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Kits

A set of tools or materials assembled for electronic projects.

Use a Raspberry Pi Pico to Enhance a Radio-Shack Vintage Microcomputer Programmed 7-Bit Binary Counter

Using a Raspberry Pi Pico to Enhance a Vintage Radio Shack Microcomputer Kit

15039

10

0

Dr. Don Wilcher

Dr. Don Wilcher

15039

10
Famous Actidamp Mk2 phono preamp construction excellent in audio quality, redesigned for modern parts.

RIAA Phono Preamplifier (Actidamp Mk2)

1412

11

0

Matej Kurpel

Matej Kurpel

1412

11
Monitor for equal voltage at the terminals of two 12V batteries.

Monitor for 12V batteries

793

6

0

cris

cris

793

6
A simple way to build a quality multiband receiver using a specialized radio chip.

DIY Si4825 A10 multiband Radio (MW,SW,FM)

674

10

0

Mirko Pavleski

Mirko Pavleski

674

10
This is an incredibly cheap and visually fascinating toy through which we can learn a lot about the behavior and physics of standing waves.

Ultra cheap Ultrasonic levitation Device - functionality and

333

10

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

333

10
Phone Calling Dectector

612

7

0

cris

cris

612

7
The project represents an electronic switch actuated by the value of the light intensity that excites a photoresistor.

Twilight with hysterezis

648

7

0

cris

cris

648

7
Another electronic project.

Variable stabilizer for low voltages

836

6

0

cris

cris

836

6
This is a light bulb indicator kit that blinks with music.

Light Bulb Indicator

638

9

0

Easy Circuits

Easy Circuits

638

9
Simplest type of SDR radio, wich is a combination of very simple Tube RF Front end, Soundcard as A/D converter, and PC software.

DIY Low Voltage One Tube 6J1 SW-SSB SDR Radio Works at 3.7V

252

3

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

252

3
Special level-shifting rs232 cable needed for Brother FB-100 or Tandy Portable Disk Drive

Level-shifting cable for Tandy Portable Disk Drive - Brother FB-100

918

9

0

Brian White

Brian White

918

9
This is a very original, effective, and interesting example of a safe lock, which is almost identical to the large factory safes.

Arduino Rotary encoder combination lock ( door lock system with Rotary Encoder)

14735

8

1

Mirko Pavleski

Mirko Pavleski

14735

8
Let’s take a look at this interesting All-in-one Starter Kit for Pico 2—a kit designed for learning electronics and programming, ideal for beginners and beyond. It allows users to begin their journey with the Pico 2 RP2350 processor in a simple and fun way. The kit comes in a small suitcase measuring 195 × 170 × 46 mm. Inside, there’s a single board equipped with as many as 17 sensors or modules serving various functions. It also features a 2.4″ full-color TFT touchscreen.

Review of Elecrow All‑in‑One Starter Kit for Pico 2 (RP2350)

63

2

0

2nd Electronic Design Contest

Adrirobot

Adrirobot

63

2
A type of indicator circuit for batteries

LM3914 Indicator

514

7

0

cris

cris

514

7
This is a relatively cheap complete Tesla coil driver, so we only need a primary and secondary coil to build functional Tesla coil.

Exploring the Tesla Coil Driver Board, Full Review & Test Re

588

10

0

Mirko Pavleski

Mirko Pavleski

588

10
In this tutorial, I will show you guys how I designed and assembled the humidifier circuit into the 3D model.

Cute Medusa 3D Printed Humidifier

890

7

0

tarantula3

tarantula3

890

7

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