Wireless Sensor Network Kit
(CM105)
  • The main module can read sensors that are connected to it and send them to PC (GUI) and it can turn  On/Off actuator that is connected to it.
  • The main module can allocate the data from sensors of 9 Nodes and send it to PC (GUI), also it can send commands to turn On/Off the actuator of 9 Nodes.
  • Wireless Sensor Network Kit (BCM105)
  • Hard copy user manual
  • Programming software.

The Wireless Sensor Network Trainer tends to demonstrate the theoretical and practical knowledge of Wireless Sensor Networks.

  • The trainer contains one Main module (Base Station). It can be connected to a sensor module or actuator module and connected to
  • PC using USB serial interface.
  • The trainer contains 9 Node modules each of them can be connected to a sensor module or actuator module. These 9 Node modules communicate with Main module using Zigbee module / NodeMCU.
  • The modules of the trainer are designed for low power consumption and operated by 9V battery.
  • The trainer contains extension modules (Temperature sensor, Humidity Sensor, CDS Photo sensor, RTC, RFID, Ultrasonic and relay).
  • The trainer provides programs for exercise and experimental manuals.

Hardware Specifications:

  • Main module:
    • Microcontroller ATmega128-16A:
      • It’s a high-performance, Low-power Atmel AVR 8-bit Microcontroller.
      • Zigbee module/NodeMCU:
      • Zigbee module specifications:
        • Frequency: 2.4 GHz.
        • Range: 200 ft, 4000 ft.
        • Data Rate: 250 kb/s.
      • SPI Interface in-system programming.
      • Serial interface.
      • USB Serial interface.
      • Plug-in modules (Temperature sensor, Humidity Sensor, CDS Photo sensor, RTC, RFID, Ultrasonic and relay).
      • 9V Power (Adapter/ Battery) with LED power indicators.
  • Node module:
    • Microcontroller ATmega128-16A:
      • It’s a high-performance, Low-power Atmel AVR 8-bit Microcontroller.
    • Zigbee module / NodeMCU.
    • SPI Interface in-system programming.
    • Serial interface.
    • Plug-in modules (Temperature sensor, Humidity Sensor, CDS Photo sensor, RTC, RFID, Ultrasonic and relay).
    • 9V Power (Adapter/ Battery) with LED power indicators.
  • Temperature and humidity sensor:
    • DHT11 sensor:
      • Operating Voltage: 3.5V to 5.5V.
      • Operating current: 0.3mA (measuring) 60uA (standby).
      • Output: Serial data.
      • Temperature Range: 0°C to 50°C.
      • Humidity Range: 20% to 90%.
      • Resolution: Temperature and Humidity both are 16-bit.
      • Accuracy: ±1°C and ±1%.
  • CDS Photo sensor:
    • Analog and digital output.
  • RTC:
    • DS3231:
      • Operating Voltage: 2.3 – 5.5 Volts.
      • Operating Temperature: -45 – 800C.
      • Maximum Voltage: VCC+0.3 Volts.
      • Battery Backup Current: 500 mA.
      • Accuracy at -40 – 800C: ±3.5 ppm.
      • Accuracy at 0 – 400C: ± 2.0 ppm.
      • Temperature Accuracy: 30C.
      • Package-Type: 16, 300-mil SO package.
      • CR2032 battery holder where a 20mm 3V Lithium coin cell is inserted.
    • RFID:
      • Small dimension and easy to embed into your project.
      • Support I2C, SPI and HSU (High Speed UART), easy to change between those modes.
      • read/write capability.
      • Support RFID reading and writing, P2P communication with peers, NFC with Android phone.
      • Up to 5cm~7cm reading distance.
      • On-board level shifter, Standard 5V TTL for I2C and UART, 3.3V TTL SPI.
  • Relay module:
    • Relay (250V AC/10A, 30V DC/ 10A) and driver circuit to interface microcontroller.

Software specifications:

  • Arduino IDE.
  • Graphical user interface monitoring.