Mix Board 4in1 - extension module - IR, joystick, buzzer, temperature sensor - Waveshare 9203*

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.

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In stock, shipping 24 hours!

Price 21,50 zł


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.

Moduł rozszerzeń - IR, joystick, buzzer, czujnik temperatury

The kit contains the temperature sensor DS18B20 and the 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.


VCCSupply voltage.
GNDThe mass of the system.

A, B, C, D

Pins of the joystick: left, right, up, down.
PRESSThe digital signal from the button of the joystick.
IRMThe signal from the IR receiver.
BUZZPin to enable alarm sound - buzzer.
DQOutput 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)


  • Switch - type2 monostable
  • Switch - type Joystick + module
  • Switch - shape rectangular
  • Switch - backlight no
  • Colour green
  • Interface 1-wire
  • Sensor - Temperature to 125 °C
  • Sensor - Temperature accuracy +/- 0.5 °C
  • Sensor - Temperature from -55 °C - 125 °C
  • Test: 4


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.