Ebyte 433M SPI SX1212 433MHz 13dBm 800m RF Wireless Transmitter And Receiver
[IC]：SX1212
[Frequency]：410~438MHz
[Power]：13dBm
[Distance]：0.8km
[Interface]：SPI
[Weight]：1.6±0.1g
[Introduction]：E23-433M13S is a 20mW wireless transceiver module, it operates at 433MHz with IPX RF interface. Module features ultra-low receiving current (only 3mA) and adopts 12.8MHz crystal oscillator. With stable batch production, the module is suitable for various applications.
| Pin No | Pin item | Pin direction | Pin application |
|---|---|---|---|
| 1 | VDD | - | Power supply 2.1~3.6VDC |
| 2 | PLL_LOCK | Output | PLL lock |
| 3 | IRQ_1 | Output | Interrupt request 1 |
| 4 | IRQ_0 | Output | Interrupt request 0 |
| 5 | DATA | Input/Output | NRZ data input/output(continuous mode) |
| 6 | CLKOUT | Output | Programmable clock output |
| 7 | GND | - | Ground |
| 8 | GND | - | Ground |
| 9 | TEST8 | Input/Output | P0R |
| 10 | NSS_CFG | Input | Ground |
| 11 | NSS_DATE | Input | SPI date enablement |
| 12 | MISO | Output | SPI master input slave output |
| 13 | MOSI | Input | SPI master output slave input |
| 14 | SCK | Input | SPI clock |
| 15 | GND | - | Ground |
| 16 | GND | - | Ground |
| 17 | ANT | - | Antenna |