ESP32-CAM: pan and tilt mount with two servos
Add two servos to the ESP32-CAM and aim the camera from a web page. The streaming camera that looks where you look, for $12 more.
Tag
#servo
6 tutorials
Arduino: build an obstacle-avoiding robot from scratch
A 2WD Arduino robot that drives forward and dodges what is in front of it, using an HC-SR04 on a servo and an L298N driver. The full build, wiring to behavior.
ESP32: PWM on every pin with the LEDC peripheral
Use the ESP32's LEDC hardware to generate PWM on any GPIO. The right way to dim LEDs, drive servos, and control motor speed.
ESP32: drive a hobby servo with LEDC
Wire a hobby servo to an ESP32 using the LEDC peripheral. The right way to control an SG90 or MG996R without the Servo.h library.
Pico: drive a servo motor with MicroPython
Control a hobby servo from a Pico using PWM and MicroPython. Includes the library code I use in every Pico servo project.
Arduino: control a servo motor
Drive a hobby servo (SG90, MG996R) from an Arduino. The shortest path from Arduino to 'something moved.'