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1 in stock

HF2421G

HopeRF
HF2421G:
  • MIPS MCU with 16MB Flash and 64MB SRAM. Run with Linux OpenWrt
  • Support 4G/3G/GPRS, FDD-LTE, TDD-LTE, WCDMA, TD-SCDMA, CDMA2000, CDMA 1X/EVDO, GSM900/1800
  • Support GPS/Beidou/GLONASS/Galileo/QZSS/SBAS location, 2.5 meters accuracy（Only HF2421G）
  • Support 3 channel DI, 2 channel Relay DO(Only HF2421G)
  • Two RS232/RS485/RS422 interface to 4G/3G/2G
  • Two Ethernet to 4G/3G/GPRS
  • Support 802.11bgn Wi-Fi to 4G/3G/GPRS
  • Support APN network
  • Support VPN（PPTP, L2TP, L2TP+IPSEC）
  • Support TCP/IP/Telnet/Modbus TCP Protocol, support TLS/AES/DES3 enrtyption
  • Support Router or Bridge Network Working Mode.
  • Support 10/100M Ethernet Auto-Negotiation
  • Support Easy Configuration Through a Web Interface or PC IOTService Tool locally or remotely
  • Support IOTBridge Management
  • Support Web OTA Wirelss Upgrade
  • Support Wide DC Input 9~36VDC
  • Size: 178mm x 95mm x 26mm
 
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1 in stock

HM-BT4501

HopeRF
HM-BT4501:
  • Easy to use without any experience in Bluetooth stack application.
  • User interface uses universal serial port design, full-duplex two-way communication, minimum baud rate support 9600 bps;
  • Default connection interval is 30 millisecond, fast connection;
  • Support AT instruction for software reset and get MAC address;
  • Support AT instruction to set Bluetooth connection interval and control different forwarding rates (dynamic power adjustment);
  • Support AT instruction to adjust Tx power, modify advertisement interval, customize advertisement data, customize device identification, set data delay (user MCU serial port reception preparation time), modify serial port baud rate, modify module name. All the above parameters are saved after power-down;
  • Serial port package length can be any length within 200 bytes (including 200 bytes) (automatic distribution of large packages);
  • Support mobile device APP to modify module name, serial baud rate, product identification code, and customize advertisement content and advertisement period. These settings can be saved after power-down.
  • Support mobile device APP to reset module and set Tx power remotely.
  • Support mobile device APP to adjust Bluetooth connection interval. The setting can not to be saved after power down.
  • Support full IO expansion including debugging port;
  • Support connection status and advertisement status prompt pins;
  • Support anti-hijacking password settings, modification and recovery. Prevent malicious third party connections. Users can also not use them.
  • Advertisement Content prompt the module real-time system status, including battery power, custom device identification code (suitable for advertisement application);
  • Support internal RTC (real-time clock);
DATASHEET
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2 in stock

HM-BT4502

HopeRF
HM-BT4502:
  • Easy to use without any experience in Bluetooth stack application.
  • User interface uses universal serial port design, full-duplex two-way communication, minimum baud rate support 9600 bps;
  • Default connection interval is 30 millisecond, fast connection;
  • Support 2M symbol transmission;
  • Support 244 bytes packet transmission;
  • Support AT instruction for software reset and get MAC address;
  • Support AT instruction to set Bluetooth connection interval and control different forwarding rates (dynamic power adjustment);
  • Support AT instruction to adjust Tx power, modify advertisement interval, customize advertisement data, customize device identification, set data delay (user MCU serial port reception preparation time), modify serial port baud rate, modify module name. All the above parameters are saved after power-down; Serial port package length can be any length within 240 bytes (including 240 bytes) (automatic distribution of large packages);
  • Support mobile device APP to modify module name, serial baud rate, product identification code, and customize advertisement content and advertisement period. These settings can be saved after power-down.
  • Support mobile device APP to reset module and set Tx power.
  • Support mobile device APP to adjust Bluetooth connection interval. The setting can not to be saved after power down.
  • Support full IO expansion including debugging port;
  • Support anti-hijacking password settings, modification and recovery. Prevent malicious third party connections. Users can also not use them. Advertisement Content prompt the module real-time system status, including battery power, custom device identification code (suitable for advertisement application);
  • Support internal RTC (real-time clock);
 
