Optimizare privind factura pentru materia primă (BOM) Jobs

Building a Catholic Prayer Chime Device — Electronics Design Phase We are developing The Angelus Chime, a battery-powered devotional device that plays authentic church bell recordings at 6 AM, 12 PM, and 6 PM. This is Phase 1 focusing exclusively on electronics design. IMPORTANT: This engagement delivers DIGITAL FILES ONLY — No physical prototypes, no assembly, no enclosure work. DEVICE OVERVIEW A sacred object for the home — a device that rings real church bells three times a day, as they have for 700 years across Europe. No app, no WiFi, no Bluetooth. Just bells. CORE FUNCTIONALITY Plays 2-3 minute church bell recordings at prayer times 3 toggle switches for each prayer hour Rotary switch for 8-12 bell recordings on SPI flash Volume control + large mute button Tim...

I need a well-structured Excel workbook that walks me through selecting every major component for a standard EOT crane. After I type in fundamentals—capacity, span, duty class, lift height, ambient factors—the sheet should calculate and recommend suitable options for three areas: the hoist system, the bridge & runway, and all key electrical components. Formulas must be laid out transparently in a way that lets me trace or adjust them later, with a separate tab summarising assumptions, safety factors and any reference tables you draw from IS, FEM or comparable crane design standards. Because I’m open to any brand that meets the spec, keep the logic brand-neutral yet show the exact parameters I’ll need to compare catalogues (motor kW, gearbox ratios, rail sizes,...

I’m determined to build a sustainable, independent career in the technology sector, specifically within IT support, so I can relieve my parents of any financial burden. I already know this is the path I want to follow, but I need a clear, actionable roadmap that bridges the gap between where I am now and genuine professional success. Here’s what I’m hoping you can help me accomplish: • Pinpoint the exact technical skills, certifications, and soft-skill competencies most valued in today’s IT support roles. • Create a step-by-step learning and networking plan that fits my current resources and timeline. • Refine my résumé, LinkedIn profile, and interview strategy to stand out to recruiters and hiring managers. • Recommend pra...

I’m determined to build a sustainable, independent career in the technology sector, specifically within IT support, so I can relieve my parents of any financial burden. I already know this is the path I want to follow, but I need a clear, actionable roadmap that bridges the gap between where I am now and genuine professional success. Here’s what I’m hoping you can help me accomplish: • Pinpoint the exact technical skills, certifications, and soft-skill competencies most valued in today’s IT support roles. • Create a step-by-step learning and networking plan that fits my current resources and timeline. • Refine my résumé, LinkedIn profile, and interview strategy to stand out to recruiters and hiring managers. • Recommend pra...

I am developing VIRON, a 35cm tall AI-powered desktop tutoring robot (see reference image attached). This is a functional hardware product, not a toy. It will be built around an NVIDIA Jetson Orin Nano and includes: 10.1" QLED touchscreen (Waveshare 10.1HP-CAPQLED) 2x Logitech Brio 4K cameras (forehead + chin) ReSpeaker Mic Array v3 2x Visaton speakers (in ears) Class-D amplifier UPS power module 3x 21700 lithium batteries (in base for stability) 40mm exhaust fan Custom 3D printed bust-style enclosure I have already created a complete build guide with exact component dimensions and assembly plan (attached).