Probably the most complex part of working with Arduino is creating the sketch, a.k.a. writing the code. The Arduino programming language uses a variant of the C/C++ language, so if you're already ...

You'll be working with analog readings from the input (photoresistor) and an Arduino library for the output (servo motor). The entire program is just 33 lines long, and you can opt to modify it to ...

A bare servo wouldn’t be much fun, so [Outaspaceman] connected a tentacle and a small Swiss army knife. Yes, a knife. The tentacle in question is designed to be a finger puppet .

If you followed all of the guides above, you’ll learn how to connect LEDs, buttons, resistors, potentiometers, and servos to either a power source or Arduino. With just those components, you can ...

– Any Arduino board (I used Arduino UNO) – HC05 Bluetooth module – One SG90 Servo Motor (I got the ... various joints in all possible directions but also to program the movements to be ...

Use (2) 4-40 x 1/2" pan head machine screws and 4-40 nuts to attach a servo motor to a servo mount. The servo flange has four holes; you only need two. Do the same for the other motor and mount ...

Repetitive tasks in video games often find a way of pushing our buttons. [Facelesstech] got tired of mashing “A” while catching shooting stars in Animal Crossing, so he set out to autom… ...

For this, run your program while plugged into the computer and click the serial monitor button on the Arduino IDE to display an outturn of the values. Put the water sensor in a mug of water and use ...