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E104-BT53C3 Module sans fil BLE Faible consommation d'énergie Petite taille Intégration maître-esclave Électronique automobile AEC-Q100

[Fréquence de travail]:2402 ~ 2480 MHz

[Distance de communication]:170 m

[Taille du produit]:23*16mm

[Poids du produit]:1.3g±0.1g

[Introduction]:E104-BT53C3 est un module BLE série vers BLE basé sur la version 5.2 du protocole BLE.Il présente les caractéristiques suivantes: résistance à haute température, petite taille, faible consommation d'énergie, longue distance de transmission et forte capacité anti-interférence.Il fonctionne dans le Bande de fréquence 2,4 GHz. Le module ble est de qualité automobile développé sur la base de la puce EFR32BG22C224F512IM40-C de Silicon Labs. Il peut être utilisé pendant une longue période dans un environnement de -40 ~ + 125 ° C. Le module ble utilise des commandes AT courantes et l'opération est simple et rapide. Les modules ble peuvent être largement utilisés dans les vêtements intelligents, la domotique, la sécurité domestique, les soins de santé personnels, les appareils ménagers intelligents, les accessoires et les télécommandes, les automobiles, l'éclairage, l'Internet industriel, l'acquisition de données intelligentes, le contrôle intelligent et d'autres domaines.

E104-BT53C3
pin numberName Function Remarks
1PB04I/0GPI0
2PB03I/0GPI0
3TXD0Module serial port sender
4RXDIModule serial port receiver
5PB00I/0GPI0
6PA00M0DMode configuration: input low level for more than 200ms, the module enters configuration mode: input high level for more than 200ms, the module enters transparent transmission mode. (This pin has an internal pull-up and works in transparent mode by default)
7PA01SWCLKusers don't need to care
8PA02SWDI0users don't need to care
9PA03I/0GPI0
10PA080Indicates the connection status of the slave (including the role of Beac0n); the pin outputs a low level after the connection is successful; the output is a high level after the connection is disconnected
11PA070Indicates the connection status of the host; the pin outputs a low level after the connection is successful; the output is a high level after the connection is disconnected
12PA06RTS(Standard hardware flow control Require T0 Send) module output signal, when it is high, it means that the serial port of the module is busy, and the MCU is not allowed to send data to the serial port of the module, and when it is low, it can send data to the module.
13PA05CTSStandard hardware flow control (Clear T0 Scnd) module input signal, when it is high, it means that the MCU serial port is busy, the module will not send data to the MCU serial port, and when it is low, it can send data to the MCU.
14PA04REST0REInternal pull-up. Falling edge, and then keep the low level for at least 5 seconds, all parameters will be restored to factory settings and the module will automatically restart
15VCClPositive power supply, 1.71~3.8v, 3.3V recommended
16PD03I/0GPI0
17PD02I/0GPI0
18PC00I/0GPI0
19PC01I/0GPI0
20PC02I/0GPI0
21PC03I/0GPI0
22PC04I/0GPI0
23PC05I/0GPI0
24PC06I/0GPI0
25PC07I/0GPI0
26RESET-Module reset pin, active low, internal pull-up
27GND-modularly
28GND-modularly