Long range, easy to use, ISM band wireless RF module. Great for microcontroller / Arduino projects where you want an RF link.

Product Description

This product is our slim breakout board for the HopeRF RFM69HW wireless RF module, from HopeRF. This breakout board gives you access to all the important pins on the RFM69HW module in a through hole format that is easy to use in a prototyping environment. Multiple antenna connection options are supported including an SMA connector, MMX connector or if space is an issue a wire antenna. The SMA and MMX options allow you to attach a dipole or yagi antenna for superior range. This gives our RFM69HW breakout boards the best range of any breakout boards on the market!

These Slim RFM69HW breakout boards come with the RFM69HW module pre-installed, so all you have to do is attach the breakout board to your project and you’ll be up and running!! Depending on availability, you can choose either a 433MHz, 868MHz or 915MHz RFM69HW module.

Want to build one yourself instead? Get our RFM69HW Slim Breakout Board PCB instead.

The HopeRF RFM69HW is a low cost, long range, highly integrated, 433MHz, 868MHz & 915MHz RF wireless ISM transceiver module (frequency depends on the product selected). The high receiver sensitivity (–121dBm @ 1.2kbps) coupled with industry leading +20dBm output power ensures extended range and improved link performance. These modules can communicate over many, many km’s depending on the data rate and RF environment. 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 without the need to modify external components. The RFM69HW is optimized for low power consumption while offering high RF output power and channelized operation. TrueRF™ technology enables a low-cost external component count (elimination of the SAW filter) whilst still satisfying ETSI and FCC regulations. The wide operating voltage range of 1.8–3.6 V and low current consumption makes the RFM69HW an ideal solution for battery powered applications.

Communication with the RFM69HW module is via a standard 4-wire SPI interface. One configurable general purpose IO pin is also available, the use of which can be tailored for the needs of your project or solution. The RFM69HW also incorporates a range of other features, including an 8-bit ADC, temperature sensor, RX and TX FIFOs, AES encryption and low-battery detection. A datasheet for this product is available below (manufacturer provided)

The slim RFM69HW breakout board PCB comes in a 8-pin (single in line) SIL module, with pins spaced at 2.54mm (suitable for breadboard use) and uses an SMA / MMX or wire for the antenna connection. The SIL footprint not only allows our breakout board used on breadboard / protoboard, but also allows it to be used with Arduino or RaspberryPi's that can support the same connections.

Features

• Frequency Range: 433MHz, 868MHz or 915MHz ISM bands (depending on the version purchased)
• Slim design – ideal for tight spaces such as drones or remote control systems
• 8-pin SIL compatible PCB, pins spaced at the standard 2.54mm
  • RFM69HW pins provided: MOSI, MISO, DIO0, RESET, NSS, SCK, GND, VCC
• Can be mounted directly onto a breadboard or prototyping board – ideal for Arduino or RaspberryPi use
• SMA / MMX connector for antenna – allowing for excellent range (not included)
  • If space is constrained our antenna footprint supports a wire antenna
• On board decoupling capacitors – for improved wireless module performance and range
• Our trademark purple soldermask and white silk screen – looks fantastic
• Highest quality ENIG plated PCB to reduce corrosion and enable easy soldering
• Output power range: +20 dBm Max (programmable -18 to +20 dBm in 1dB step)
• Data Rate: 0.123 to 300kbps
• Supported Modulation Types: FSK, GFSK, MSK, GMSK and OOK
• High Selectivity: 16-tap FIR Channel Filter
• Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm,80 dB Blocking Immunity, no Image Frequency response
• Power Supply: 1.8 to 3.6 V (ideal for battery powered applications)
• Ultra low power shutdown mode (100nA register retention)
• Low operating current: Rx = 16 mA
• Built-in Bit Synchronizer performing Clock Recovery
• Incoming Sync Word Recognition
• Automatic RF Sense with ultra-fast AFC
• Packet engine with CRC-16 and AES-128 encryption support
• 66-byte TX & RX FIFO
• Built-in temperature sensor
• Dimensions: 22.6 x 38.3 x 1.6 mm

Downloads

• RFM69HW Carrier / Breakout Board Schematic
• RFM69HW Datasheet
• RFM69HW 433MHz FCC Test Report – Manufacturer Provided
• RFM69HW 433MHz ETSI Test Report – Manufacturer Provided
• RFM69HW Demo Code – Manufacturer Provided

Compatible Products

• RFM69HW Surface Mount Wireless Transceiver
• 433MHz Rubber Stub Antenna
• 915MHz / 868MHz Rubber Stub Antenna

Links

• RFM69HW Slim Breakout Board Product Page

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