12V operated 8 Channel Switch Relay Module Block -- 12V betriebener 8 Kanal Schalter Relaisblock
thingiverse
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Warning: Switching high currents and voltages is a potentially hazardous operation that should only be performed by qualified professionals! I assume no liability, even if you cause extensive damage to your property! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The components look somewhat unattractive. One of my belts has failed, and the new one hasn't arrived yet... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Since I wanted to switch higher loads for a project and there was an affordable China 8-channel board available (and an Arduino wasn't necessary/a Nano also fits in the case), I developed this enclosure. * Runs with Step-down Converter with 12V-5V control voltage * Maximum: 8x 30V/10A (or 8x 250V/10A) * Low material consumption * Flap to access load connections * System power switch * 4 screw holes for wall mounting * 4mm banana plugs for powering Shopping list (~12$): * https://www.ebay.com/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.com/itm/10Pcs-2-Pin-12V-Auto-Boot-round-point-Light-ON-OFF-Rocker-Toggle-Switch-Tool-S/332528704374?hash=item4d6c415b76:g:1rMAAOSwr6RZiGhP:rk:1:pf:1&frcectupt=true * https://www.ebay.com/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.com/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 creations! SG
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