Build your own programmable timer relays using AVR-Ready, Keypad 4x4 board with EasyPull, RTC, Relay 4 and LCD 2x16 character display with adapter. Just load the demonstration project code and your device is ready to control 4 separate relays.
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Washing machines, electric ovens, garden sprinklers, TV and even home bakeries all have a programmable delay operation. We will show you how you can build your own programmable relay timers with mikroElektronika boards in less than 30 seconds. Just connect AVR-Ready, Keypad 4x4 board with EasyPull, RTC, Relay 4 and LCD 2x16 character display with adapter and load demonstration project code and your device is ready to rock! It can control 4 separate relays
The Keypad 4x4 Board features 16 push buttons arranged in 4x4 matrix to form standard alphanumeric keypad.
RTC board enables you to use a real-time-clock and calendar in your applications. It features an PCF8583 that keeps track of the current time even when the microcontroller is turned off.Legacy
The LCD Adapter Board is an effective and low-cost board used to connect your development board or prototype device to an LCD. There is an IDC10 connector as well as a potentiometer for LCD contrast adjustment provided on the board.
Character LCD 2x16 with blue backlight
The EasyPULL Board features 8 pull-up/pull-down resistors with 10K or 1K values.
The Relay4 Board is small-sized board with 4 Relays (each supports currents up to 16A). Also, it contains ULN2804 (high-current Darlington arrays) for relays driving and IDC10 connector for easier connecting with development or prototype board.
Ready for AVR Board is the board for development of devices using 40-pin AVR MCUs. It comes with ATmega16 connected to 8MHz oscillator. It contains four IDC10 headers, USB-UART module, prototyping area and a power supply circuit.