18B20 Temperature Module

This is an electronic thermometer which has high accuracy over a wide range (accurate to ±0.5°C over the range of -10°C to +85°C). You can locate these thermometer chips up to 100M away from your Arduino, over just 2 wires. Multiple thermometers can be connected on the same wire because every one has it's own internal address.
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C. In addition, the DS18B20 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
Each DS18B20 has a unique 64-bit serial code, which allows multiple DS18B20s to function on the same 1-Wire bus. Thus, it is simple to use one microprocessor to control many DS18B20s distributed over a large area. Applications that can benefit from this feature include HVAC environmental controls, temperature monitoring systems inside buildings, equipment, or machinery, and process monitoring and control systems.

Quick Spec

  • Working voltage: 5V
  • Resolution range: 9~12
  • With installation hole, hole diameter is 2.5
  • Temperature measurement range: -55~125 centigrade
  • Temperature measurement accuracy: 0.5 centigrade
  • Application: Chip pin already all derivation, built-in and resistance

Resources

Shipping List

  • 1 x 18B20 Temperature Module


18B20 Temperature Module

  • Brand: Generic
  • Product Code: 18B20-MOD
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock Y028
    Stellenbosch In Stock Z1010
  • R50.00 (Inc Tax: R57.50)


Related Products

Analog pH Meter V1.0

Analog pH Meter V1.0

Analog pH Meter V1.0 Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? Here comes an analog pH meter, specially design..

R520.00 (Inc Tax: R598.00)

DS18B20 Digital Thermometer

DS18B20 Digital Thermometer

DS18B20 Digital Thermometer DS18B20 digital thermometer is a good solution for displaying Celsius Temperature. It has latest A/D conversion chip and high stable IC, extensive use of SMD compon..

R199.00 (Inc Tax: R228.85)

18B20 Digital Temp Sensor - 5 Meter

18B20 Digital Temp Sensor - 5 Meter

Temperature Sensor - DS18S20 - 5M Lead This is a waterproofed version of the DS18S20 Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. While the senso..

R132.89 (Inc Tax: R152.82)

18B20 to -92 Temperature Sensor Chip

18B20 to -92 Temperature Sensor Chip

18B20 to -92 Temperature Sensor Chip The DS18B20 temperature sensor provides 9 to 12–bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and low..

R50.00 (Inc Tax: R57.50)

SHT10 Temperature + Humidity Sensor - 5m

SHT10 Temperature + Humidity Sensor - 5m

SHT10 Temperature + Humidity Sensor - 5m The precision SH10 series temperature and humidity sensors form Sensirion are individually calibrated in a precision humidity chamber and the calibration co..

R525.00 (Inc Tax: R603.75)

18B20 Sensor - Mounting Hole - 1M

18B20 Sensor - Mounting Hole - 1M

18B20 Sensor - Mounting Hole - 1M This is a mountable version of the DS18S20 Temperature sensor. The sensor has a flat plate with a 8.5mm diameter hole which will allow you to securely mount the se..

R98.00 (Inc Tax: R112.70)

18B20 Sensor - Mounting Hole - 5M

18B20 Sensor - Mounting Hole - 5M

18B20 Sensor - Mounting Hole - 5M This is a mountable version of the DS18S20 Temperature sensor. The sensor has a flat plate with a 8.5mm diameter hole which will allow you to securely mount the se..

R195.00 (Inc Tax: R224.25)

18B20 Sensor - Flat 30cm

18B20 Sensor - Flat 30cm

18B20 Sensor - Flat 30cm This is a flat probe version of the DS18S20 Temperature sensor. The sensor has a 20 x 7.5 x 3.5mm flat plate with allowing for more surface area .Handy for when you need to..

R118.00 (Inc Tax: R135.70)

18B20 Temp Sensor Mini Display - Red

18B20 Temp Sensor Mini Display - Red

18B20 Temp Sensor Mini Display - Red This is an 18B20 Temperature probe that comes with a display for display the temperature readings. The module uses the latest A/D conversion chip and hig..

R125.00 (Inc Tax: R143.75)

Non-Contact Temperature Sensor - MLX90614ESF

Non-Contact Temperature Sensor - MLX90614ESF

Non-Contact Temperature Sensor - MLX90614ESF The MLX90614 is an Infrared thermometer for non-contact temperature measurements. Both the IR sensitive thermopile detector chip and the signal conditio..

R595.00 (Inc Tax: R684.25)

LM35 Temperature Sensor

LM35 Temperature Sensor

LM35 Temperature Sensor The LM35 series are precision integrated-circuit temperature devices with an output voltage linearly-proportional to the Centigrade temperature. Calibrated Directly in Degre..

R12.00 (Inc Tax: R13.80)

Tags: 18b20, temperature, temp, sensor, ds18b20, 5v, thermometer