- EOL
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Attention! The product has been discontinued. Check other products incategory. |
Description
The extension board combines 4 functions: IR receiver of 38 kHz, DS18B20 temperature sensor, joystick with button, and buzzer. The system works with the DVK512 module. It has female and male goldpin pins that are controlled by jumpers.
The kit containsthe temperature sensor DS18B20andthe IR receiver. The elements must be inserted in a special, signed connectors.
The use
The system has led-out signals from all elements on the board. On the one side are female sockets with the pitch of 2.54 mm compatible with goldpin standard. On the other side are male pins with the pitch of 2.54 mm, which can be freely disabled using jumpers.
| Pin | Description |
|---|---|
| VCC | Supply voltage. |
| GND | The mass of the system. |
|
A, B, C, D |
Pins of the joystick: left, right, up, down. |
| PRESS | The digital signal from the button of the joystick. |
| IRM | The signal from the IR receiver. |
| BUZZ | Pin to enable alarm sound - buzzer. |
| DQ | Output of the interface 1-wire from the temperature sensor DS18B20. |
Included in the set
- Main board with installed buzzer and joystick, and connectors for the thermometer and the IR receiver
- Temperature sensor DS18B20 (documentation)
- IR receiver of 1838 38kHz (documentation)
Useful links |
