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E104-BT53A1-bluetooth BT5.2 module sans fil
E104-BT53A1-GFSK de Silicon Labs
E104-BT53A1-bluetooth BT5.2 module sans fil
E104-BT53A1-GFSK de Silicon Labs

E104-BT53A1 Module Ebyte SMD ble BT5.2 module sans fil original IC EFR32BG22 ble 2.4g GFSK de Silicon Labs

[Poids du produit]：0.8±0.1g

[IC]：EFR32

[La fréquence]：2402~2480MHz

[Modulation]：GFSK

[Intervalle]：120m

[Taille]：13*19mm

[Caractéristique]：Faible puissance, BT5.2

[Introduction]：E104-BT53A3 est un module SMD ble BT5.2 de petite taille basé sur l'IC EFR32BG22 original de Silicon Labs; il utilise un oscillateur à cristal de dérive basse température haute précision de qualité industrielle de 38,4 MHz pour assurer sa fonction de qualité industrielle et ses performances stables.

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1
No. Name Direction Function
1 GND Input Ground wire, connect to power reference ground
2 PB02 input Output MCU GPIO (see EFR32BG22 manual for details)
3 PB01 input Output MCU GPIO (see EFR32BG22 manual for details)
4 PB00 input Output   MCU GPIO (see EFR32BG22 manual for details)
5 PA00 input Output MCU GPIO (see EFR32BG22 manual for details)
6 PA01 Input SWCLK, serial line debugging clock input debugging and programming (see EFR32BG22 manual for details)
7 PA02 Input SWDIO, serial line debugging and programming debugging (see EFR32BG22 manual for details)
8 PA03 input Output   MCU GPIO (see EFR32BG22 manual for details)
9 GND Input Ground wire, connect to power reference ground
10 GND Input Ground wire, connect to power reference ground
11 PA04 input Output MCU GPIO (see EFR32BG22 manual for details)
12 PA05 input Output MCU GPIO (see EFR32BG22 manual for details)
13 PA06 input Output MCU GPIO (see EFR32BG22 manual for details)
14 VCC Input Power supply, range 1.9 ~ 3.6V (recommended to add ceramic filter capacitors externally)
15 VCC Input Power supply, range 1.9 ~ 3.6V (recommended to add ceramic filter capacitors externally)
16 GND Input Ground wire, connect to power reference ground
17 GND Input Ground wire, connect to power reference ground
18 PD01 input Output   MCU GPIO (see EFR32BG22 manual for details)
19 PD00 input Output   MCU GPIO (see EFR32BG22 manual for details)
20 PC00 input Output MCU GPIO (see EFR32BG22 manual for details)
21 PC01 input Output MCU GPIO (see EFR32BG22 manual for details)
22 PC02 input Output MCU GPIO (see EFR32BG22 manual for details)
23 PC03 input Output MCU GPIO (see EFR32BG22 manual for details)
24 PC04 input Output   MCU GPIO (see EFR32BG22 manual for details)
25 PC05 input Output MCU GPIO (see EFR32BG22 manual for details)
26 RST Input Chip reset trigger input pin, effective when low level