RF chip nRF24LU1 stable performance high communication speed and small-size
[IC]：nRF24LU1
[Frequency]：2.4GHz
[Power]：0dBm
[Distance]：0.1km
[Interface]：USB
[Introduction]：E11-MLU1 is based on original imported RF chip nRF24LU1 form Nordic in Norway. With USB interface, imported industrial components, lead-free process, embedded 51 microcontroller, stable performance, high communication speed and small-size by professional hardware design.
Tips: This product has been removed from shelves, and mass production can be initiated.
| Pin No | Pin item | Pin direction | Pin application |
|---|---|---|---|
| 1 | GND | - | Ground |
| 2 | CSN P0.3 | Input Input/Output | Chip select MCU GPIO |
| 3 | MISO P0.2 TXD | Output Input/Output Output | SPI output MCU GPIO UART output |
| 4 | MOSI P0.1 RXD | Input Input/Output Input | SPI input MCU GPIO UART input |
| 5 | SCK P0.0 | Input Input/Output | SPI clock MCU GPIO |
| 6 | PROG | Input | Program enable（floating） |
| 7 | VBUS | - | Power supply +5V |