Bear with us as we have numerous emails to go through; we promise to review each one. Rest on weekends.

• For inquiries and general questions,please contact: tch.info@tinychiphub.com
• For technical support or after-sales issues,please provide the order number and contact (Rest on weekends): tech@tinychiphub.com
• For business collaborations or bulk orders,please contact: business@tinychiphub.com