12V operated 8 Channel Switch Relay Module Block -- 12V betriebener 8 Kanal Schalter Relaisblock

thingiverse

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Disclaimer: Switching high currents and voltages is potentially dangerous and should only be carried out by qualified personnel! I assume no liability, even if you burn down your house! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The parts all look a little ugly! Because one of my belts has given up, and the new one is not there yet... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Since I wanted to switch higher loads for a project and there was a cheap China 8 channel board around (and an Arduino was unnecessary/ a Nano also fits into the case), I developed this case. * runs with Stepdown Converter with 12V-5V control voltage * max.: 8x 30V/10A (or 8x 250V/10A) * little material consumption * flap to reach the load connections * system power switch * 4 screw holes for wall mount * 4mm banana plugs for powering Shopping list (~12$): * https://www.ebay.de/itm/5V-10A-8-Channel-Relay-Board-Module-for-Arduino-Raspberry-Pi-ARM-AVR-DSP-PIC/323257280720?epid=21019416155&hash=item4b43a2a8d0:g:AV0AAOSwm3Ba-ppk * 2x https://www.ebay.de/itm/10Pcs-2-Pin-12V-Auto-Boot-runde-Punkt-Licht-ON-OFF-Rocker-Toggle-Switch-Tool-S/332528704374?hash=item4d6c415b76:g:1rMAAOSwr6RZiGhP:rk:1:pf:1&frcectupt=true * https://www.ebay.de/itm/9V-12V-19V-To-3A-5V-3-3V-DC-DC-USB-Step-Down-Buck-Power-Supply-Module-For-Car/273512244373?ssPageName=STRK%3AMEBIDX%3AIT&var=572910748898&_trksid=p2060353.m2749.l2649 * https://www.ebay.de/itm/20PCS-Short-JS-910B-Black-Red4mm-Banana-Female-Jack-Terminal-for-Speaker-AudioQP/253809139697?hash=item3b18341ff1:g:K80AAOSw7z1aKNVH:rk:1:pf:0 Have fun, like, and share your makes... SG .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Haftungsausschluss: Das schalten hoher Ströme und Spannungen ist potentiel gefährlich und sollte nur von Fachpersonal vorgenommen werden! Ich übernehme keinerlei Haftung, auch nicht wenn ihr Eure Bude nieder brennt! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Die Teile sehen alles etwas häßlich aus! Denn einer meiner Riemen hat aufgegeben, und der neue ist noch nicht da... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Da ich für ein Projekt höhere Lasten schalten wollte und hier noch ein günstiges China 8 Kanal Board herum lag (und ein Arduino unnötig war/ ein Nano passt aber auch in das Gehäuse), habe ich dieses Gehäuse entwickelt. * läuft mit Stepdown Converter mit 12V-5V Steuerspannung * max.: 8x 30V/10A (or 8x 250V/10A) * wenig Materialverbrauch * 4 Löcher zur Wandmontage * Klappe um die Lastanschlüsse zu erreichen Shoppingliste (~10€): * https://www.ebay.de/itm/5V-10A-8-Channel-Relay-Board-Module-for-Arduino-Raspberry-Pi-ARM-AVR-DSP-PIC/323257280720?epid=21019416155&hash=item4b43a2a8d0:g:AV0AAOSwm3Ba-ppk * 2x https://www.ebay.de/itm/10Pcs-2-Pin-12V-Auto-Boot-runde-Punkt-Licht-ON-OFF-Rocker-Toggle-Switch-Tool-S/332528704374?hash=item4d6c415b76:g:1rMAAOSwr6RZiGhP:rk:1:pf:1&frcectupt=true * https://www.ebay.de/itm/9V-12V-19V-To-3A-5V-3-3V-DC-DC-USB-Step-Down-Buck-Power-Supply-Module-For-Car/273512244373?ssPageName=STRK%3AMEBIDX%3AIT&var=572910748898&_trksid=p2060353.m2749.l2649 * https://www.ebay.de/itm/20PCS-Short-JS-910B-Black-Red4mm-Banana-Female-Jack-Terminal-for-Speaker-AudioQP/253809139697?hash=item3b18341ff1:g:K80AAOSw7z1aKNVH:rk:1:pf:0 Have fun, like, and share your makes... SG