jdy 40 wireless

Deskripsi: - JDY-40 dikembangkan oleh teknologi 2.4G, dengan jarak 120 - meter. - Menggunakan antarmuka komunikasi serial, yang sederhana dan cepat - Komunikasi lewat Serial Port, membuat jadi lebih mudah, dan dilengkapi dengan GPIO(PORT I/O) Menjadikan module ini tidak hanya untuk transmisi data saja, tetapi dapat memberikan IO. Hanya perlu mengetahui pengetahuan tentang port serial. Pin function description: GPIO1:Input/output IO, which can be configured by AT+CLSS GPIO2:Input/output IO, which can be configured by AT+CLSS GPIO3:Input/output IO, which can be configured by AT+CLSS GPIO4:Input/output IO, which can be configured by AT+CLSS GPIO5:Input/output IO, which can be configured by AT+CLSS GPIO6:Input/output IO, which can be configured by AT+CLSS GPIO7:Input/output IO, which can be configured by AT+CLSS GPIO8:Input/output IO, which can be configured by AT+CLSS VCC:Power Supply（2.2V–3.6V RXD:Serial port input pin TXD:Serial port output pin SET:AT command switching pin CS:CS chip select pin (low level of awaken, high level of sleep) GND:Power Ground Application: 1 gt;. 2.4Gpanel switch 2 gt;. 2.4Gremote controller 3 gt;. 2.4Gtransparent transmission 4 gt;. Mobile phone one-to-many control 5 gt;. IO switching control 6 gt;. 2.4Gtoys 7 gt;. Application of intelligent home control