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About BUILDCIRCUIT

BuildCircuit is an online store for selling electronics kits and components related to Arduino, Raspberry Pi, etc. We operate from Sydney, Australia.

We design and sell basic electronic kits and Arduino modules for all electronics enthusiasts.

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Digital Thermal / Temperature Sensor Module with Thermistor- for Arduino

US $3.55
SKU:
BC-393-001
Shipping:
Calculated at checkout
Current Stock:
10
Quantity:

This product is shipped from Sydney, Australia. Worldwide shipping available- we ship to USA, Canada, New Zealand, UK, EU and Non-EU countries.

NOTE: It does not give analog output. The output is digital HIGH and LOW only. It is the most easiest and recommended kit for beginners. 

This thermistor module has a NTC temperature sensor which gives digital output that allows you to easily add over-temperature and under-temperature condition sensing capabilities to your new project.

  • Can be used with or without Arduino. Don't need essentially an Arduino for this project.

The temperature detection threshold is adjustable via potentiometer.

It uses the LM393 based voltage comparator chip which features a clean and stable digital output signal and a driving ability of 15 mA.

The DO output can be directly connected to the microcontroller, and it outputs a high or low level voltage depending on the temperature changes from the environment.

The DO output can be used directly drive a relay module or as a thermostat switch for controlling external equipment, such as a cooling fan.

Features: 

  • NTC Thermistor sensor
  • LM393 voltage comparator
  • Mounting hole for easy installation
  • Adjustable threshold via potentiometer
Specifications: 
  •  Operating Voltage: 3.3 V to 5 V
  • Output Current: 15 mA
  • Output Type: Digital (HIGH OR LOW)
  • PCB Size: 32 x 14 mm

Uses:

  • Turn on a relay- use a relay to turn on a cooling machine or a fan. 
  • Turn on an LED

Tutorial:

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Information about shipping

BuildCircuit is a trustworthy online store established in Sydney, Australia. We have been maintaining our quick shipping service since we started the store in Turku, Finland(in 2012).

Shipping information for international customers

We ship our products to more than 45 countries using Australia Post. Our regular customers are from the USA, Canada and Europe. We are currently using four different shipping methods to ship the orders to international destinations. We request you to select 'Standard Post' or 'Registered Post' while checking out so that you can receive your package quickly.

We usually ship your orders within 1-2 days. Small orders are usually processed and shipped on the same day.

Shipping information for Australian customers

All the orders from Australia are shipped on the next day at 9.00AM. Orders with Express Australia Post are also shipped on the next day if your order is placed before 1.00PM. We provide tracking code for Standard, Registered and Express Post orders only.

Australia Post has never lost any package since we started our business in Ausralia. So, we request you all to buy with confidence.

Are we reliable ? How to know we are genuine sellers ? How is your payment safe ?

1. If you make a payment via Paypal and if we don't ship, you can open a case on Paypal and ask for refund. Paypal will be on your side and they will make full refund.

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4. We have a popular blog www.buildcircuit.com and people from all over the world read our posts. We are seriously in the business, therefore, we WILL ship your orders

For International Customers: For registered and express post orders, you will receive a notification on your email after the package is landed in your country. Examples given below:

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