Content for Perfboard

How to Make IR Sensor

“Ir sensor used to dectect any movement made in front of the two sensors which is IR led and photodiode. The range of Ir sensor can be adjusted using variable resistor(preset) . the range depends on Quality and specification of …

Interface 16x2 Alphanumeric LCD And4x4 Matrix Keypad With Raspberry Pi3

“In this instructables, we explain how to interface 16x2 LED and 4x4 matrix keypad with Raspberry Pi3. _ _We use Python 3.4 for developing the software. You can choose Python 2.7 also, with little alterations”

IR Remote Hacking and Automation

“Hello guys, From my childhood itself I was wondering about the TV remote controller and how does it work.This instructable tells the story how I managed to decode/hack an old remote controller and used it for home automation …

Arduino Indoor Doorbell

“So I wanted to test out the capabilities of some basic RF transmitter/receiver modules for the Arduino and, after going through this awesome tutorial, I decided to create a small project. In this instructable, I am going to show …

Robot Hand Control: Leap Motion, JavaScript, Node.js, and Arduino!

“Here we’ll be building the InMoov robot hand and forearm and then learning how to control it using Leap Motion, JavaScript, Node.js, and Arduino. This is a barebones complete tutorial, so know that it does work. We’ll …

START: A STandalone ARduino Terminal

“Equipped with a keyboard, Ethernet Shield and LCD monitor, is able to execute built-in command and even to send command to a telnet server! START is a STandalone ARduino Terminal equipped with: a PS2 keyboard. an LCD monitor 128x64. an …

ATtiny Programmer Board (ArduinoUNO As ISP)

“ATtiny13/ATtiny13a/ATtiny25/ATtiny45/ATtiny85 I really like the ATtiny and programming it, so I built a simple board to use Arduino UNO as ISP in a faster way. With the original Arduino UNO, there is a little variant because …

Bluetooth Controlled Arduino POV

“Introduction: Persistence of vision refers to the optical illusion that occurs when visual perception of an object does not cease for some time after the rays of light proceeding from it have ceased to enter the eye. The illusion has …

The FitByte: How to Make an ATtiny85 Powered Activity Tracking Wearable

“In this project, we’ll build a protoype of a wearable fitness device designed to vibrate when it detects stagnation. This device is low-cost and can help keep you on the move. I love data, especially when you can use …

Project  Motoalert

Motoalert

“Its a arduino project prototype, focus on motorbike riders. This product advise with lights to the people that is not respecting the “law of distancie with the vehicles” on you when you ride. If the car is getting closer than …