
Thames and Kosmos Electronics Learning Circuits
5 Great reasons to buy from us:
Snap-together electronic building blocks that help youngsters become familiar with electronic symbols and learn to read circuit diagrams. Each block is brightly coloured and many have unique shapes for ease of assembly. Building projects include a police siren, light detector, rain warning system, and logic circuits. The electronic components in this kit include capacitors, resistors, transistors, LEDs, a phototransistor, a switch, 30 contact blocks, cable blocks, a battery holder, a speaker and a sound integrated circuit. Age 8+
Corona Service Update: Please allow 5 to 7 days for STANDARD delivery. Our warehouse teams are following all Government Guidance on social distancing.
UK Standard Delivery is £3.95, UK FREE when you spend over £50
Next Day Delivery £7.95, Subject to access.
Deliveries for In-Stock items are currently taking 5 to 7 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate.
Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited.
If an item is 'Out of Stock/Pre-Order' we will part ship so you receive what we have within 7 days (subject to local carriers), the rest will follow at our expense.
UK Standard Delivery is £3.95, UK FREE when you spend over £50
Next Day Delivery £7.95, Subject to access & Covid-19 policy this may NOT be Next Day and we can not refund.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £50 Our standard delivery charge is £3.95 for UK destinations and our checkout calculates overseas destinations based on the weight of goods in your basket. Next day delivery is available (NOT guaranteed during Corona Restrictions, sorry) for £7.95. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
Snap-together electronic building blocks that help youngsters become familiar with electronic symbols and learn to read circuit diagrams. Each block is brightly coloured and many have unique shapes for ease of assembly. Building projects include a police siren, light detector, rain warning system, and logic circuits. The electronic components in this kit include capacitors, resistors, transistors, LEDs, a phototransistor, a switch, 30 contact blocks, cable blocks, a battery holder, a speaker and a sound integrated circuit. Age 8+
Corona Service Update: Please allow 5 to 7 days for STANDARD delivery. Our warehouse teams are following all Government Guidance on social distancing.
UK Standard Delivery is £3.95, UK FREE when you spend over £50
Next Day Delivery £7.95, Subject to access.
Deliveries for In-Stock items are currently taking 5 to 7 working days, please wait until after this time to contact us. We send emails out at all stages, so once your order has been despatched we will send another email with tracking information where appropriate.
Our carriers are operating a 'contactless delivery', with GPS tracking to ensure your house has been visited.
If an item is 'Out of Stock/Pre-Order' we will part ship so you receive what we have within 7 days (subject to local carriers), the rest will follow at our expense.
UK Standard Delivery is £3.95, UK FREE when you spend over £50
Next Day Delivery £7.95, Subject to access & Covid-19 policy this may NOT be Next Day and we can not refund.
20 Years of tried and trusted trading. We have won over 5 national mail order awards including Best Internet Business, and are one of the UK’s Top 10 UK mail order companies as named by The Daily Telegraph. Science, Tech, Engineering, Art & Maths (STEAM) are our speciality being the passion of our founder and former teacher, Alison Quill. |
FREE UK delivery on orders over £50 Our standard delivery charge is £3.95 for UK destinations and our checkout calculates overseas destinations based on the weight of goods in your basket. Next day delivery is available (NOT guaranteed during Corona Restrictions, sorry) for £7.95. |
You get a full 90 days to return your item to us. So for whatever reason (so long as it in original packaging and perfect condition) simply send it back to us and we'll cheerfully refund you every penny. |
Returns are Easy Simply send your item to our returns centre for fast processing. Please complete the returns note on the reverse of your delivery note telling us if you wish to have an exchange or refund. We'll get you a replacement or refund in a snap! We refund postage for faulty items. |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
Ordering from BrightMinds is 100% safe and secure we go that extra mile and have EV extra secure SSL certificate so you can rest easy. We also subscribe to the Norton Shopping Guarantee Scheme for your extra protection; a 30 day guarantee of up to a £1,000 of the purchase price, that you will receive the products/services you ordered, in accordance with the terms of sale and if our published price drops within 30 days of the purchase, you can make a claim for up to £100 of the difference. |
- Reviews
- Questions
- Roy Tushingham
- electronics
- speaker
- user friendly
- issue
- response
- item
- grandson

Our 8 year old granddaughter really likes it and has made some projects herself. I hope to join her and we'll both do them together.
Grandson very pleased with this item and very user friendly. However the speaker has stopped working so my son, who graduated in electrical and electronics contacted the USA supplier who has referred the issue back to the UK. Unfortunately so far without a response? Roy Tushingham
8 and 6 year old both managed this. Enjoyed building the different circuits. Lot of different options.
This item was bought as a birthday present for my grandson. His mother had told us that this is what he would like. I'm unable to review the item as I did not open it. I just wrapped it and gave it to my daughter in law to give to my grandxon.
The box is a little big so the kit perhaps looks disappointingly small when you first open it but the pieces fit together well and my 8 year old had no problems. Other kits are available with more builds and components but where this one really scores is the accompanying book. The book explains the circuits and components nicely, using water as an analagy (voltage = pressure etc.) so the kids can actually understand what they are building and WHY it works, at least to some extent. As an electronics engineer myself, I'm pretty impresssed.