RFM69HCW - transceiver board
SKU:WPI348
Image is for illustrative purposes only
The RFM69HCW is a radio module that operates in the unlicensed frequency band (Industry, Science, and Medicine) 315, 433, 868, and 915 MHz. This frequency spectrum is intended for low-power, short-range radios without a license. Ideal for constructing economical short-range wireless networks of sensors and actuators for home automation, education, etc.
The power and transmission speed are adjustable according to your application. For instance, you can maximize the range by increasing the transmission power and reducing the data rate, or you can reduce both for short-range sensor networks that diminish the battery's power.+ License-free operation: The module operates in the unlicensed frequency band (Industry, Science, and Medicine), meaning users don't need a license to use it, thus lowering the barriers for its use and implementation.
+ LoRa applications: The module is suited for LoRa (Long Range) network applications, implying it can be used in projects requiring long-distance communication without high power consumption.
+ Versatile frequency bands: The module supports multiple frequencies - 315, 433, 868, and 915 MHz - making it flexible for use across various geographical regions and applications.
+ Made in Belgium : Whadda is a unique brand from Belgium's Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
+ STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
The power and transmission speed are adjustable according to your application. For instance, you can maximize the range by increasing the transmission power and reducing the data rate, or you can reduce both for short-range sensor networks that diminish the battery's power.+ License-free operation: The module operates in the unlicensed frequency band (Industry, Science, and Medicine), meaning users don't need a license to use it, thus lowering the barriers for its use and implementation.
+ LoRa applications: The module is suited for LoRa (Long Range) network applications, implying it can be used in projects requiring long-distance communication without high power consumption.
+ Versatile frequency bands: The module supports multiple frequencies - 315, 433, 868, and 915 MHz - making it flexible for use across various geographical regions and applications.
+ Made in Belgium : Whadda is a unique brand from Belgium's Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
+ STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
Instruction manual languages: English
Primary colours: White
Additional colours: Multicolour
Weight unit: 29.5 g
Specifications kits & modules: Compatible with 3.3v or 5v I/O Arduino Board SPI interface Frequency Band: 315, 433, 868 and 915 MHz (programmable) Suitable for LoRa network applications Low power consumption Built-in temperature sensor Built-in bit synchronizer performing clock recovery Incoming sync word recognition Automatic RF Sense and CAD with ultra-fast AFC Constant RF performance over voltage range of module
Specifications extra kits & modules: 168 dB maximum link budget +20 dBm - 100 mW constant RF output High sensitivity: down to -120 dBm at 1.2 kbps High selectivity: 16-tap FIR channel filter Low current: Rx = 16 mA, 100 nA register retention Programmable Pout: -18 to +20 dBm in 1 dB step FSK bit rates up to 300 kb/s Fully integrated synthesizer with a resolution of 61 Hz FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation Packet engine with CRC-16, AES-128, 66-byte FIF 115 dB+ dynamic range RSSI
Coding skill level: none
Electronics skill level: none
Mechanics skill level: none
Soldering skill level: none
Primary colours: White
Additional colours: Multicolour
Weight unit: 29.5 g
Specifications kits & modules: Compatible with 3.3v or 5v I/O Arduino Board SPI interface Frequency Band: 315, 433, 868 and 915 MHz (programmable) Suitable for LoRa network applications Low power consumption Built-in temperature sensor Built-in bit synchronizer performing clock recovery Incoming sync word recognition Automatic RF Sense and CAD with ultra-fast AFC Constant RF performance over voltage range of module
Specifications extra kits & modules: 168 dB maximum link budget +20 dBm - 100 mW constant RF output High sensitivity: down to -120 dBm at 1.2 kbps High selectivity: 16-tap FIR channel filter Low current: Rx = 16 mA, 100 nA register retention Programmable Pout: -18 to +20 dBm in 1 dB step FSK bit rates up to 300 kb/s Fully integrated synthesizer with a resolution of 61 Hz FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation Packet engine with CRC-16, AES-128, 66-byte FIF 115 dB+ dynamic range RSSI
Coding skill level: none
Electronics skill level: none
Mechanics skill level: none
Soldering skill level: none
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