
Voltage limiter for cooling fish tank
thingiverse
ESPAÑOL: He diseñado un controlador de voltaje para controlar el voltaje de entrada a un ventilador para enfriar el agua de la pecera en verano. Cuando esta activado, reduce el voltaje a 5v para que el ventilador funcione al 40% y así poder mantenerlo encendido por la noche sin que haga ruido. Cuando esta apagado, deja paso a los 12v para que funcione al 100%. Recomiendo utilizar ventiladores de minimo 120 mm. Todavía me falta diseñarle un soporte para colgarlo en el lateral del acuario. Componentes: 1x LM7805 1x Condensador 0.33uF 1x Condensador 0.1uF 1x conmutador de palanca 1x conector hembra DC 1x conector JST 2 pines Al final de la descripción dejo los enlaces de compra. _____________________________________________________________________ ENGLISH: I have designed a voltage controller to control the input voltage to a fan to cool the water in the fish tank in summer. When it activated, it reduces the voltage to 5v so that the fan runs at 40% so that it can be kept on at night without making noise. When it is off, it gives way to 12v so that it works at 100%. I recommend using fans with a minimum of 120 mm. I still need to design a support to hang it on the side of the aquarium. Components: 1x LM7805 1x 0.33uF capacitor 1x 0.1uF capacitor 1x toggle switch 1x DC female connector 1x 2-pin JST connector _______________________________________________________________________ links: conector DC: https://es.aliexpress.com/item/33005175186.html?spm=a2g0o.productlist.0.0.5931451dTa2Lr1&algo_pvid=86ac7ca0-eb5d-4847-9be3-f0a65e92b4d4&algo_expid=86ac7ca0-eb5d-4847-9be3-f0a65e92b4d4-16&btsid=0bb0623b16128098747394723e53db&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ conector JST: https://es.aliexpress.com/item/4000032525509.html?spm=a2g0o.productlist.0.0.3c6a4ef9Cvt1Ze&algo_pvid=e9af5f44-2e35-4776-a3ae-8e10468d5bb1&algo_expid=e9af5f44-2e35-4776-a3ae-8e10468d5bb1-16&btsid=0b86d81916128120735207198e4b54&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ interruptor: https://www.amazon.es/KINYOOO-Piezas-Interruptor-Palanca-Posiciones/dp/B07J4KB38W/ref=sr_1_5?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=interruptor+palanca&qid=1612809570&sr=8-5
With this file you will be able to print Voltage limiter for cooling fish tank with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Voltage limiter for cooling fish tank.