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Home > Shop > Group Electronic Kits > Thermometer
Modified: 10:39, 02 March 2022
THERMOMETER

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  • An accurate thermometer project for groups of students,
  • Ideal for Key Stage 3-4,
  • Complete kit of components and high quality PCB,
  • Bulk discount options available.

An electronic Thermometer that has 12x 3mm red LEDs to display the temperature from 8 to 32 degrees C, in 2 degree steps. When 2 LEDs are on, the reading is in between, thus giving a resolution of 1 degree C. When the temperature is above or below the scale 8-30 the top or bottom LED flashes.

The circuit uses a thermistor to detect the temperature at the base of the PCB and a PIC micro-controller to control function.

The power consumption is between 2.5 and 4.5mA. Using alkaline 2xAA batteries (not included), they will last for up to 6 months.

The kit contains PCB and all components including battery holder. Requires 2 x AA batteries - not included in kit.

Kits sold as single, 10x pack and 50x pack.

Scroll down for pricing options.


PROJECT IDEAS

PRODUCT DETAILS SUPPORT
Power supply:
Standby current:
Board size:
Measurement:
Accuracy
:

3v to 6v
1.3mA (approx)
29mm x 105mm
2 degree C intervals
+/- 1 degree C.

All prices are exclusive of VAT
DESCRIPTION
CODE/PRICE
SINGLE THERMOMETER KIT
A pack containing components and PCB for 1 Thermometer Kit
KTH01
£4.49

THERMOMETER KIT x10
A pack containing components and PCB for 10 Thermometer Kits.

Cost per kit
£3.59
KTH10
£35.90

THERMOMETER KIT x50
A pack containing components and PCB for 50 Thermometer Kits.

Cost per kit
£3.29
KTH50
£164.50

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