Industrial Data Logger

OVERVIEW:

One of the primary benefits of using data loggers is the ability to automatically collect data on a 24-hour basis.. It has analog and serial type inputs for interfacing with various types of equipment controllers, sensors, PLCs and other interfaces. It works on GSM/GPRS technology to send the data to server for real time monitoring and storage.

Features:

• 4 Channel 4-20mA current loop receiver.
• 12 channel 10 bit ADC/Digital I/O 5V max.
• Modbus/RS485 communication.
• GSM GPRS M95 Modem communication.
• Input Power Supply 12-36V.
• Inbuilt power supply.
• Inbuilt RTC enabled.
• On board SD card socket.
• Support up-to 8 GB FAT.
• Expandable up-to 16GB.
• Standard FT232 USB interface for real time Programming, monitoring and configuring.
• Logged data will be store in .CSV format.
• Watchdog timer enabled.
• Supports Open source Arduino IDE for custom application development.
• Status and power indicators.
• High quality PCB FR4 Grade with FPT Certified.

M95 General Features:

	GPRS Multi-slot Class	12, 1~12 configurable
	GPRS Mobile Station	Class B
	Compliant to GSM Phase 2/2+	Class 4 (2W @ 850/ 900 MHz) Class 1(1W @ 1800/1900MHz)
	Supply Voltage Range	3.3~4.6V 4.0V nominal
	Low Power Consumption	1.3mA @ DRX=5 1.2mA @ DRX=9
	Operation Temperature	-40 °C to +85 °C
	Dimensions	19.9 × 23.6 × 2.65mm
	Weight	Approx. 3.0g
	Control via AT commands	GSM 07.07 ,07.05 and other enhanced AT Commands

M95 Specifications for Data:
	GPRS Class 12	Max. 85.6kbps (uplink & downlink)
	PBCCH Support
	Coding Schemes	CS 1, 2, 3, 4
	USSD
	Non Transparent Mode
	Protocols	PPP/ TCP/ UDP/ HTTP/ FTP/ SMTP/ SSL

M95 Specifications for SMS via GSM /GPRS:
	Point-to-point MO and MT
	SMS Cell Broadcast
	Text and PDU Mode

M95 Interfaces:
SIM/ USIM	3V/ 1.8V
UART	2 Interfaces
Analog Audio Chanel	2 Embedded Class-AB amplifier in one channel
PCM
RTC Backup
Antenna Pad ATMEGA2560 Feature:     Microcontroller:     Microcontroller ATmega2560 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limit) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 20 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by boot-loader SRAM 8 KB EEPROM 4 KB Clock Speed 16 MHz LED_BUILTIN 13 Length 101.52 mm Width 53.3 mm Weight 37 g Applications: Industrial Monitoring. Asset Monitoring. Condition monitoring. Process Monitoring. SERIAL WINDOW: DATALOGGER UTILITY SOFTWARE: For More Schematic and Sample Codes: CLICK HERE To buy Industrial Data Logger by RDL Technologies CLICK HERE

4 Channel 4-20mA Current Loop Receiver

OVERVIEW:

4 Channel 4-20mA Current Loop receiver offers a solution for applications in which it is necessary to measure sensors with 4mA to 20mA output with high precision and resolution.

Description:

There is a large number of sensors with output ranging from 4mA to 20mA available on the market (they are commonly called transmitters). The most common ones are the pressure sensor, the temperature sensor, the humidity sensor, among others. Sensors with output ranging from 4mA to 20mA are largely used in industrial processes.

Features:

Measurement of up to 4 sensors per module.
Low Current Consumption: 150 μA
I2C Interface: Four Pin-Selectable Addresses.
Wide Supply Range: 2.0 V to 5.5 V
860 samples per second.


Connection Diagram:

FRC Connector Pin Out:

For More Schematic and Sample Codes: CLICK HERE

Home Automation V1

OVERVIEW:

 The project aims at designing Home automation system using Wi-Fi technology,you can start with one room or automate the entire house.The system offers one-touch control of lights and appliances.

FEATURES:

• Design based on highly proven IC ULN2003 as driver.  
• High Current (7A) Capability for each relays.
• Simultaneous 2 load control with 0-100% MAX 8A dimming.
• Act as 2 channel solid state relay with ON/OFF and  dimming.
• Snubber circuit enable. 
• Accurate firing angle control and smooth dimming. 
• 0-100% dimming.
• WiFi Enabled.
• Inbuilt power supply.
• Measure the energy consumption of the respective switchboard.
• Dimension: 62X182 mm.
• High quality PCB FR4 Grade with FPT Certified.     
  

ESP-12 Features:

•  SDIO 2.0, SPI, UART
•  32-pin QFN package
•  Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
•  Integrated RISC processor, on-chip memory and external memory interfaces
•  Integrated MAC/baseband processors
•  Quality of Service management
•  I2S interface for high fidelity audio applications
•  On-chip low-dropout linear regulators for all internal supplies
•  Proprietary spurious-free clock generation architecture
•  Integrated WEP, TKIP, AES, and WAPI engines.

Application Screenshots:

  
  
   

   
   
Connection Diagram:

   
   

   

Schematic and Dimension:

8051 AT89S52 Development Board- Trainer Kit

OVERVIEW:
8051 are popular with both industrial developers and hobbyists alike due to their low cost, wide availability, large user base, extensive collection of application notes, availability of low cost or free development tools, and serial programming (and re-programming with flash memory) capability. They are also commonly used in educational programming.

