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🚀 Eggtimer Quantum Avionics Bays (1.59", 2.26", 4") – Modular 2S LiPo Sled System A clean, modular avionics bay system designed specifically for Eggtimer Quantum altimeters . These sleds are built for reliability, ease of assembly, and…
4-piece model designed around a single extruder printer with no MMU and a standard 220 mm³ build volume. Uses a standard cheap clock mechanism; needs the threaded region to be at least 8 mm long. Clock Face: Print with the back of the…
I have recently started playing with the Arduino microcontroller and incorporating it into my model rockets. This also meant learning more about CAD and 3D printing. To help others who are learning 3D printing, electronics and the…
🚀 Eggtimer Quantum Avionics Bays (1.59", 2.26", 4") – Modular 2S LiPo Sled System A clean, modular avionics bay system designed specifically for Eggtimer Quantum altimeters . These sleds are built for reliability, ease of assembly, and…
Replacement battery case for Dynon Avionics SV-BAT backup battery. The case mounting hole locations match the Dynon original. A 3S2P 18650 battery pack (12 volt) should fit. An example replacement battery pack can be found at:…
This is a prototype avionics bay bracket for 34mm model rockets. The PCB brackets are made to fit a 3x7cm prototype PCB. See this imgur post for details about the build process for the avionics hardware. I designed this to develop a…
Avionics sled that will fit in 3+ inch airframe tubes. Common to both sleds: Rotary switch - https://www.digikey.com/en/products/detail/schurter-inc/0033-4501/641120?s=N4IgTCBcDaIMoGMAWBXATgFwKZoAQAZ8BmIgOgBYBWfARhAF0BfIA Altus Metrum…
Avionics sled that will fit in 3+ inch airframe tubes. Rotary switch - https://www.digikey.com/en/products/detail/schurter-inc/0033-4501/641120?s=N4IgTCBcDaIMoGMAWBXATgFwKZoAQAZ8BmIgOgBYBWfARhAF0BfIA Altus Metrum EasyMini x2-…
4-inch Madcow Avionics Bay Bulkhead. AV Bay for Quantum Tubing. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for…
Avionics Bay Black Powder Well/Canister. A 4-40 screw will fit in the hole at the bottom of the charge well. Can be printed with just about anything. I've used PLA and PETG. Small can hold slightly more than 2 grams when using an e-match.…
Avionics Bay Terminal Threaded Nut for 4-40 threaded rods. Works best if you use a 4-40 tap on the nut. I use these to make sure my 4-40 threaded rods (used as a terminal) can't be shorted out. The little nubs on the nut, help pull in the…
3-inch LOC Precision Avionics Bay Bulkhead. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for the e-match terminals…
4-inch Fiberglass/Carbon Fiber Avionics Bay Bulkhead. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for the e-match…
4-inch LOC Precision Avionics Bay Bulkhead. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for the e-match terminals…
5.5-inch LOC Precision Avionics Bay Bulkhead. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for the e-match…
7.6-inch LOC Precision Avionics Bay Bulkhead. I design my parts to be replaceable as much as I can. So, nothing is glued on my AV bays. I use lock nuts and lock washers instead. Components I use: 4-40 threaded rods for the e-match…
The avionics bay is designed to hold an Arduino Nano, a MicroSD card read/writer module, and a 7.4-volt LiPo rechargeable battery. As a base unit, on its own it doesn't do anything. It needs to have additional modules added to it. In this…
Avionics sled that will fit in 38+mm airframe tubes. Included adapter is needed for 3+ inch diameter rockets. Rotary switch -…
Avionics Sled I made for my 2.6" coupler. Used two pieces of I believe 1/4" all-thread but lost the rocket I used it on so I can't measure again. Has a bunch of slots for use with zip ties but I also drilled into it to mount my altimeter…
05/20/2023: Updated - The stand-offs were a bit off, so I moved them to the perfect location. Also, when using an eyehook for the shoulder of the nose cone, there isn't enough clearance so I adjusted this. This now incorporates 4 versions…
this is for 4in rockets. there will also arduino code file later.print on its side
By default, this SCAD file creates a stepped lid for a BT80 coupler, using a 3/16" eyebolt and #6-32 rods with a 2" center-to-center spacing. The comments show the design specs, but the parameter values reflect what I needed to use on my…
I created this av-bay system for the nose cone on my 4-inch Mega der Red Max - a recreation of the Estes rocket. It has a robust hasp for taking a shock cord (though the pictured attachment is just a leash - my cone is rigidly attached to…
This is an avionics bay for BPS Blip Flight Computer + Fuselage Tube connector for a 74mm Model Rocket . It connects 2 (74mm) x cardboard body tubes and holds the battery and the BLIP PCB Board in place. It is designed to be used with…
