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“This instructable describes an A4 plotter made from four plastic rulers , two NEMA17 stepping motors, and an SG90 servo pen-lift. The plotting area may be scaled to any size by increasing the length of each arm. The plotter has an …
“Nowadays automation plays a major role in every field which reduces manpower and increases efficiency. This project deals with the separating of coins and currency and counting the total amount of coins. More number of Indian temples has donation boxes …
“This is a Digital Tachometer using Hall Effect Magnetic Sensor, Arduino Nano and show the result on 4 Digit 7 Segment Display. Its very simple project to build. As you see on circuit diagram, we only need 4 resistors to …
“The basic is very simple… You need a bluetooth enable host device i.e. mobile,computer or anything!! For the sending of command to the circuit. We have used a bluetooth module(HC-05 “HANDS & LEGS OF THE CIRCUIT” ) for …
“This is a full home automation project implemented on this architecture house using the Arduino Uno,ESP8266 and different sensor with E-Mail notifications using python. You can use the 3g-GSM/GPRS module for SMS notifications but this is the …
“Just what makes an FPGA so different from a microcontroller and yet so versatile? This article continues the exploration of FPGAs, focusing on the role of flip-flops and lookup tables (LUTs) in logic blocks. The fundamental building blocks inside of …
“In this basic wearables project, you will build a circuit to collect high fives. The final circuit is a simple one you can learn to build in my free Instructables Wearable Electronics Class (Digital Input and Digital Output lessons).”
“In this tutorial i will show you how to make a 5 Volt Single Channel Relay Shield For Arduino, PIC, AVR.”
“Use circuito.io to build a smart food dispenser for your pet controlled directly from your phone.”
“Everyone playing with electronics these days knows about LED strips made of dozens or hundreds of individually addressable RGB LEDs. I love them and make great use of them in the nootropic design Lumazoid music visualizer. But what about incandescent …