Velleman VMA324 Handleiding

Velleman Niet gecategoriseerd VMA324

Lees hieronder de 📖 handleiding in het Nederlandse voor Velleman VMA324 (6 pagina's) in de categorie Niet gecategoriseerd. Deze handleiding was nuttig voor 27 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Pagina 1/6

VMA324

TEMPERATURE PROBE DS18B20 & ARDUINO ® COMPATIBLE ADAPTER

USER MANUAL

VMA324

V. 01 13/03/2018 2 ©Velleman nv –

USER MANUAL

1. Introduction

To all residents of the European Union

Important environmental information about this product

This symbol on the device or the package indicates that disposal of the device after its lifecycle could

harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it

should be taken to a specialized company for recycling. This device should be returned to your

distributor or to a local recycling service. Respect the local environmental rules.

If in doubt, contact your local waste disposal authorities.

Thank you for choosing Velleman ®! Please read the manual thoroughly before bringing this device into service.

If the device was damaged in transit, do not install or use it and contact your dealer.

2. Safety Instructions

 This device can be used by children aged from 8 years and above, and persons with

reduced physical, sensory or mental capabilities or lack of experience and knowledge if

they have been given supervision or instruction concerning the use of the device in a

safe way and understand the hazards involved. Children shall not play with the device.

Cleaning and user maintenance shall not be made by children without supervision.

 Indoor use only.

Keep away from rain, moisture, splashing and dripping liquids.

3. General Guidelines

 Refer to the Velleman ® Service and Quality Warranty on the last pages of this manual.

 Familiarise yourself with the functions of the device before actually using it.

 All modifications of the device are forbidden for safety reasons. Damage caused by user

modifications to the device is not covered by the warranty.

 Only use the device for its intended purpose. Using the device in an unauthorised way

will void the warranty.

 Damage caused by disregard of certain guidelines in this manual is not covered by the

warranty and the dealer will not accept responsibility for any ensuing defects or

problems.

 Nor Velleman nv nor its dealers can be held responsible for any damage (extraordinary,

incidental or indirect) – of any nature (financial, physical…) arising from the possession,

use or failure of this product.

 Due to constant product improvements, the actual product appearance might differ from

the shown images.

 Product images are for illustrative purposes only.

 Do not switch the device on immediately after it has been exposed to changes in

temperature. Protect the device against damage by leaving it switched off until it has

reached room temperature.

 Keep this manual for future reference.

4. What is Arduino®

Arduino ® is an open-source prototyping platform based in easy- -use hardware and software. Arduinoto ® boards

are able to read inputs light-on sensor, a finger on a button or a Twitter message and turn it into an output – –

– activating of a motor, turning on an LED, publishing something online. You can tell your board what to do by

sending a set of instructions to the microcontroller on the board. To do so, you use the Arduino programming

language (based on Wiring) and the Arduino ® software IDE (based on Processing).

Surf to and for more information. www.arduino.cc www.arduino.org

VMA324

V. 01 13/03/2018 3 ©Velleman nv –

5. Overview

VMA 432

The VMA324 (DS18B20) digital thermometer provides 9 to 12-bit (configurable) temperature readings, which

indicate the temperature of the device.

 DS18B20 specs: unique 1-wire interface requires only one port pin for communication

 multi-drop capability simplifies distributed temperature sensing applications

 requires no external components

 can be powered from data line, power supply range is 3.0 V to 5.5 V

 zero standby power required

 measures temperatures from - °C to +125 °C (- °F to +257 °F) 55 67

 ± 0.5 °C accuracy from - °C to +85 10 °C

 thermometer resolution is programmable from 9 to 12 bits

 converts 12-bit temperature to digital word in 750 ms (max.)

 user-definable, non-volatile temperature alarm settings

 alarm search command identifies and addresses devices whose temperature is outside of programmed

limits (temperature alarm condition)

 3-wire adaptor for Arduino® included

dimensions stainless steel tube:

diameter: 6 mm

length: 30 mm

dimensions cable:

diameter: 4 mm

length: 36" (91 cm)

connections:

red: 3-5 V

black: ground

yellow: data

6. Example

Connect the VMA324 to your microcontroller board as follows:

VMA324

VMA100

5 V

GND

Download VMA324.zip from the product page on . The zip file includes the Dallas and OneWire www.velleman.eu

librar Extract this file to a dedicated location on your computer. ies.

Start the Arduino® IDE and add both librar s to your IDE. ie

Now, go to Files Examples and scroll down to DallasTemperature. Open VMA324_example (see below ).

Compile and send the code to your microcontroller.

Product specificaties

Merk:	Velleman
Categorie:	Niet gecategoriseerd
Model:	VMA324
Kleur van het product:	Zwart, zilver
Merkcompatibiliteit:	Alle merken
Compatibiliteit:	Arduino
Type product:	Temperatuursensor