[CI]:Si24R1
[La fréquence]:2.4~2.525GHz
[Du pouvoir]:20dBm
[Distance]:2km
[Taille]:14.5*18mm
[Poids du produit]:1.4±0.1g
[Introduction]:E01C-ML01SP4 est un module sans fil SMD 2,4 GHz de petite taille, d'une puissance de transmission maximale de 100 mW, qui est développé indépendamment sur la base du SI24R1 domestique.
| Pin No. | Pin item | Pin direction | Application |
|---|---|---|---|
| 1 | VCC | - | Power supply between 2.0 and 3.6V |
| 2 | CE | Input | Module control pin |
| 3 | CSN | Input | Chip select pin for starting new SPI communication |
| 4 | SCK | Input | SPI clock pin |
| 5 | MOSI | Input | SPI data input pin |
| 6 | MISO | Output | SPI data output pin |
| 7 | IRQ | Output | Interrupt request,valid in low level |
| 8 | GND | - | Ground, connected to power reference ground |
| 9 | GND | - | Ground, connected to power reference ground |
| 10 | GND | - | Ground, connected to power reference ground |