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“I know this looks like just another WiFi logger, but this is a little bit more. It uses Thingspeak free service, can be configured through WiFi AP, and uses minimal components. It only needs 3 components: Wemos D1 mini (or …

“Tinku is not just a robot; it is a personal robot. It is an all in one package. It can see(computer vision), listen(speech processing), talk and react to the situation. It can express emotions, and the list of …

“This is a small ,cheap and affordable project that you can make in just an hour! This is a really simple project and I intended so that younger people could make it on simpler micro-controllers , and more experienced people could …

“The 6 Channel RF Remote Controller designed using CC2500 RF Transceiver modules and PIC16F1847 micro-controller from microchip. Transmitter provided with 6 tact switch, 4 Address Jumpers to pair multiple unit so they don’t interfere with each other. Board provided …

“In this Instructable I’ll be showing how to make a Aduino Binary Clock. Starting with this you can make a binary clock with any design and format as you like, just like any other clock.”

“I went to an REI garage sale a few weeks ago, and I picked up an awesome $50 bike speedometer for only $5! I often bike with a group of friends, and it is cool to see my speed in …

“The CSR1011 is a single mode Bluetooth Smart chip and this tutorial show how to access its GPIOs and read the values of a ultrasonic sensor.”

“I had seen a project on here before to make a sort of trumpet with an Arduino by rigging up three buttons, but its range was limited and it couldn’t play sharps or flats. This design uses a joystick …

“The purpose of this project is to build an obstacle avoidance robot without further knowledge of Arduino programming. Let’s get rid of Arduino coding, learn and make an obstacle avoidance robot by using Scratch3.0 based software within two …

“This is a system that allows you to monitor the soil moisture percentage, as well as the temperature and humidity in the air. It is fairly simple and cheap to build.”