{"name":"LED Resistor Calculator – Model Railway Edition","short_name":"LED Resistor Calculator – Model Railway Edition","description":"The professional-grade resistor calculator designed specifically for model railway enthusiasts. Accurately calculate resistance, power dissipation, and view colour codes to safely power your layout LEDs.","icons":[{"src":"https://qtrypzzcjebvfcihiynt.supabase.co/storage/v1/object/public/base44-prod/public/69a97449eb56fb5755cc0c45/bd9e62705_logo.png","sizes":"192x192","type":"image/png"},{"src":"https://qtrypzzcjebvfcihiynt.supabase.co/storage/v1/object/public/base44-prod/public/69a97449eb56fb5755cc0c45/bd9e62705_logo.png","sizes":"512x512","type":"image/png"}],"start_url":"https://resistorcalculator.co.uk","display":"standalone","theme_color":"#000000","background_color":"#ffffff","scope":"https://resistorcalculator.co.uk"}