line following robot setup using an L298N motor driver with an Arduino and two proximity sensor modules
Project tutorial by Arnov Sharma
Create a minimal robot setup with L298N motor driver and HC-05 Bluetooth module.
Controlling two servos with a joystick (which was taken out from an old USB controller).
Control servo by web.
Project showcase by Roy LEE
There are a lot of tutorials, on how to control Servos with joysticks, or analog sensors, but sometimes we need to control them with buttons
by Boian Mitov
Interfacing MAX30102 with Arduino + BPM measure project with OLED + buzzer.
Project tutorial by SurtrTech
those relay modules have NPN transistor (J3Y) so instead of spending 2-3 dollars on them, we can utilize transistor as switch setup for controlling the relay.
most of them don't need any initialisation, if you need to change its name or password then we can use the ST commands
kewl project man!
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