Raspberry Project Board

RASPBERRY PI b+ IoT PROJECT BOARD

Specifications

  • Facilitates MQTT or HTTP application protocol connection to various IOT cloud platforms such as thingspeak , AWS IoT, Microsoft Azure And IBM Bluemix.
  • Voltage regulator for generating 3.3V from +5V input Through adaptor.
  • Through adaptor.
  • LED to be provided for power on indication.
  • Internal WiFi connectivity for Raspberry pi 3 b+.
  • Interface circuit for LDR (light sensor) and LM35 (temperature sensor).
  • Interface circuit for SPI ADC MCP3008 with 8 channels.
  • Interface circuit for SSD1306 I2C OLED (128x64 pixels).
  • 16x2 alphanumeric display (LCD) with back lighting.
  • Two nos of general purpose LEDs and one power on LED.
  • Two nos of general purpose push button switches.
  • Interface circuit for Buzzer.
  • 2 SPST relays with 5V to drive external devices upto AC 250V 12A.
  • RS3232 Serial interface through on chip UART and 9 pin D-sub connector.
  • Stepper motor interface with direction and speed control.
  • Interface circuit for Zigbee S2C (XB24CZ7WIT-004).
  • Power supply adapter 5VDC,2A.
  • 26 Programmable I/o lines.
  • Several of the outputs to the on-board controller can be Accomplished through events from cloud such as turning on LEDs Or sending a text message to the display is possible.
  • Performance of experiments and design/implementation of Student projects possible including provision to write their own programs.