Mechanical sensors for Arduino Content 1 Tact button module KY-004 [5] 2 Vibration sensor KY-002 [6] 3 Shock sensor KY-031 [8] 4 Turn sensor KY-020 [9] 5 Mechanical rotation sensor 6 Joystick KY-040 [16-17] The number of sensors designed to work with the Arduino platform is truly incalculable. If desired, you can purchase almost any ready-made module from a banal button to …
LM317 and PWM control from Arduino There are very inexpensive ready-made voltage regulator modules, that is, a stabilizer based on LM317 chips . Here is a schematic diagram of the assembly and connection of such a module or a separate LM317 chip: Since this block follows the typical LM317 application circuit, it is great for powering …
UART PROTOCOL: DESCRIPTION OF WORK UART (Universal Asynchronous Transmitter Receiver) is the most common protocol used for full duplex serial communications. The device sends and receives data from one system to another. In this manual, we will study in detail the basics of communication and the operation of the UART protocol, a detailed description of the interface …
