[Protocole Bluetooth]:BLE 5.1
[Distance de communication]:60 m
[Taille du produit]:10*10mm
[Poids du produit]:0.5±0.1g
[Introduction]:E104-BT08 est un module ble série vers BLE basé sur la version 5.1 du protocole ble. Il est de petite taille, consomme peu d'énergie et fonctionne dans la bande de fréquences de 2,4 GHz. Les modules ble peuvent être largement utilisés dans les appareils portables 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, l'acquisition de données intelligente, le contrôle intelligent et d'autres domaines.
| No | Pin | Pin Direction | Remarks |
| 1 | P24 | input /Output | General GPI0 port |
| 2 | P26 | input /Output | General GPI0 port |
| 3 | P32 | output | Data pin, it will be at high level when there is data interaction |
| 4 | P33 | input /Output | General GPI0 port |
| 5 | P0 | input /Output | General GPI0 port |
| 6 | P1 | input /Output | General GPI0 port |
| 7 | P3 | input /Output | General GPI0 port |
| 8 | P7 | output | LINK pin, high level after connection |
| 9 | P9 | input /Output | Communication TXD |
| 10 | P10 | input /Output | Communication RXD |
| 11 | GND | power ground | power ground |
| 12 | GND | power ground | power ground |
| 13 | VDD | enter | Support 1.8-3.6V power supply, ≥3.3V can guarantee output power |
| 14 | VDD | enter | Support 1.8-3.6V power supply, ≥3.3V can guarantee output power |
| 15 | P15 | input /Output | General GPI0 port |
| 16 | P18 | input /Output | General GPI0 port |
| 17 | RST_N | enter | Reset pin, active low |
| 18 | P20 | input /Output | General GPI0 port |
| 19 | P16 | input /Output | General GPI0 port |
| 20 | P17 | enter | Restore the factory pin, pull the level down for 3s to restore the factory |
| 21 | GND | power ground | power ground |
| 22 | GND | power ground | power ground |
| 23 | P11 | input /Output | General GPI0 port |
| 24 | P10 | input /Output | General GPI0 port |
| 25 | TM | Program download mode | High level for program download, low level for normal operation |
| 26 | P2 | enter | Wake-up pin, falling edge wakes up immediately |
| 27 | P34 | input /Output | General GPI0 port |
| 28 | P31 | input /Output | General GPI0 port |
| 29 | P25 | input /Output | General GPI0 port |
| 30 | P23 | input /Output | General GPI0 port |