[Potencia de transmisión]:22dBm
[Distancia de comunicación]:5km
[Velocidad aérea]:2.4k~16.4kbps
[Tamaño del producto]:36*21mm
[peso]:6.2±0.1g
[Introducción]:Basado en el chip RF PAN3031 de PANCHIP, los productos de la serie E29-T son una nueva generación de módulo de puerto serie inalámbrico (UART) desarrollado de forma independiente por Chengdu Ebyte Electronics Co., Ltd. Tiene una variedad de métodos de transmisión que funcionan en la banda de frecuencia 410.125 ~ 493,125 MHz (predeterminado 433,125 MHz) y utilizando un oscilador de cristal de 32 MHz de alta precisión de grado industrial.
Pin No. | Pin Name | Pin Direction | Pin Function |
1 | M0 | Input (pull-up) | Work with M1 to decide 4 working modes of module (not float, if not used, could be grounded) |
2 | M1 | Input (pull-up) | Work with M0 to decide 4 working modes of module (not float, if not used, could be grounded). |
3 | RXD | Input | TTL UART inputs, connects to external TXD output pin |
4 | TXD | Output | TTL UART outputs, connects to external RXD input pin |
5 | AUX | Output | Used to indicate the working status of the module; For user to wakes up the external MCU and it outputs low level during power-on self-check initialization; (can be left floating) |
6 | VCC | Power supply | Module power positive reference, voltage range: 2.6~5.5V DC |
7 | GND | Power supply | Module ground |
8 | Fixed hole | - | Fixed hole (connect with module GND) |
g | Fixed hole | - | Fixed hole (connect with module GND) |
10 | Fixed hole | - | Fixed hole (connect with module GND) |