{"product_id":"4amp-car-supply-switch","title":"4amp Car Supply \/ Switch","description":"\u003cp\u003e4amp peak car supply with one USB-C and one USB-A port (will update photos, no longer making these with a second USB-A). Voltage output is set to 5.2V. Works with all versions of the Pi including the latest Pi 4. The circuit senses your ignition and safely shuts down the Pi when your car turns off. When the ignition is switched on again it then boots up the Pi. The unit communicates with the Pi over two GPIO wires and uses an easy to install Linux script on the Pi. You must wire the unit to your battery and switched 12V source (ignition). Comes with 12inches of ground and power wire (18gauge). Input voltage rage 4.5 to 18volts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e4 amp current output\u003c\/li\u003e \u003cli\u003e5.15V output\u003c\/li\u003e \u003cli\u003eUSB-C port for Pi 4.\u003c\/li\u003e \u003cli\u003eOne USB-A port for other versions of Pi.\u003c\/li\u003e \u003cli\u003eCircuit dimensions: approx 2inches x 2inches\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003eShipping in US:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eUSPS First-class: $3 (free for orders over $40)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eUSPS Priority mail: $7\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cspan\u003eShipping outside US:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eUSPS First-class: $5 (free for orders over $50)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eUSPS ePacket: $8\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003eOther express options available at checkout\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mausberry Circuits","offers":[{"title":"Default Title","offer_id":52551773880596,"sku":null,"price":23.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/0748\/7508\/files\/Car4A1-removebg-preview.png?v=1779945397","url":"https:\/\/ktprom.com\/products\/4amp-car-supply-switch","provider":"ktprom","version":"1.0","type":"link"}