Módulo multiplexador de 8 canais TCA9548A I2C
Módulo multiplexador de 8 canais TCA9548A I2C está esgotado e será enviado assim que estiver de novo em estoque.
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Delivery and Shipping
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Free Returns
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Módulo multiplexador de 8 canais TCA9548A I2C
$5.00
Já encontrou o sensor I2C perfeito e reparou que o seu endereço I2C fixo impede que utilize várias instâncias do mesmo no mesmo barramento? Não te preocupes; o multiplexador I2C de 1 a 8 CJMCU-9548 está aqui para salvar o dia!
Este multiplexador permite ligar até 8 dispositivos I2C com o mesmo endereço a um único microcontrolador. Atuando como um gatekeeper, encaminha os comandos para os pinos I2C selecionados com o seu comando, tornando-se uma ferramenta inestimável para expandir o seu barramento I2C.
Como funciona: A utilização do CJMCU-9548 é simples. O próprio multiplexador tem um endereço I2C padrão de 0x70, mas pode ser ajustado para qualquer endereço entre 0x70 e 0x77. Escreve simplesmente um único byte com o número de saída multiplexado desejado neste endereço e todos os pacotes I2C futuros serão encaminhados para a porta selecionada. Em teoria, pode utilizar até 8 multiplexadores, cada um configurado para um endereço diferente (0x70-0x77), permitindo controlar até 64 dispositivos com o mesmo endereço I2C.
Especificações:
- Interface: I2C IIC
- Lasca: TCA9548A
- Endereço I2C selecionável: 0x70-0x77
- Tensão de trabalho: 1,65 V - 5,5 V
- Frequência máxima do relógio: 400 KHz
O pacote inclui:
- 1 x placa de fuga multiplexadora TCA9548A I2C
Expanda as suas capacidades I2C com o multiplexador CJMCU-9548 e gerencie facilmente vários dispositivos I2C com o mesmo endereço num único microcontrolador.
Let customers speak for us
Good products, delivery, price.
Great service. Good product.
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Excellent service
item as described and delivered promptly
Received with thanks
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Very pleased
Nice doing business, product was as described in description. Works as Indented, thanks.
First class service a++++++++++
Perfect thanks. Speedy delivery. Md
Should be good fun programming this device
For use at my soldering station to keep fumes out of my eyes
All good, thanks. Item as described. Quick delivery. A+++++
