× |
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Adaptador USB para ESP-01 completo ESP LINK V1.0 |
R$20,00 |
|
R$20,00 |
× |
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NRF24L01 módulo RF 2.4GHz com antena |
R$25,00 |
|
R$50,00 |
× |
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Conversor USB Serial TTL CP2102 micro USB |
R$12,00 |
|
R$12,00 |
× |
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SP3232 módulo conversor Serial RS232 - TTL single channel |
R$10,00 |
|
R$10,00 |
× |
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HM-10 / AT-09 módulo Bluetooth 4.0 BLE CC2541 |
R$35,00 |
|
R$35,00 |
× |
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Protoboard 830 pontos |
R$20,00 |
|
R$20,00 |
× |
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Módulo transmissor e receptor RF 433 Mhz |
R$12,00 |
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R$12,00 |
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