CR-10, CR-10s control box add-on for Raspberry Pi with 3,5" display, with Power Supply control and LED control
Description
I'm glad to introduce to You some add-on case for control box of Creality3D CR-10s (or CR-10), designed for OpctoPI with PSU and LED control and Display. <b>Task list for this project:</b> - Install Raspberry Pi with LCD 3.5 touch-screen - Install TouchUI plugin - Install OctoPI with PSU control - Control PSU by OctoPI. If anything wrong happened - automatically Shutdown all printer Power supply by relay. Possible issues for shutting down: - Any heating error - Connection between Motherboard of printer and OctoPI lost (usb, or motherboard error) - Any power problems. If Power off, than Power on - printer stay Shutdown, till You come back. - Remote control by WiFi - Send tasks - Control print by WebCam - Power Off at any time - After Print is done power off after cooling - LED power supply and remote control - And anything what You can imagine with OctoPI, relay and 5v or 12v power supply in one box. <b>For this design i use this parts:</b> - Raspberry Pi 3+ - <a href="https://ru.aliexpress.com/item/Raspberry-Pi-3-3-5-TFT-lcd-480-320-GPIO/32906504749.html?spm=a2g0s.9042311.0.0.6b9c33edlbm8v7">LCD screen 3.5" for RPI</a> - <a href="https://ru.aliexpress.com/item/Free-Shipping-1pcs-LM2596-LM2596S-DC-DC-4-5-40V-adjustable-step-down-power-Supply-module/32548663567.html?spm=a2g0s.8937460.0.0.36e52e0ePAgxBo">DC-DC 12v to 5v module</a> - <a href="https://ru.aliexpress.com/store/product/12V-2-Channel-4-Road-Relay-Module-with-Optocoupler-Isolation-Supports-High-and-Low-Trigger/1962508_32744727241.html?spm=a2g0v.12010612.8148356.7.18ec181a3NkkLF">Relay 250V 10A module</a> - <a href="https://ru.aliexpress.com/store/product/10PCS-x-Black-Plastic-Cover-2-1x5-5mm-Male-DC-Power-Plug-Jack-Connector-WAVGAT/1962508_32814548183.html?spm=a2g0v.12010615.8148356.1.1f7747ffp94GvU">Power connector for 12v supply</a> - 40x40x10 fan for RPI cooling - 60x60x25 fan for PSU cooling - <a href="https://ru.aliexpress.com/item/280-M3/32964335860.html?spm=a2g0s.8937460.0.0.4a1e2e0e00ooNF">Some M3 bolts and nuts</a> BOLTS LIST: > 4xM3X30 - Addon fixation to Control Box body > 8xM3X10 & 8xM3 nuts - Feets and cable management brackets > 4xM3X10 - LCD screen cover installation > 4xM3X8 & 4xM3 nuts - Fixation between addon parts > 12xM3X6 - RPI, relay module and DC>DC module fixation > 4xM3X6 - RPI FAN > 4xM5X10 - PSU FAN > <b>IMPORTANT: Most bolts and nuts is M3. Prepare stock of this type of bolts, cause some dimensions can be different between Your and My installation</b> - RED power switch - External Power supply 12v 3A - Corner USB wires <a href="https://ru.aliexpress.com/item/USB-2-0-USB-B-5pin-90/32882029883.html?spm=a2g0s.9042311.0.0.366a33edaQibgK">For Control box connection to RPI</a> and <a href="https://ru.aliexpress.com/item/90-USB-Micro-USB/32886730494.html?spm=a2g0s.9042311.0.0.366a33edaQibgK">For RPI connection to power supply</a> and <a href="https://ru.aliexpress.com/item/20-USB-3-0-90/32965348597.html?spm=a2g0s.9042311.0.0.366a33edaQibgK">One more for Control box connection to RPI (Adaptor)</a> <b>IMPORTANT:</b> - <b>All parts placed like they should be print</b> - <b>Power circut will be added soon.</b> <b>Simple instruction:</b> - Print all parts - Disassemble control box, remove lower panel - Disassemble PSU, remove lower panel. - Disassemble 60mm Fan from lower panel of PSU - Move 60mm fan to printed panel (or install new silent fan) - Install 40mm fan to printed body (near RPI) - Assemble Raspberry Pi to printed body eith 3,5" touchscreen (dont forget prepare and apply SD card before assembly) - Assemble relay module and DC-DC module with all wiring - Manage wiring - Connect 220v circut to relay - Connect 12v circut to relay - Check everything twice!!! - IMPORTANT!!! Connect 60mm fan back to PSU! - Fix PSU in Control Box without lower panel - Fix control box to printed body without lower panel
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