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1 in stock

HM-TRLR-DW

HopeRF
HM-TRLR-DW ● Low cost, high performance , high reliability ● oRa/FSK modulation, 2-way half –duplex communication, strong anti-interfere ● 433/470/868/915MHz ISM band，globally license free. ● Maximal output power100mW(20dBm)，output power adjustable between 2-20dBm ● LORA Sensitivity -139dBm ● Supply current for Tx 130mA@20dBm, 35mA@13dBm ● Supply current for Rx 20mA ● Low current sleep mode 2uA ● Standard TTL UART/RS232/RS485 interface ● Operation frequency can be configured, acceptable for several modules working in different frequency ● with no disturbance on each other. ● RF parameters as needed, users can be modulated by software. ● Easily use, auto exchange on communication & transceiver ● Communication speed 1.2kbps -115.2kbps，can be modulated through software ● Afford Sleep control signal，user self control work duty cycle  ● With LED indication ● Longer transmission distance，over 5Km in open air ● Small size 26*47*2mm, easy for assembly. ● Tuning free ● Accord FCC,ETSI standard  
 
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1 in stock

HM-TRLR-SW

HopeRF
HM-TRLR-SW ● Low cost, high performance , high reliability ● LoRa/FSK/GFSK/OOK modulation, 2-way half –duplex communication, strong anti-interfere ● 433/470/868/915MHz ISM band，globally license free. ● Maximal output power100mW(20dBm)，output power adjustable between 2-20dBm ● LORA Sensitivity -139dBm ● Supply current for Tx 130mA@20dBm, 35mA@13dBm ● Supply current for Rx 16mA ● Low current sleep mode 2uA ● Standard UART interface, extendable to RS232 or other interface ● Operation frequency can be configured, acceptable for several modules working in different frequency with no disturbance on each other. ● RF parameters as needed, users can be modulated by software. ● Easily use, auto exchange on communication & transceiver ● Communication speed 1.2kbps -115.2kbps，can be modulated through software ● Afford Sleep control signal，user self control work duty cycle ● With LED indication ● Longer transmission distance，over 5Km in open air ● Small size 16*20*2mm， 10PIN SMD package，easy for assembly . ● Tuning free ● Accord FCC,ETSI standard  
 
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1 in stock

HM-TRPW

HopeRF
HM-TRPW ● Low cost, high performance , high reliability ● FSK modulation, 2-way half –duplex communication, strong anti-interfere ● 434/470/869/915MHz ISM band，globally license free. ● Maximal output power100mW(20dBm)，output power adjustable between 1-20dBm ● Sensitivity -117dBm ● Supply current for Tx 100mA@20dBm, 40mA@14dBm ● Supply current for Rx 25mA ● Low current sleep mode 1uA ● Standard TTL UART interface, extendable to RS232 or other interface ● Operation frequency can be configured, acceptable for several modules working in different frequency    with no disturbance on each other. ● Optional for frequency deviation and receiving ISM bandwidth, users can be modulated by software. ● Easily use, auto exchange on communication & transceiver ● Communication speed 1.2kbps -115.2kbps，can be modulated through software ● Afford ENABLE control signal，user self control work duty cycle ● RSSI function ● With LED indication ● Longer transmission distance，over 1Km in open air ● Small size 16X20X2MM，9 PIN DIP & 9 PIN SMD package，easy for assembly . ● Tuning free ● Accord FCC,ETSI standard  
 
