Frequently Asked Questions
Everything you need to know about our electronic components and services.
Are your sensors and modules genuine and tested?
Yes, all our components are sourced directly from reputable manufacturers and undergo rigorous quality control testing to ensure they meet the technical specifications listed on our site.
Do you provide technical documentation or datasheets?
Absolutely. Every product page includes a link to the official PDF datasheet, and we often include wiring diagrams and sample code for popular platforms like Arduino and Raspberry Pi.
What is your policy on dead-on-arrival (DOA) components?
We offer a 30-day replacement guarantee for any component that is defective upon arrival. Please contact our support team with your order number and a brief description of the issue to initiate a return.
How long does shipping take for international orders?
International shipping typically takes 7-14 business days depending on the destination. We provide tracking numbers for all shipments so you can monitor your package's progress.
Can I place a bulk order for commercial production?
Yes, we support bulk purchasing. For orders exceeding 100 units of a single SKU, please contact our sales department via the 'Bulk Inquiry' form for volume-based pricing discounts.
What payment methods do you accept?
We accept all major credit cards, PayPal, and bank transfers. For educational institutions and registered businesses, we also offer net-30 terms upon credit approval.