OK!!! explanation: "This cable is used for monitoring 2 devices that send data in half duplex. For example, one device sends data and another devices wait for incoming data. In the half duplex mode both devices cannot transmit at the same time. If it will be happened the data would be unreadable. This mode is used in all master-slave applications. In this mode the computer (P3) cannot send data and interfere in data exchange between external devices."
Featuring both Z-Wave and Zigbee radios, the GoControl Z-Wave/Zigbee QuickStick Combo is a USB stick that allows you to create an interface between your Z-Wave/Zigbee compatible controller/network and a third-party computer or other host device, such as a PC, Mac, Raspberry Pi, etc. Simply plug t...
A number of large towns across Africa, with populations of up to 100,000, accommodate the workforces of local plantations, providing crops such as sugar, tea and pineapples – and most lack even a working hole-in-the-wall machine With the vast majority of these workers not holding bank accounts and...