The  RFM98W transceivers feature the  LoRaTM long-range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

Using Hope RF’s patented LoRaTM modulation technique RFM98W can achieve a sensitivity of over -148dBm using a low-cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields an industry-leading link budget making it optimal for any application requiring range or robustness. LoRaTM also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity, and energy consumption.

Application:

1. Automated Meter Reading.
2. Home and Building Automation.
3. Wireless Alarm and Security Systems.
4. Industrial Monitoring and Control
5. Long-range Irrigation Systems

Features:

1. LoRaTM Modem.
2. 168 dB maximum link budget.
3. +20 dBm – 100 mW constant RF output vs. V supply.
4. +14 dBm high-efficiency PA.
5.  Programmable bit rate up to 300 kbps.
6.  High sensitivity: down to -148 dBm.
7. Bullet-proof front end: IIP3 = -12.5 dBm.
8.  Excellent blocking immunity.
9.  Low RX current of 10.3 mA, 200 nA register retention.
10. Fully integrated synthesizer with a resolution of 61 Hz.
11.  FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
12.  Built-in bit synchronizer for clock recovery.
13.  Preamble detection.
14.  127 dB Dynamic Range RSSI.
15.  Automatic RF Sense and CAD with ultra-fast AFC.
16.  Packet engine up to 256 bytes with CRC.
17.  Built-in temperature sensor and low battery indicator.

Package Includes:

1 x RFM98W 433mhz WirelessReceiving Module(Only 433mhz)

This is the HackRF One, a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1MHz to 6GHz. Designed to enable the test and development of modern and next-generation radio technologies, HackRF One is an open-source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation.

If you are wondering what an SDR actually is, it’s OK we can help. A Software Defined Radio is essentially a radio communication device that implements the use of software instead of the typically implemented hardware (these would include mixers, amps, and modulators for example). SDR is the application of Digital Signal Processing to radio waveforms. It is similar to the software-based digital audio techniques that became popular a couple of decades ago. Just as a sound card in a computer digitizes audio waveforms, a software radio peripheral digitizes radio waveforms. It’s like a very fast sound card with the speaker and microphone replaced by an antenna. The HackRF One acts in just this way, an all-in-one SDR in a small enclosure a little bigger than a cell phone.

Every HackRF One is protected by an injection-molded plastic enclosure and ships with a micro USB cable.

Features:

1. SMA female antenna connector
2. SMA female clock input and output for synchronization
3. Convenient buttons for programming
4. Internal pin headers for expansion
5. Hi-Speed USB 2.0
6. USB-powered
7. Open-source hardware

Package Includes:

1 x  HackRF One

1 x  Micro USB Cable

3 x Antennas (as shown in image)

The CMT221xB/LB device is an ultra-low power, high performance, low-cost OOK stand-alone RF receiver for various 300 to 920 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. An
embedded EEPROM allows the frequency, data rate and other features to be programmed into the device using the CMOSTEK USB Programmer and RFPDK. Alternatively, in stock products of 433.92 / 868 MHz is available for immediate demands without the need of EEPROM programming. When the CMT221xB/LB is always on, it consumes only 3.8 mA current while achieving -113 dBm receiving sensitivity. It consumes even less power when working in duty-cycle operation mode via the built-in sleep timer. The CMT221xB/LB receiver together with the CMT211x transmitter enables an ultra-low cost RF link.

Applications:

1. Low-Cost Consumer Electronics Applications.
2. Home and Building Automation.
3. Infrared Receiver Replacements.
4. Industrial Monitoring and Controls.
5. Remote Automated Meter Reading.
6. Remote Lighting Control System.
7. Wireless Alarm and Security Systems.
8. Remote Keyless Entry (RKE).

