D.I.Y. OLED sight scope for airsoft. I used a Photon S 3D printer, a washable resin and an Arduino.

I made a sight scope that can be mounted on the 20mm rail. Dynamic reticle is realized with the attitude detection unit. (The English translation may be wrong. Please go easy on me.) I used Arduino for the base board. The main unit was made with a 3D printer. This video is a remastered version of a previous video. I edited the cuts and combined the three videos into one. All of the videos have been changed to English subtitles. part1 :    • 自作ドットサイト作ってみた(1/3)前編:有機EL液晶と3Dプリンターでカスタムリフ...   part2 :    • 自作ドットサイト作ってみた(2/3)中編:ArduinoでOLED駆動。バッテリ内蔵...   part3 :    • 自作ドットサイト作ってみた(3/3)後編:姿勢検出機能を追加し、次世代電動ガンHK4...   In the original three videos, a gameplay video of Rainbow Six Siege was inserted, but this time I've cut it out. If you're interested, please check out the previous video. -Appearing tools and materials- ANYCUBIC : Photon S 3D printer ELEGOO : Grey water washable resin for 3D printer HiLetgo : Arduino Nano V3.0 ATmega328P CH340G 5V (Compatible) N/B : MPU-6050 3-axis gyroscope N/B : Rechargeable 9V battery I don't plan to offer a 3D model for durability and after support reasons. All the firearms in the show are airsoft guns. We take great care to ensure the safety of our surroundings when shooting.