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E70-433T14S2 Module émetteur-récepteur Ebyte CC1310 433Mhz Sub 1g Module RF de transmission sans fil

[CI]:CC1310

[La fréquence]:431-446MHz

[Du pouvoir]:14dBm

[Distance]:1.5km

[Interface]:UART

[Lester]:1.1±0.1g

[Poids du produit]:1.1±0.1g

[Introduction]:E70-433T14S2, un module émetteur-récepteur sans fil UART basé sur CC1310 de TI, dispose d'un algorithme FEC, d'une capacité anti-interférence et d'une efficacité de codage élevée et de performances de correction des données. Avec toutes les sorties IO sorties, il fonctionne à 431-446 MHz (433 MHz par défaut) avec une alimentation 3,3 V et 5 V.

1
Pin No Pin item Pin direction Pin application
1、2、3 GND Ground Ground electrode
4、5、6、7 NC Reserved pin Reserved, to be floated
8 VCC - Positive power reference of the module, voltage range:2.2V ~ 3.8V DC
9、10 GND Ground Ground electrode
11 PA_EN Output External PA control output, valid in high level (floatable)
12 LNA_EN Output External LNA control output, valid in high level (floatable)
13 M2 Input M2, M1, M0 jointly decide the 8 working modes; an external 1k protective resistor shall be connected in series when in use.
14 RESET Input Module reset pin,valid in low level
15 GND Ground Ground electrode
16 AUX Output It is used to indicate the module operation status, for user to wake up the external MCU, the module outputs low level during self-checking and initialization at power on, it can be configured as open-drain output or pull-up output,please refer to parameter setting part (can be floated)
17 TXD Output It also can be usedas TTL serial port output connecting to external RXD input pin. It can be configured as open-drain or push-pull input,please refer to parameter setting part
18 TCKC Input JTAG TCKC
19 TMSC Input JTAG TMSC
20 RXD Input TTL serial port input connecting to external TXD pin. It can be configured as open-drain or high pull input, please refer to parameter setting part.
21 M1 Input M2,M1, M0 jointly decide the 8 working modes;(Cannot be floated,it can be grounded when not used)
22 M0 Input M2,M1, M0 jointly decide the 8 working modes;(Cannot be floated,it can be grounded when not used)
23 GND Ground Ground electrode
24 ANT - Antenna (50Ω characteristic impedance)