relay development board for atmega16

Development board featuring high-power relays, opto-coupled inputs, a power supply circuit, a crystal oscillator circuit, and an RS232 port, along with ICSP and JTAG ports. The JTAG connector utilizes a 5x2 pin configuration for in-circuit programming.

This development board is designed for applications requiring robust control and interfacing capabilities. The high-power relays enable the switching of substantial loads, making it suitable for automation and control systems. The inclusion of opto-coupled inputs provides electrical isolation between the control logic and the input signals, enhancing safety and reducing noise interference.

The power supply circuit is engineered to deliver stable voltage levels necessary for the operation of the board and its connected components. A crystal oscillator circuit is integrated to provide accurate timing references, crucial for synchronous operations and communication protocols.

The RS232 port facilitates serial communication, allowing the board to interface with computers and other devices for data exchange. The presence of ICSP (In-Circuit Serial Programming) and JTAG (Joint Test Action Group) ports supports programming and debugging of microcontrollers directly on the board, enhancing development efficiency. The JTAG connector, configured in a 5x2 pin layout, allows for easy connection to external debugging tools, enabling developers to monitor and control the microcontroller's operation during development and testing phases.

Overall, this development board is a versatile platform suitable for a range of electronic projects, providing essential features for both prototyping and final application development.Development board with high power relays, opto-coupled inputs, power supply circuit, crystal oscillator circuit, RS232 port, with ICSP and JTAG ports! JTAG 5x2 pin connector for in-circuit .. 🔗 External reference