{"product_id":"ophidian-a-brushless-dart-blaster","title":"Ophidian - A brushless dart blaster","description":"\u003cp\u003eOphidian (\u003cspan style=\"background-color: rgb(16,18,24); color: rgb(232,232,232); font-size: 14px\"\u003e\/ōˈfidēən\/) is a hycon-based, neutron solenoid, plus motor and flyshot powered blaster. It was designed as a minimalized competition grade flywheel blaster with many different battery configurations.  It directly inherits from my previous G19\/G19H design, as well as the Protean blaster by Flygonial. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eIt features adjustable\u003cspan style=\"font-size: 16px\"\u003e 200+ fps to like 30 fps, up to 16 dps, single trigger operation or rev trigger, closed loop flywheel sensing, adjustable user profiles, quick swap muzzle devices (Protean compatible). \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 16px\"\u003eBattery storage options include: buffer tube stock, tool battery, remote line, blade stock, and folding pic stock.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eIncludes 3 muzzle device options, a BCAR, PCAR, and smooth PCAR. PCAR is my general recommendation. Any protean muzzle device should be compatible. \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color: rgb(16,18,24); color: rgb(232,232,232); font-size: 14px\"\u003eBOM:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eBolt list:\u003cbr\u003e4 50mm m3 (main body)\u003cbr\u003e1 10mm m3 magwell -\u0026gt; grip\u003cbr\u003e2 35mm m3 rear pic\u003cbr\u003e4 10 mm grips\u003cbr\u003e2 10mm front cage\u003cbr\u003e1 16mm release\u003cbr\u003e4 10mm covers\u003c\/p\u003e\u003cp\u003erail:\u003cbr\u003e1 6mm (rearmost bolt)\u003cbr\u003e3 10 mm m3\u003c\/p\u003e\u003cp\u003eStocks:\u003cbr\u003e2 25mm m3 for pic\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eAmass XT60H (other xt60's will not lock in)\u003cbr\u003eNeutron high ROF\u003cbr\u003e2x simonk esc's flashed with flyshot (NOTE: these esc's are hard to find now, the Helbatics 30a\/20a esc are compatible, Afro 20a's should work, ztw spider 20a\/30a should work as long as they are simonk and not the newer kind. See the “flashing ztw spiders” for more details. Other brands may be compatible, but you will need to compile and flash flyshot. This design may be updated later to use AM32 and a custom RP2040 pcb design.)\u003cbr\u003e2x plus motors (or 2207.5 Flashhobby arthur motors, or 2207 Sunfun motors (8 m3 8mm bolts needed)\u003cbr\u003eArduino or custom Ophidian PCB board (if you use a stand alone arduino, additional hw required, see spirit BOM for reference)\u003cbr\u003eIRLB3034\u003cbr\u003e1N5404 or similar\u003cbr\u003e1N5357\u003cbr\u003e3x 6mm button switch\u003cbr\u003e1x SSD1306 oled  0.96\"\u003c\/p\u003e\u003cp\u003e5.5mm diameter springs for mag release.\u003c\/p\u003e\u003cp\u003e4s lipo. I run 1550mah 100c lipos, similar spec ones will work as well.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eBOM for stock options:\u003c\/p\u003e\u003cp\u003eTBD, should be relatively self explanatory, most options just require m3 bolts of various lengths.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eBuild Guide:\u003c\/p\u003e\u003cp\u003eThis is a guide based on a hardware kit purchased from me. Self sourced hardware will likely require additional steps.\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/docs.google.com\/document\/d\/17dkMRP-ZO_vkgQ3z9rfyFxz9cWrwjXIIcW3FVmGUd0U\/edit?usp=sharing\"\u003ehttps:\/\/docs.google.com\/document\/d\/17dkMRP-ZO_vkgQ3z9rfyFxz9cWrwjXIIcW3FVmGUd0U\/edit?usp=sharing\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePrint orientations and support:\u003c\/p\u003e\u003cp\u003eSee included print profiles. Read the descriptions!!!\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eWiring diagram??\u003c\/p\u003e\u003cp\u003eSee spirit for reference, should be very similar, just add a rev trigger to D8\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFirmware:\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/github.com\/davidpyo\/G19H\/tree\/ophidian\"\u003ehttps:\/\/github.com\/davidpyo\/G19H\/tree\/ophidian\u003c\/a\u003e Make sure you select the “Ophidian\" branch\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUsage: \u003c\/p\u003e\u003cp\u003eUses EEPROM (settings save after being powered off)\u003c\/p\u003e\u003cp\u003e4 boot selectable profiles:\u003cbr\u003e Profile 1 (default): No idle\u003cbr\u003e Profile 2 (hold trigger): No idle\u003cbr\u003e Idle Profile (hold menu): Idle\u003cbr\u003e Tournament (hold both): Idle, fire mode is the only setting that can be changed by long holding the menu button\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e    Hold menu button to change settings in the 3 profiles.\u003cbr\u003e    Use the menu button to switch between settings, and trigger to change values. \u003cbr\u003e    Long hold menu to exit and save settings to profile.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eGameplay:\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/youtu.be\/-6ECE9INlMI?si=4TCQhhxZ7ykSPv6Q\"\u003ehttps:\/\/youtu.be\/-6ECE9INlMI?si=4TCQhhxZ7ykSPv6Q\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eAcknowledgements and credits:\u003c\/p\u003e\u003cp\u003eThank you to Justus for the Spirit blaster, and the Spirit firmware which this is based off of.\u003c\/p\u003e\u003cp\u003eThank you to Toruk for Flyshot and Hycon cage geometry. \u003c\/p\u003e\u003cp\u003eThank you to Flygonial for the Protean grip, Protean muzzle devices, and Gryphon design\u003c\/p\u003e\u003cp\u003eThank you to my beta testers: Will from Beef Squad, and Jon from Foam Reign \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eAdditional reading\/Reference:\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/www.printables.com\/model\/451651-spirit-a-brushless-flywheel-dart-blaster\"\u003ehttps:\/\/www.printables.com\/model\/451651-spirit-a-brushless-flywheel-dart-blaster\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/torukmakto4.blogspot.com\/2021\/01\/flashing-ztw-spiders-for-flyshot.html\"\u003ehttps:\/\/torukmakto4.blogspot.com\/2021\/01\/flashing-ztw-spiders-for-flyshot.html\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/torukmakto4.blogspot.com\/2020\/02\/closed-loop-adjustable-speed-drive-for.html\"\u003ehttps:\/\/torukmakto4.blogspot.com\/2020\/02\/closed-loop-adjustable-speed-drive-for.html\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eDesign by davidpyo on MakerWorld (license: BY-SA).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67368578974000,"sku":null,"price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_6a91ce99-4b13-4ee6-a2c4-fa02109849f5.png?v=1784038697","url":"https:\/\/mymadmanlab.com\/products\/ophidian-a-brushless-dart-blaster","provider":"Mymadmanlab.com","version":"1.0","type":"link"}