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Robotics and coding for kids with the XO Skeleton Series

Where giving up becomes what do I build next.

Getting Started With Arduino ESP32 Interfacing

Getting Started with Arduino & ESP32 Interfacing Level: Beginner Introduction Do you want to do more than just blink an LED on a microcontroller? Do you want to make your Arduino or ESP32 projects int...

Jan 26, 2024

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Projects

RFID Tag Reader Project Board

RFID Tag Reader Project Board Difficulty rating : Advance Average time to build: 1 Hour. This Project will help with your soldering skills, while you learn about Interfacing with ESP32 and the interne...

Jan 26, 2024

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Projects

Uni Sensor PCB

Uni Sensor PCB Kit The kit teaches you how the 358 Op-Amp IC can be used to get a sensor value compared to a set value and then switch a relay ON or OFF. You can use many different sensors with this k...

Jan 26, 2024

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Projects

555 Flip Flop Project

555 Flip Flop Project The kit teaches you how the 555 IC can flash 2 LEDs, one ON and one Off at 50% interval . Difficulty rating : Beginner Average time to build: 30 minutes. The 555 IC is probably t...

Jan 26, 2024

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Projects

Lithium Battery Pack

Lithium Battery Pack Project This battery pack was made with the intention of it being a backup power system for a 12V router. This is a step-by-step project that will teach you how to build a basic b...

Jan 26, 2024

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Projects

Water Level Controller

Water Level Controller project This step-by-step project will control the fluid level in water reservoirs. It will allow the reservoir to drain to a specific point then turn on a pump or solenoid valv...

Jan 26, 2024

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Projects

555 Timer Kit

555 Timer Project Difficulty rating : Beginner Average time to build: 30 minutes The 555 IC is a great choice when building timing circuits. The 555 IC is probably the most useful IC to play with when...

Jan 25, 2024

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Projects

Water Flow Controller

Water Flow Controller project Difficulty rating : Advanced Average time to build: 45 minutes. Quick description With this project, you can control the total volume of liquid that you add to a vat, for...

Jan 25, 2024

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Projects

Hero Game

Hero Game Project Difficulty rating : Beginner Average time to build: 30 minutes The Arduino Uno is probably the most common microcontroller one the market these days as it is very easy to use and con...

Jan 25, 2024

0 512

Projects

Bluetooth Amp

Bluetooth Amp Project Difficulty rating : Beginner Average time to build: 30 minutes Short description This DIY kit is a nice little project that will teach you a lot about soldering and how a Bluetoo...

Jan 25, 2024

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Projects

555 PWM controller Kit

555 PWM controller Project Difficulty rating : Beginner Average time to build: 30 minutes The 555 IC is probably the most useful IC to play with when you learn about electronics. Short description Thi...

Jan 25, 2024

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Projects

What is better, the Arduino Uno or the ESP32?

In short, the better board is the ESP32. It is better by far in most specifications. Sometimes though, the Arduino Uno can be a better fit. The long answer is a bit more involved. I will explain the p...

Jan 25, 2024

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