Content for Perfboard

Arduino Nixie Clock & Weather Station

“I wanted to build a Nixie clock driven by an Arduino and found a few places on the internet, but none were 100% complete to get it working from the beginning to end. I either found bad wiring diagrams, bad …

Lockable Gift Box

“A giftbox where you can type select the initials of who it is to and who it is from using a potentiometer dial.”

NRF24L01 DMX Relay Module

“Transmit DMX over NRF24L01 to an Arduino controlled relay module Step 1: Materials - 2x Adruino Uno - 2x NFR24L01 2.4GHz Module - 2x Socket Adapter plate Board for 8Pin NRF24L01 Module - 2x MAX485 Module - 1x 5v Relay Module - 1x TM1637 4 …

Smart Universal IR Remote

“Introducing the Smart Universal IR Remote !!!A simple, compact & much powerful tool to conquer all the IR devices around you !!! Everything all at just few bucks…. Why Smart ??? It can learn the actions of any button on any IR remote …

Low Cost DDS Function Generator for Makers

“Generating Sine, Square, Triangular, Sawtooth Waveform with Direct Digital Synthesizer method using PSoC 4 MCU and few passive components. Ever drooled over Oscilloscope, Function Generator, Logic Analyzer but can’t afford those cool stuffs? Then, here is the good news …

IOT123 - Assimilate Sensor: Max9812

“Microphone Amplifier Sound MIC 3.3V / 5V Fixed Gain 20dB. If you need adjustable gain, I recommend swapping this sensor out for the MAX4466. ASSIMILATE SENSORS are environment sensors that have an added hardware and software abstraction layer, making it …

IOT123 - I2C Max9812 Brick

“The IOT123 BRICKS are DIY modular units that can be mashed up with other IOT123 BRICKS, to add functionality to a node or wearable. They are based on the inch square, double-sided protoboards with interconnected through holes. A number of …

DIY 2D Plotter Shield for Arduino Nano With L293d

“In this tutorial i will show you my shield for arduino based cnc.”

Intelli-Buoy II (Autonomous Floating Buoy for the Detection of Water Pollution in Bodies of Water)

“Abstract The world today is extremely dependent on the ocean, from sources of food to raw materials. However, recent studies show that an increase in pollution poses a danger to these large bodies of water. In order to aid the …

Simple Easy Diy Light Following Robot Without Micro Controller. (anybody Can Make ROBOT)

“As the name offers this Robot finds brighter light source and automatically Goes to the bright light source. Yes you won’t need to program it. If your’re new to robotics and afraid of programming then this is the …