VMA324 TEMPERATURE PROBE DS18B20 & ARDUINO ® COMPATIBLE ADAPTER USER MANUAL
VMA324 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.
VMA324 5. Overview VMA324 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.
VMA324 Now you have loaded the sketch below, open the serial monitor and you should have a similar result as this one: If you look under the OneWire examples, you will find examples, which do not require the Dallas libraries. ******Code Begin****** #include #include
VMA324 DallasTemperature sensors(&oneWire); void setup(void) { // start serial port Serial.begin(9600); Serial.println("Dallas Temperature IC Control Library Demo"); // Start up the library sensors.begin(); } void loop(void) { // call sensors.requestTemperatures() to issue a global temperature // request to all devices on the bus Serial.print(" Requesting temperatures..."); sensors.requestTemperatures(); // Send the command to get temperatures Serial.println("DONE"); Serial.
Velleman® Service and Quality Warranty Since its foundation in 1972, Velleman® acquired extensive experience in the electronics world and currently distributes its products in over 85 countries. All our products fulfil strict quality requirements and legal stipulations in the EU. In order to ensure the quality, our products regularly go through an extra quality check, both by an internal quality department and by specialized external organisations.
