Alcohol tester kit - MQ-3 - DIY Kit

The alcohol tester kit with the MQ-3 sensor is a perfect tool for people interested in controlling the amount of alcohol in the air. This is a DIY kit that allows you to build your own alcohol tester according to your individual needs.

The main component of the set is the MQ-3 sensor, which was designed to detect the presence of alcohol in the air. It works on the principle of changing resistance in the presence of alcohol, which allows for precise determination of its amount. The sensor is very sensitive and responds to various types of alcohols, such as ethanol, methanol or propanol.

The kit contains all the necessary components to assemble the alcohol tester, including a printed circuit board, resistors, capacitors, transistors, LEDs and other electronic components.

Once the kit is assembled, the alcohol tester can be connected to a microcontroller such as an Arduino or other measuring device to read the value of alcohol in the air. This allows you to monitor your environment for the presence of alcohol and take appropriate precautions if it exceeds a certain level.

is a great option for electronics enthusiasts, scientists, hobbyists or students who want to explore the topic of detecting alcohol in the air.

Building your own alcohol tester allows for greater flexibility and adapting it to specific needs and applications. Additionally, assembling the set yourself is also an excellent opportunity to learn and experiment with electronics.

If you are interested in testing the presence of alcohol in the air for scientific, safety or other purposes, the MQ-3 - DIY Alcohol Tester Kit will provide you with all the necessary components and instructions so that you can build a functional alcohol detection device yourself. Develop your technical skills and explore new possibilities with this interesting DIY kit.

The kit includes all necessary components such as a printed circuit board, resistors, capacitors, transistors and LEDs.

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery  (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

International delivery pricing through courier service

International shipping prices depend on geographic location:

Latvia - 5.50€ (incl. VAT)

Estonia - 6.50€ (incl. VAT)

Paid orders of more than 150€ are shipped for free to Latvia and Estonia.

other countries - negiotiated individually.

International delivery pricing to Omniva/Venipak parcel terminals

Latvia - 6.00€ (incl. VAT)

Estonia - 8.50€ (incl. VAT)

Payments:

We accept payments via PayPal for orders over 20€.

Product availability status:

Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;

Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;

Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;

1-2 work days - product will be shipped in a short time - 1-2 business days;

2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;

3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;

3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;

Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.