1PC NEW nodemcu Baseboard NodeMcu Lua WIFI development board ESP8266 #YT

Dear buyers, Our company specializes in selling all types of electronic products, and you can contact us at any time if you need anything. Shipping Detail shipping time: 3-8 working days. Economic logistics: Approximately 15-25 working days to arrive Standard logistics and speedpak: about 12-2 0 working days to arrive. Express shipping: DHL, fedex, UPS. It takes about 4-7 business days to arrive. 1. Please provide your phone number, it will allow you to receive the goods faster, no phone number, we can not deliver the item to you. 2. For highly magnetic products, we can only through the EMS delivery, as the servomotor. 3. If there is a holiday in China or a weather anomaly, the shipment will be delayed, rest assured that we will organize the expedition as quickly as possible, thank you for your understanding and your support. 4. If you have any questions about the item, please feel free to contact us and we will reply you within 24 hours. 5. After receiving the item, please check the status of the item in time. If you have any questions, please contact us in time. Do not open the dispute. Thank you for your understanding. Please contact us if you do not receive the item in time. thank you If you are satisfied with our service and products, please give us a 5 star praise after receiving the goods!! Sales Policy 1. Your bid is a contract – Place an auction only if you are seriously considering buying the item. If you are the highest bidder, you will need to purchase a legal bid to purchase the item. If the payment is not received within 7 days, the item may be offered to the last bidder or put up for sale at the sole discretion of the seller. 2. The product at fixed price, please pay as soon as possible after the purchase. Please confirm the quantity you need, if the quantity is insufficient, please contact the seller for confirmation. Please do not buy products repeatedly, but not to pay. 3. Please confirm that you really need the product and the model. If you buy the wrong product, please contact the seller to cancel the order. Refund Policy: 1. Please note that do not revise or open our product, if it has any questions, please contact us. If, without our authorization, we do not review or open our products, we will not accept the refund. 2. If your purchase does not suit you, we will be happy to exchange or refund the product within 30 days of your purchase. For any exchange or refund, we need the original receipt and the product must be in original condition, including box, packaging and all accessories. Please allow a maximum of 10 business days for return processing. 3. Shipping and handling charges are not refundable. You should pay for the shipping costs returned. Then we can fully refund you once the returned item has arrived at our warehouse. Comments and contact us