RDL Technologies - Trainer Kit

Atmega essential development features a plug-and-play design that makes it easy for connections and helps Students, hobbyists, enthusiasts, and professionals to focus more on Program/application development. PIC Development Board Trainer kit equipped with onboard IO’s, communication interfaces & peripherals. It is really easy to design, experiment with, and test circuits without soldering. It’s used in many educational institutions and R&D LAB across the world.

Features

Plug & Play Interface Connectivity.
Professional EMI/RFI Complaint PCB Layout Design.
Modular Block design makes Easy access & quick Prototyping.
FRC connectivity features minimize the connection Error.
High Quality Grade PCB with wooden Enclosure.
The DIP40 locking device for reuse of ATMEGA microcontroller.
Supports ATMEGA 16,32,64 chips 40 pin DIP package.
On Board Programming.
8 interfacing LED’s.
1*4 Menu keypad.
4*4 Matrix Keypad.
RS232, RS485, USB communication port.
16*2 LCD & OLED Display
ADC & DAC Card.
8 bit 4 port IO.
On Board WiFi/Bluetooth Connectivity
3.3 to 5V Level Converter.
Power Supply 3.3V and 5V
SD CARD Interface.
RTC & EEPROM Interface.
DC Motor/ Stepper Motor Driver.
Relay, Buzzer.
1xTemperature Sensor.
3x Analog Test POT.

Development Environment

Scope of Learning Experiments:

LED blinking.
8 bit LED Left shift, Right shift and counting operation.
Keypad Interrupt Interface.
6*2 LCD interface.
Matrix Keypad Interface.
ADC & DAC interface.
Multi processing using dual core Atmegha 16, 32, 64.
Interfacing SD card and handling file system with Atmegha 16, 32, 64 using SPI and other method.
Interfacing sensor with & data parsing using RESTful & Json protocol.
FTP Implementation.
Interfacing sensor with Atmegha 16, 32, 64 and MQTT protocol implementation.

Exploring MQTT features subscribe & publish methods.
Device control through speech recognition & alexa integration.
Appliance control through cloud platform using MQTT protocol.
Environment data like temp & humidity capturing using cloud platform.
Modbus RTU communication and accessing data from industrial PLC.
Wireless TCP/IP socket connection implementation using node and server architecture.
Exploring Wi-Fi MESH features.
Bio Medical sensor kit integration and connecting IoT cloud platform for prediction.
Exploring OPC / UA server and client implementation.

Board Narration:

1. Power Supply
2. Power ON Switch
3. Heat Sink
4. ADC (Variable Resistor POT)
5. OLED Display
6. Digital Input Switch
7. RTC Battery
8. Buzzer

9. Relay
10. SD Card Holder
11. Jumper Settings for I2C RTC
12. Jumper Settings for EEPROM
13. 1*4 Keypad Switches
14. RDL Bus FRC Connector
15. Keypad Matrix
16. Atmega Controller

17. 7 Segment Display
18. 2*4 LED's
19. Jumper Settings for UART Selection Pin
20. 16*2 LCD Display
21. Wi-Fi Module
22. Jumper Settings for UART TTL
23. USB Port
24. DB-9 Serial Female Connector

Application Wiring Diagram

Note