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solid-rocket-motor-d6d2f3-en.md

I started this project in Septmember to create a rocket motor for low powered rockets. Now, the motor is open-sourced and easy to build your self!

Website: https://deltaspacesystems.wixsite.com/rocketsContact: deltaspacesystems@gmail.comYoutube Channel:https://www.youtube.com/channel/UC7Nhgj_PVCtroPXHMhdku-g?
First and second motor tests
Recap
Live CAD
Channel Trailer

EXPANDED TECHNICAL DETAILS

Aerospace Propulsion Telemetry

This industrial-grade project focuses on the precise measurement of thrust and pressure during the static fire test of a small solid rocket motor.

  • Strain-Gauge Force Vectoring: Uses an Arduino connected to a high-capacity Load Cell via a precision HX711 24nd-bit ADC. The firmware captures the thrust profile (Newtons) at 80 samples per second, providing a high-resolution "Thrust Curve" for the engine's design.
  • High-Temperature Combustion Monitoring: (Advanced version) Integrates a MAX6675 K-type thermocouple module. The Arduino monitors the external nozzle temperature, ensuring the structural integrity of the motor casing is maintained during the burn.

Safety

  • Remote Ignition Interlock: Features a Bluetooth-driven ignition sequencer. The Arduino only sends current to the nichrome igniter after a "Final Countdown" verification from a remote Android dashboard.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Solid Rocket Motor"
description: "A efficient rocket motor for high and low powered rocketry."
author: "UniverseRobotics"
category: "Flying Things"
tags:
  - "model rocket"
  - "rocket engine"
  - "rocket"
  - "home automation"
  - "rockets"
  - "rocket motor"
  - "solid rocket motor"
  - "liquid rocket engine"
  - "aerospace"
  - "rocketry"
views: 8251
likes: 10
price: 699
difficulty: "Intermediate"
components:
  - "1x Teensy 3.5"
  - "1x Arduino UNO"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
passwordHash: "dbfd8a1970b495aa53c225edc5e543c5371fbb6a76a73699aec3dee32f53fb5f"
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seoDescription: "Efficient Solid Rocket Motor for high and low powered rocketry. High-performance design for enthusiasts."
videoLinks:
  - "https://www.youtube.com/embed/YFTOYhL47kI"
  - "https://www.youtube.com/embed/dRk7IVZRIJ4"
  - "https://www.youtube.com/embed/GIhCfBPv-bQ"
  - "https://www.youtube.com/embed/Sa_IgcWOwmw"
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/solid-rocket-motor-d6d2f3_cover.jpg"
lang: "en"