The module enables communication with microcontrollers with a logic voltage of 5V, which greatly facilitates the work and experiment. The adapter has additional filtering capacitors on the power rail, so there will be no common problems with incorrect power supply of the module. The NRF module communicates with the microcontrollers via the SPI interface. inputs accept 0-5V TTL standard. Thanks to this, the module is very useful in projects where it is necessary to transmit information over long distances, e.g. in projects with the use of Arduino, PIC or ARM microcontrollers. Technical data Supply voltage: 4-8V DC Dimensions: 19 x 26 mm https://elecena.pl/product/22610357/adapter-for-nrf24l01-wireless-module-8-pin 2023-02-22 https://elecena.pl/product/22610357/adapter-for-nrf24l01-wireless-module-8-pin 2024-09-24 https://elecena.pl/product/22610357/adapter-for-nrf24l01-wireless-module-8-pin 2025-10-25 https://elecena.pl/product/22610357/adapter-for-nrf24l01-wireless-module-8-pin 2025-10-29