Features:

1. Embedded EEPROM.
2. 3-wire SPI Interface for EEPROM Programming.
3. Stand-Alone, No External MCU Control Required.
4. Configurable Duty-Cycle Operation Mode.
5. Rx Active and System Clock Output.
6.  Low Sleep Current.
7. 60 nA when Sleep Timer Off.
8. 440 nA when Sleep Timer On.
9. RoHS Compliant.
10. 16-pin QFN 3×3 and SOP8 Packages.

Specifications:

1. Frequency Range 300 to 920 MHz.
2. Data Rate: 0.1 to 40 kbps.
3. Sensitivity: -113 dBm at 1 kbps, 0.1% BER.
4. Configurable Receiver Bandwidth: 50 to 330 kHz.
5. Supply Voltage: 1.8 to 3.6 V.
6. Low Power Consumption: 3.8 mA.

Packages Includes:

1 x Receiver chipset CMT2210LB-ESR.

The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make them sound more realistic, more stable performance, long working hours without frequency offset
The LCD display is more intuitive and accurate, with very low power consumption and minimal noise interference
Built-in 16 digital volume adjustment button operations can be easily completed.

Applications:

1. FM wireless audio
2. USB PC audio broadcasting
3. Wireless microphones

Features:

1. With automatic station search and store radio features, easy to operate and use.
2. Built-in 30 digital volume adjustments, the key operation can be easily completed.
3. Automatic power-down data memory before the power failure.
4. Speaker/headphone output automatic switching
5. Supports serial AT commands.
6. Quartz crystal frequency stabilization, the temperature change is no longer transmitting frequency drift.
7. Auto search for the full-band signal has a frequency band and stores memories.
8. You can set the threshold processing DSP digital squelch, no signal automatically muted, away from the traditional FM radio irritability rustle (requires the user to open the static noise function module).

Package Includes:

The RFM69HW is a transceiver module capable of operation over a wide frequency range, including the
315,433,868 and 915MHz license-free ISM (Industry Scientific and Medical) frequency bands. All major RF communication parameters are programmable and most of them can be dynamically set. The RFM69HW offers the unique advantage of programmable narrow-band and wide- band communication modes. The RFM69HW is optimized for low power consumption while offering high RF output power and channelized operation. Compliance ETSI and FCC regulations. In order to better use RFM69HW modules, this specification also involves a large number of the parameters and functions of its core chip RF69H’s,including those IC pins which are not leaded out. All of these can help customers gain a better understanding of the performance of RFM69HW modules, and enhance the application skills

Applications:

1. Automated Meter Reading.
2. Wireless Sensor Networks.
3. Home and Building Automation.
4. Wireless Alarm and Security Systems.
5. Industrial Monitoring and Control.
6. Wireless M-BUS.

Features:

1. High Selectivity: 16-tap FIR Channel Filter.
2. Constant RF performance over voltage range of module.
3. Fully integrated synthesizer with a resolution: 61 Hz,
4. FSK, GFSK, MSK, GMSK and OOK modulations.
5. Built-in Bit Synchronizer performing Clock Recovery.
6. Incoming Sync Word Recognition.
7. Automatic RF Sense with ultra-fast AFC.
8. Packet engine with: CRC-16, AES-128, 66-byte FIFO.
9. Built-in temperature sensor.

Specifications:

1. High Sensitivity: down: -120 dBm at 1.2 kbps.
2. Dynamic Range RSSI: 115 dB+.
3. FSK Bit rates:  300 kb/s.
4. Low current: Rx: 16 mA.
5. register retention: 100nA.
6. Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm,80.
7. Programmable Pout: -18 to +20 dBm in 1dB.
8. Operational temperature range: -20 to +70 °c.
9. Load capacitance on digital ports: 25 pf.
10. Supply voltage: (1.8V-2.4V 17dBm, 2.4V- 3.6V 20dBm)

Package Includes:

1 x RF module RFM69HW-915S2.

This is a Controller Remote for 12V DC Motor it controls Up Down Stop Forward Reverse motion through Wireless technology.

Package Includes:

1 x Up Down Stop Forward Reverse Wireless Mini Motor Remote Switch Controller DC 12V