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1 in stock

HP203B

HopeRF
HP203B   ● Supply voltage1.8V to 3.6V ● Pressure rang:300mbar~1200mbar ● Operation temperature:-40 to +85℃ ● Programmable events and interrupt controls ● Altitude resolution: 0.1meter ● I²C interface ● Fast conversion down to 2ms ● Standby current<0.1μA, low conversion power, 2μA at 1 sample/sec. ● Size: 3.6*3.8*1.2 mm  
 
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1 in stock

HP203N

HopeRF
HP203N ● Supply voltage1.8V to 3.6V ● Pressure rang:300mbar~1200mbar ● Operation temperature:-40 to +85℃ ● Programmable events and interrupt controls ● Altitude resolution: 0.1meter ● I²C interface ● Fast conversion down to 2ms ● Standby current<0.1μA, low conversion power, 2μA at 1 sample/sec. ● Size: 3.6*3.8*1.2 mm  
 
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1 in stock

HP206C

HopeRF
HP206C ● 1.8V to 3.6V Supply Voltage ● Fully Compensated Internally ● Command-based Reading, Compensated (Optional) - Pressure: 20-bit Measurement (Pascals) - Altitude: 20-bit Measurement (Meters) - Temperature: 20-bit Measurement (°Celsius) ● Configurable ADC Decimation Rate via Commands ● Programmable Events and Interrupt Controls ● Altitude Resolution down to 0.1 meter ● I²C interface ● Waterproof Design  
 
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1 in stock

HP206F

HopeRF
HP206F ● Supply voltage: 1.8V to 3.6V ● Pressure range: 300mbar~1200mbar ● Programmable events and interrupt controls ● Fully data compensated ● Direct Reading, compensated -Pressure: 20-bit measurement (Pascals) -Altitude: 20-bit measurement (Meters) -Temperature: 20-bit measurement (Degrees Celsius) ● Altitude Resolution down to 0.1 meter ● Standby current<0.1μA ● Operation temperature: -40 to +85℃ ● High-speed I²C digital output interface ● Size: 6.8*6.2*3.25mm  
 
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1 in stock

HP303B

HopeRF

HP303B

● Operation range: Pressure: 300 –1200 hPa. Temperature: -40 – 85 °C. ● Pressure sensor precision: ± 0.005 hPa (or ±0.05 m) (high precision mode). ● Relative accuracy: ± 0.06 hPa (or ±0.5 m) ● Absolute accuracy: ± 1 hPa (or ±8 m) ● Temperature accuracy: ± 0.5°C. ● Pressure temperature sensitivity: 0.5Pa/K ● Measurement time: Typical: 27.6 ms for standard mode (16x). Minimum: 3.6 ms for low precision mode. ● Average current consumption: 1.7 μA for Pressure Measurement, 1.5uA for Temperature measurement @1Hz sampling rate, Standby: 0.5 μA. ● Supply voltage: VDDIO: 1.2 – 3.6 V, VDD: 1.7 – 3.6 V. ● Operating modes: Command (manual), Background (automatic), and Standby. ● Calibration: Individually calibrated with coeicients for measurement correction. ● FIFO: Stores up to 32 pressure or temperature measurements. ● Interface: I2C and SPI (both with optional interrupt) ● Package dimensions: 8-pin LGA 3.6 mm x 3.8 mm x 1.2 mm. ● Green Product (RoHS) Compliant
 
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1 in stock

HP5806

HopeRF

HP5806

  • Supply voltage: 1.7 – 3.6 V.
  • Relative accuracy: ± 0.06 mBar.
  • Absolute accuracy: ± 1 mBar.
  • Temperature accuracy: ± 0.5°C.
  • Operation temperature: -40 – 85 °C.
  • Pressure range: 300mbar~1200mbar.
  • Standby current<0.5μA.
  • Size: 4.5 x 4.5 x 2.5mm.
  • Water proof design can use in 100m.
  • High-speed I2C digital output interface.
 
 
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