
Specification:Origin: Mainland ChinaProduct features:1. Based on ESP-8266EX2. rduino compatibility, prograng using the rduino IDE3.11 XI/O pin4.1XADC pin (input 0-3.3V)5. Support OTA launch6. Onboard 5V 1A switching power supply (maximum input 24V)Name: NodeMcu Lua WIFI Development BoardInterface: Micro, Type-c (optional)Product size: 35 * 25 * 7mm/1.3*0.9*0.2inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

2pcs x Long Busbar2pcs x Short Busbar2 x Ordinary Arrangement1 x D1 MINI Development Board

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1.WORLDWIDE SHIPPING.(Except some countries and APO/FPO)2. Orders proceed timely after the payment verification.3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre.4. The images shown are not the actual item and are for your reference only.5. SERVICE NSIT TIME is provided by the carrier and excludes weekends and holidays. nsit time may vary, particularly during the holiday season.6. If you have not received your order after 30 days from payment, please contact us. We will ce your order and get back to you asap. Our goal is customer satisfaction!7. Delivery Time:




1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your poeion more than 7 days, it will be considered used and WE WILL NOT ISSUE A OR REPMENT to you. There are NOEXCEPTIONS!Shipping cost is bear by both seller and buyer in half.2. All returned it MUST BE in the pack and you MUST PROVIDE us with the shipping cking number, specific reason for the return, and your order ID.3. We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and pack with all components and acceories included, AFTER BOTH Buyer and Seller cancel the nsaction from aliexpre. OR, you may choose to have a repment.4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

Defective it MUST BE reported and returned with pack, if poible. Youmust tell us what the defect is and give us your order number.You agree to all of the above-listed policies upon ordering on aliexpre!

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very ant. We request that you contact us immediately BEFORE you give us neul or negative feedback, so that we can perform up your satisfaction.It is impoible to addre iues if we do not know about them!