[Type d'interface]:UART
[Protocole Bluetooth]:BLE5.0
[Fréquence de fonctionnement]:2,402 ~ 2,480 GHz
[Méthode d'emballage]:patch
[Introduction]:Le module ble E104-BT5032B est un module intégré maître-esclave de port série vers ble de petite taille et à faible consommation développé par Ebyte basé sur la puce nRF52832 de NORDIC. Il adopte la version 5.0 du protocole ble. Le module ble utilise des commandes AT communes. définir les paramètres, et l'opération est simple et rapide. Prend en charge la diffusion à faible puissance, la transmission transparente des données et la configuration en direct. Les modules ble peuvent être largement utilisés dans les vêtements intelligents, la domotique, la sécurité domestique, les soins de santé personnels, les appareils électroménagers intelligents, les accessoires et les télécommandes, les automobiles, l'éclairage, l'Internet industriel, la collecte de données intelligente, le contrôle intelligent et d'autres domaines.
| Pin No. | Pin Definition | Pin Direction | Pin Function | Description |
| 1 | GND | Input | Power Ground | -- |
| 2 | P0.25 | Input/Output | GPIO/PWM | Can be configured as GPIO input/output or PWM, for details, please refer to Section 6.9 GPIO Function |
| 3 | P0.26 | Input/Output | GPIO/PWM | |
| 4 | MOD5 | Input | Mode Selection | Low level: configuration mode; High level: transparent transmission mode. |
| 5 | WKP6 | Input | Wake-up pin | Wake up: falling edge; Sleep: rising edge. |
| 6 | DISC | Input | Disconnect pin | Internal pull-up. Falling edge is valid |
| 7 | LINK7 | Output | Connection Status | Bluetooth connected: low level Bluetooth not connected: high level" |
| 8 | DATA8 | Output | Data indication | Data indication pin. When the Bluetooth module outputs data through the serial port, the Bluetooth module sets the DATA pin to a low level, indicating that data is being sent. The AT command response does not change the DATA pin state. |
| 9 | GND | -- | Power ground | -- |
| 10 | P0.02 | Input/Output | GPIO/PWM | Can be configured as GPIO input/output or PWM, for details, please refer to Section 6.9 GPIO Function |
| 11 | P0.03 | Input/Output | GPIO/PWM | |
| 12 | P0.04 | Input/Output | GPIO/PWM | |
| 13 | P0.05 | Input/Output | GPIO/PWM | |
| 14 | P0.06 | Input/Output | GPIO/PWM | |
| 15 | P0.07 | Input/Output | GPIO/PWM | |
| 16 | GND | -- | Power ground | Power ground |
| 17 | VCC | -- | Power positive | Power positive |
| 18 | RXD | Input | UART RX pin | -- |
| 19 | TXD | Output | UART TX pin | -- |
| 20 | P0.19 | Input/Output | GPIO | No function, it is recommended to leave it unconnected |
| 21 | NC | -- | -- | -- |
| 22 | P0.21/RST | -- | Power reset | Low level is effective |
| 23 | SWDCLK | -- | -- | -- |
| 24 | SWDIO | -- | -- | -- |