Servo Tester
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
Servo Tester powered by USB-C and ESP32-C3
- Ocena
- 5 / 5
- Polubienia
- 62
- Pobrania
- 302
- Wydruki
- 1
- Wyświetlenia
- 1600
- Oceny
- 1
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- RC & Robotics
- Licencja
- Creative Commons — Attribution — Noncommercial
I dislike the cheap servo testers from AliExpress with a single button. When power is lost, they often switch modes automatically, which can cause damage. For example, if the tester switches to auto mode, it might trigger a full rotation cycle on the servo instead of staying in manual mode.
To solve this problem, I designed a servo tester with fixed modes, selectable via dedicated buttons.
Features
- Neutral Mode: Sets the servo to 90 degrees.
- Manual Mode: Allows you to configure the servo to a specific angle of your choice.
- Auto Mode: Cycles the servo between the minimum and maximum values at a set speed.
The device is operated with a rotary encoder. Pressing the encoder button cycles through the adjustable values, while rotating it adjusts the selected value.
It is powered via USB-C and includes a switch to turn the servo on or off. The values are stored in the device.
Required Parts
1x ESP32-C3
2x 1kΩ resistors
3x small switches
11x 8mm M3 screws
1x rotary encoder (EC11, 15mm shaft)
1x 1µF capacitor
1x I2C SSD1306 0.91-inch OLED display
Additional wires and a soldering iron