pressure /Temperature /Altitude Sensor is a low-cost sensing solution for measuring barometric pressure and temperature and altitude.
Reference: DWM20041503
M5StickC ENV Hat in-build with DHT12, BMP280 and BMM150 sensors detect the temperature, humidity, air pressure and magnetic field.
Reference: DWM18121801
SHT20+BMP280 High Precision Temperature Humidity and Barometer Sensor Module for weather station an analog-to-digital converter, signal processing, calibration data, and an I2C host interface.
Reference: DWM19072202
HP203N is 24Bit Barometer sensor, employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM17111904
HP303B 24Bit High Precision Digital Pressure Sensor employs a MEMS pressure sensor with an I2C interface to provide accurate temperature, pressure or altitude data.
Reference: DWM15080503
DWM-GY-652 HMC5983 BMP180 MWC Electronic Compass Atmospheric Pressure Module Four-axis Flight Control Sensor.
HP303S is a miniaturized Digital Barometric Air Pressure Sensor with a high accuracy and a low current consumption, capable of measuring both pressure and temperature.
