
All-in-One General Purpose Board
SPECIFICATIONS
- The All-in-one GPIO board is specially designed to suit the experimentation of different GPIO devices with the microcontrollers.
- It includes 8 LED.
- 16x2 character LCD.
- 2 digit 7-segment display.
- Switches includes 4 general purpose keys.
- 2x2 matrix keyboard.
- I2C based EEPROMs for protocol demonstration experiments.
- SPI based EEPROMs for protocol demonstration experiments.
- Stepper motor interface facility.
- DC Motor interface.
- Relay output.
- Facility to provide 2 channel ADC input using potentiometer and unity gain amplifier for protection.
- Useful resource to learn basic programming techniques to interface basic GPIO components to the controller.
GSM Modem with enclosure:
- GSM modem with serial communication interface.
- Standard RS-232 interface using DB9 connector provided for communication.
- Controlling through AT commands.
- Modem can be linked to a PC, micro-controller or DSP based embedded system for sending SMS.
- Data circuit asynchronous, transparent and non-transparent up to 14400 bits/s and baud rate of 30 to 115,200 bits/s.
- Metal enclosure case.
- Power supply – 12V SMPS power supply.
- SIM800 modem.
- Can be used for curriculum projects involving Pre-stored messaging, Remote home appliance control, Industrial alarming system, Automatic Meter Reading (AMR), Security Systems, Remote Data logging and reporting, Low cost router, Remote monitoring of Vending machines etc.
Finger print module with enclosure:
- Image acquiring time - <0.5s.
- Storage capacity – 256.
- FAR - <0.001%.
- Average searching time - <1s.
- Working environment – (-10 to 40) Degree C.
- Working current – 100mA peak.
- Matching mode - 1:1 and 1:N.
- Character file size – 256.
- Interface – UART.
- Template size – 512 bytes.
- Power supply through 2 pin relimate connector.
- UART Relimate Connector to TTL signal.
- Power Supply Connector.
- USB B-B Power Supply Connector.
- UART DB9 Connector.
RFID Interface Module with enclosure:
- Long read range.
- Small outline.
- Wide voltage range: 9 V DC regulated, linear.
- Interfaces: RS232.
- Read Range: Up to 5 cm.
- Frequency: 125 KHz.
- Format: 64 bits, Manchester coding.
- Transponder: Read only.
- Encapsulated in acrylic enclosure case.
