E290-400M30S(3060) 433/470 MHz sans licence globale (ISM) Solution de puce PAN3060 Émetteur-récepteur sans fil longue distance à faible consommation d'énergie
[Puce]：PAN3060
[Fréquence de fonctionnement]：410-493 MHz
[Puissance d’émission]：30 dBm
[Portée de communication]：10 km
[Dimensions]：24 x 38,5 mm
[Poids]：4,9 ± 0,02 g
[Introduction]：Le module E290-400M30S est un module sans fil à étalement de spectre ChirpIoT™ ultra-compact, monté en surface et basé sur le PAN3060, compatible avec les fréquences 433 MHz et 470 MHz. Grâce au PAN3060, ses performances anti-interférences et sa portée de communication sont encore améliorées, dépassant largement celles des produits de modulation FSK et GFSK existants.
Magasin officiel
| Pin number | Pin Name | Pin direction | Pin Purpose |
| 1 | GND | Ground wire, connected to the power reference ground | |
| 2 | GND | Ground wire, connected to the power reference ground | |
| 3 | GND | Ground wire, connected to the power reference ground | |
| 4 | GND | Ground wire, connected to the power reference ground | |
| 5 | GND | Ground wire, connected to the power reference ground | |
| 6 | RXEN | input | The RF switch receives the control pin and connects to the external microcontroller IO. |
| 7 | TXEN | input | RF switch transmit control pin, connected to external MCU IO or DIO2, high level is valid. |
| 8 | GPIO11 | - | The user can leave it unconnected, no function is defined yet |
| 9 | VCC | - | Power supply, range 2.5～5.5V (it is recommended to add external ceramic filter capacitor) |
| 10 | VCC | - | Power supply, range 2.5～5.5V (it is recommended to add external ceramic filter capacitor) |
| 11 | GND | - | Ground wire, connected to the power reference ground |
| 12 | GND | - | Ground wire, connected to the power reference ground |
| 13 | IRQ | Input/Output | Configurable general IO port |
| 14 | BUSY | Output | For status indication |
| 15 | NRST | input | Chip reset trigger input pin, low level is valid |
| 16 | MISO | Output | SPI data output pin |
| 17 | MONEY | input | SPI data input pin |
| 18 | SCK | input | SPI clock input pin |
| 19 | NSS | input | Module chip select pin, used to start an SPI communication |
| 20 | GND | - | Ground wire, connected to the power reference ground |
| 21 | ON | - | Antenna interface, stamp hole (50Ω characteristic impedance). |
| 22 | GND | - | Ground wire, connected to the power reference ground |