RS485 Sensor Node V1.0

Item #: DFR0233
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Price: $51.54 inc GST
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    This RS-485 Sensor Node module can be used in various applications such as intelligent agriculture, environment monitoring, home automation...etc. It is a Internet of things device. This RS-485 Sensor node provides 6 channel analog input and 1 SHT1x Humidity & Temperature digital input. The RS485 protocol supports up to 254 nodes at 1200m distance between each node. This allows a wide range cover for monitoring the environment. A screw free design allows easy connection of cables without scarfice reliable & stable.
    RS-485 standard is used effectively over long distances and in electrically noisy environments. Multiple receivers may be connected to such a network in a linear, multi-drop configuration. These characteristics make such networks useful in industrial environments and similar applications.RS-485 enables the configuration of inexpensive local networks and multidrop communications links. It offers data transmission speeds of 35 Mbit/s up to 10 m and 100 kbit/s at 1200 m.
    RS-485 bus is the most popular communication method in industry. Compared with RS-232 bus, it is able to transfer information in further distance with lower cost. Establishing an “Internet of Things” by integrating RS-485 with Ethernet, which is the widely available in the world, in the hope that this method will coordinate all devices with low cost and high efficiency.
    A USB to RS422/RS485 adapter is also available at DFRobot if you don't have Arduino at hand.
    |Applications|
    • Intelligent agriculture
    • Public safety
    • Environment monitoring
    • Individual health
    • Home automation
    |Specification|
    • MCU:Atmega8
    • Input Voltage:12V
    • Baud rate:9600
    • Available Slave address: 0x01 - 0x7F
    • RS-485 long distance,reliable & stable conmunication
    • Multiple connection?up to 127 modules?
    • Press to connect cables, quick and easy
    • 1 SHT1x Humidity and Temperature Sensor interface
    • 6 channel analog sensor interface
    • 8 small switches for setting slave address directly
    • Humidity:0-100%RH(±4.5%RH)
    • Temperature:-40-128.8?(±0.5?)
    • Size:82x50mm(3.23x1.97")
    |Documents|
    |ShippingList|
    • RS485 Sensor Node V1.0 x1