 FEATURES:

•  High quality Atmel micro-controller development board.
•  The DIP40 locking device, easy to remove the ATMEL micro-controller for reuse.
•  8 independent LED.
•  1 * 4 independent keys.
•  4* 4 keypad matrix.
•  RTC DS1307 with battery connector
• AT24C02 I2C external memory.
• I2C EEPROM Interfaces
•  The MAX232 chip RS232 communication.
•  16X2 LCD interface (character display).
•  All IO ports pin have extraction and clearly marked.
•  On Board Power supply 3.3V,5V 12V,GND.
•  8 pin DIP switches.
•  RS232 Connector.
•  The board also has inbuilt Xbee footprint.
•  Stackable Arduino shields.
•   Raspberry Pi expansion connectors.
•  ADC0804 8-Bit Micro controller Compatible A/D Converter.
•  I2C bus.
•  SPI Bus.
•  FT232 Breakout board connector.
•  External jumper nodes.
•  Board is equipped with LCD 2x16 connector
•  Quartz crystal 11.0592 MHz.
•  ULN 2803 To drive Stepper Motor& Relays.
•  Reset button.
•  Power plug-in DC Socket.
•  Power supply indicator LED.
•  Test led for Tx, Rx.
•  7Seg Multiplexed Display.
•  Pin outs for 3.3V,12V,5V,GND
•  All IO’s are connected by brug strips for easy connection.
•  High quality PCB FR4 Grade with FPT Certified.
       

   

 

1.   Power supply, 5V-12V
2.  40 pin ZIF socket for IC mount.
3.  ISP connector*
4.  Reset
5.  Node connector
6.  4x1  7 segment display
7.  26 pin raspberry connector
8.  Arduino Shield footprint
9.  ULN 2803 driver
10.  I2C bus
11.  SPI bus
12.  XBEE footprint/ XBEE Adapter module
13.  FT232 breakout board connector
14.  DC 3.3V connectors
15. DB-9 female connector
16. 8x1 LED’s
17.  DC 5V connectors
18.  8 way DIP switch
19.  Analog to Digital output
20.  RTC Module
21.  EEPROM
22.  2x5x2 jumper node.
23.  Buzzer
24.  4x1 keypad
25.  16x2 LCD connectors
26.  Node connector
27.  4x4 Matrix Keypad
28. DC 12V connectors 
29.  Power ON switch
     

*It require additional programmer to burn the chip through ICD ICSP socket.

Stackable Shields:

 
    .
   For More Schematic and Sample Codes: CLICK HERE

PIC Development Board-Trainer kit

OVERVIEW:
PICs are popular with both industrial developers and hobbyists alike due to their low cost, wide availability, large user base, extensive collection of application notes, availability of low cost or free development tools. They are also commonly used in educational programming. 

 Features:

• High quality PIC microcontroller development board.
• The DIP40 locking device, easy to remove the PIC microcontroller for reuse.
• 8 independent LED.
• 1 * 4 independent keys.
• 4* 4 keypad matrix.
• RTC DS1307 with battery connector
• AT24C02 I2C external memory.
• I2C EEPROM Interfaces
• The MAX232 chip RS232 communication.
• 3 ADC potentiometer input conversion.
• 16X2 LCD interface (character display).
• All IO ports pin have extraction and clearly marked.
• On Board Power supply 3.3V,5V 12V,GND.
• 8 pin DIP switches.
• 3 ADC potentiometers.
• RS232 Connector.
• On board ICD ICSP Programmer pinout for PICKIT2 and PICKIT3.
• The board also has inbuilt Xbee footprint.
• Stackable Arduino shields.
• Raspberry Pi expansion connectors.
• ON/OFF slide switch.
• I2C bus.
• SPI Bus.
• FT232 Breakout board connector.
• External jumper nodes.
• Board is equipped with LCD 2x16 connector
• Quartz crystal 20 MHz.
• ULN 2803 To drive Stepper Motor& Relays.
• Reset button.
• Power plug-in DC Socket.
• Power supply indicator LED.
• Test led for Tx, Rx.
• 4 digit 7Seg Multiplexed Display.
• Pin outs for 12V,5V,3.3V,GND.
• All IO’s are connected by brug stripps for easy connection.
• High quality PCB FR4 Grade with FPT Certified.

1. Power supply, 5V-12V
2. 40 pin ZIF socket for IC mount.
3. PICKIT3 ISP connector*.
4. PICKIT2 ISP connector*
5. Reset
6. 4x1  7 segment display
7. 26 pin raspberry connector   
8. Arduino Shield footprint
9. ULN 2803 driver
10. GND Connector
11. Node connector
12. XBEE footprint/ XBEE Adaptor module
13. DC 3.3V connectors
14. DB-9 female connector
15. 8x1 LED’s
16. DC 5V connectors
17. 8 way DIP switch
18. RTC Module
19. 3 Pot for Analog Variation.
20. EEPROM
21. RDL BUS.
22. Buzzer
23. 4x1 keypad
24. 16x2 LCD .
25. DC 5V connector 
26. 4x4 Matrix Keypad
27. DC 12V connectors
28. Power ON switch

*It require additional programmer to burn the chip through ICD ICSP socket.

Supported IC: 

PIC16F74           PIC16F77           PIC16F747         PIC16F777       PIC16F871       PIC16F874         PIC16F877         PIC16F877A       PIC16F887

PIC18F452         PIC18F458         PIC18F4220       PIC18F4320     PIC18F4431    PIC18F4331       PIC18F4520       PIC18F4420       PIC18F4550

PIC18F4455      PIC18F4580        PIC18F4480       PIC18F4585     PIC18F4680    PIC18F4620      PIC18F45J10      PIC18F44J10     PIC18F44J10
PIC18F45K20   PIC18F43K20      PIC18F44K20    PIC18F46K20  

For More Schematic and Sample Codes: CLICK HERE