

zł19.00 tax excl.
Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM22B-868S2
RFM22B is an integrated ISM transceiver module operating on the 868 MHz frequency band. Its low receive sensitivity (-121 dBm) combined with industry-leading output power of +20 dBm provides extended range and improved link performance. Built-in antenna diversity and frequency hopping support can be used to further increase range and enhance performance.
Additional system features such as automatic wake timer, low battery detector, 64-byte FIFO TX/RX, packet handling, and preamble detection reduce overall power consumption and allow for the use of cheaper MCUs in the system. Integrated temperature sensor, general-purpose ADC, power-on reset (POR), and GPIO further lower costs and system size.
The digital receive architecture of RFM22B includes an ADC and DSP-based modem that performs demodulation, filtering, and packet handling, increasing flexibility and performance. Direct digital transmit modulation and automatic PA power ramping provide precise transmit modulation and reduced spectral spreading, ensuring compliance with global regulations including FCC and ETSI.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
A long-range RF sub-GHz wireless transceiver module capable of operating in the 433 MHz frequency band. The integrated architecture allows the use of a minimum number of external components with maximum design flexibility. RFM69HW433
No product available!
A long-range RF sub-GHz wireless transceiver module capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components with maximum design flexibility. RFM69HW868
Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 433 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM69HW-433S
Radio receiver module operating at 433 MHz. It is equipped with Gravity connectors and communicates via a digital interface. DFRobot TEL0142
Module with 2.4 GHz transceiver system (transmitter and receiver) LT892. It is powered with the voltage of 3.3 V and has a built-in antenna
Wireless transceiver operating in the 915MHz band based on the RFM69HCW chip with a maximum power of 100mW and a transmission speed of up to 300kbps. The range in open space is up to 500m. The module communicates via the SPI bus. Arduino compatible. modRFM69HCW_915MHz
No product available!
Expansion board for STM32 Nucleo based on S2-LP RF transmitter operating in 868MHz band. The expansion board is compatible with ST morpho and Arduino UNO R3 connectors. STMicroelectronics X-NUCLEO-S2868A2
The modRemProg remote control operating at 433 MHz enables cloning of fixed-code remote signals, supporting up to four devices. It is suitable for controlling gates, doors, and alarm systems, offering a simple programming procedure and a compact, durable design.
HAT module with RFM95W 433 MHz system for LoRa / LoRaWAN communication and OLED display, designed for Raspberry Pi minicomputers. Adafruit 4075
Module with nRF24L01 + transceiver, power amplifier and antenna with 2dBi gain, 1000m, 2Mb / s, RoHS
No product available!
2.4 GHz RF module with nRF24L01+ chip. The module has an RP-SMA connector with reverse polarity, allowing the connection of an external antenna. The system has a built-in 3.3 V stabilizer and IO lines with a tolerance of 5 V. SparkFun WRL-00705
WIFI-LPT100 Eval Kit module enables UART data transmission via WiFi, ultra low power consumption, encrypted communication
No product available!
Module with a 433 MHz radio receiver for M5Stack sets. Based on the SYN531R chip, it has a built-in PCB antenna. M5Stack U113
modNRF905 is a versatile RF transceiver module operating in three ISM bands, ideal for remote communication between devices in IoT systems, automation, and remote control. With low power consumption, fast channel switching, and an included antenna, it provides stable and energy-efficient wireless connections.
No product available!
A GFSK transceiver operating in the ISM 2400 ... 2483.5 MHz frequency range. Powered by a voltage of 1.9 ... 3.6 V, the pins are goldpin connectors. It has a built-in PCB antenna. HOPE MICROELECTRONICS RFM75-S
DFRobot 315MHz RF receiver module using SC2272-L4 low power decoder chip. DFRobot TEL0112
A set with a radio transmitter and receiver operating at 433 MHz. The modules are equipped with Grove connectors and communicate via a digital interface. Seeed Studio 104020002
A wireless transceiver operating in the 434 MHz band based on the RFM69HCW system. Maximum power: 100mW; bit rate up to 300kbps. Range in the open space reaches up to 500m. The module communicates using the SPI bus. Compatible with Arduino
Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM22B-868S2