Servotester Deluxe
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Description
The Servotester Deluxe is a compact, precise, and versatile RC servo tester, developed by Der RC‑Modellbauer. It is perfect for testing servos, ESCs, and PWM signals – both on the workbench and out in the field
The project combines:
- a custom 3D Printed housing
- an OLED display
- a rotary encoder for precise control
- modern firmware with a web flasher
- open-source code on GitHub
⭐ Features
- Stepless servo test via encoder
- Automatic mode (Sweep)
- Center position at the push of a button
- PWM display on the screen
- Frequency range 50–400 Hz
- µs display for exact diagnostics
- Compact, robust 3D housing
- Firmware update directly in the browser (Webflasher)
🔧 Firmware & Webflasher
The firmware is based on ESP32/ESP8266 and can be flashed directly in the browser:
👉 Webflasher: https://ziege-one.github.io/Der_RC_Modellbauer_Web_Flash/flash.html
👉 GitHub Repository (Code, Releases, Docs): https://github.com/Ziege-One/Servotester_Deluxe
🎥 YouTube Videos
Detailed introduction, build instructions, firmware explanation, and tips can be found in the playlist:
👉 YouTube Playlist: https://www.youtube.com/watch?v=YNLPCft2qjg&list=PLS6SFYu711FpxCNO_j4_ig4ey0NwVQPcW
📐 Technical Specifications
- PWM range: 500–2500 µs
- Display: 0.96" / 1.3" OLED
- Encoder: EC11
- MCU: ESP32
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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