Custom TTGO T-Relay ESP32 Chip DC 5V 4 Groups Relay 4MB Flash IoT Relay support WiFi BT Manufacturer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Please read it carefully before buying
As the price of the product will fluctuate, please provide the model and quantity you need, we will give you the lowest price! We accept inquiries and quotations, we will reply as soon as possible!
Q: Is your product original?
A: Yes, all the products are made by the original factory.
Q: What is your lead time?
A: There is no delivery time for stock. Most products can be shipped within 7-15 days of payment confirmation.
Q: What is warranty?
A: Ninety days after receipt of the goods. Our products will be 100% tested before shipment.
Q: What is your minimum order quantity?
A: We accept small orders from customers. Please contact us.
Q: How do I pay for my order?
A: You can pay via TT, Paypal, Western Union or online. Or you can consult us.
Q: Do you provide BOM packaging service? Can I send my BOM to you?
A: Certainly. Please contact us and send us your BOM and we will give you a quote.