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E72-2G4M02S2B Module sans fil Ebyte PCB/IPEX UART IOT Solutions 2,4 GHz BLE 2 dBm basse consommation CC2640

[Protocole de prise en charge]:BLE 5.1

[IC]:CC2640

[La fréquence]:2.402~2.480 GHz

[Du pouvoir]:2 dBm

[Distance]:0.25 km

[Interface]:E/S

[Poids du produit]:1.1±0.1 g

[Introduction]:E72-2G4M02S2B est un module RF 2,4 GHz de type SMD de petite taille (1,27 mm entre les broches) conçu par Chengdu Ebyte, sa puissance de transmission maximale est de 2 dBm, avec une antenne PCB haute performance, il fonctionne à 2,402 ~ 2,480 GHz avec RF actif ultra-faible et courant MCU et consommation de courant ultra-faible en mode faible consommation d'énergie.

1
Pin No Pin item Pin direction Pin application
1 GND Input Ground electrode, connect to power reference ground
2 DIO_0 Input /Output High drive IO,sensor controller (refer to IC datasheet)
3 DIO_1 Input /Output High drive IO,sensor controller (refer to IC datasheet)
4 RXD Input /Output High drive IO,sensor controller (refer to IC datasheet)
5 JTAG_TMS Input /Output JTAG_TMSC (refer to IC datasheet)
6 JTAG_TCK Input /Output JTAG_TCKC (refer to IC datasheet)
7 TXD Input /Output High drive IO, JTAG_TDO(refer to IC datasheet)
8 DIO_4 Input /Output High drive IO, JTAG_TDO(refer to IC datasheet)
9 GND Input Ground electrode, connect to power reference ground
10 nRESET Input Reset,(refer to IC datasheet)
11 VCC Input Power supply, 1.8V ~ 3.8V
12 DIO_5 Input /Output SLEEP pin, trigger and wake up
13 GND Input Ground,connect to the power reference ground
14 DIO_6 Input /Output MRDY pin, trigger serial reception
15 DIO_7 Input /Output SRDY pin, wake up external MCU
16 DIO_8 Input /Output Connection, output low level
17 DIO_9 Input /Output General IO, sensor controller, digital analog (refer to IC datasheet)
18 GND Input Ground electrode, connect to power reference ground