XY-WB - module with 2.4GHz transmitter and receiver

NRF24L01 module with UART serial interface. It has a built-in antenna and a microcontroller that acts as a converter. It allows the design and testing of 2.4 GHz radio communication via a serial interface

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

Wireless switch operating at 433 MHz frequency. It does not require a power supply. DFRobot TEL0146

Crowtail – 315MHz RF Receiver with Transmitter 2.0 is a simple set for one-way wireless communication in the 315 MHz band, intended for remote control, automation, and IoT projects. Easily integrated with Arduino systems via the Crowtail interface.

Wireless communication module based on the NRF24L01 chip. It is designed for SMD mounting and will be perfect for the construction of small devices

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 RFM69HW-868S

The NRF24L01+ chip module for radio communication, which operates in the 2.4 GHz ISM band. It is used in various applications such as wireless sensors, remote control, wireless networks. It supports the Enhanced ShockBurst protocol, which provides automatic packet handling. It communicates via an SPI interface

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

HAT module with RFM95W 868 MHz system for LoRa/LoRaWAN communication and OLED display, designed for Raspberry Pi minicomputers. Adafruit 4074

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

Radio transmitter module operating at 433 MHz. It is equipped with Gravity connectors and communicates via a digital interface. DFRobot TEL0140

Module with nRF24L01 + transceiver, power amplifier and antenna with 2dBi gain, 1000m, 2Mb / s, RoHS

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.

A set with a radio transmitter and receiver operating at 315 MHz. The modules are equipped with Grove connectors and communicate via a digital interface. Seeed Studio 113020001