ESP-WROOM-32 ESP32 ESP32S 2.4GHz WiFi Bluetooth Development Board for Arduino US

Description

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ESP-WROOM-32 ESP32 ESP32S 2.4GHz WiFi Bluetooth Development Board for Arduino US
Product Description
Specifications:
ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the least amount of printed circuit board area. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip
Using TSMC low-power 40nm technology, power performance and RF performance is the best, safe and reliable, easy to expand to a variety of applications.
Feature:
100% brand new and high quality.
Cost-effective;
Small volume. Easy to embed into any product;
Powerful, support LWIP protocol, freertos;
Support three modes: AP, STA, AP+STA coexistence mode;
Lua programming makes your development easier.
Package includes:
1pc of board
Warming Tips:
Computer monitors display colors quite differently,the color of the article may vary slightly from the pictures above.
Please allow 1-2cm differences because of the manual measurement.
The images are for reference only. please take the item you get as the standard.
Payment Policy
Shipping Policy
Returns Policy
Contact us
Payment Policy
We only accept PayPal.
Clear payment must be done within 5 days after placing the order.
We ship to PayPal address, please make sure the address is correct before you pay, and make sure the phone number is filled in.
Shipping Policy
For US orders：
a.Standard shipping about 8-18 days ，Item price over .00
b.Economy shipping about 25-55 days，item price below .00
For International buyers, 35-80 days to most countries and areas.
Actual ETA time depend on the  actual  interenationl shipping.(public holidays., natural disasters, customs issue and other unexpencted impact, etc).
Import duties, taxes, and charges are not included in the item price and shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be before prior to bidding or buying.
If you have any request or question about our handling and shipping, please feel free to contact us via eBay message.
Returns Policy
If you are unsatisfied with the item received, please offer us relate info for confirmation before returning.
Please contact us for RETURN STEPS before you return it, The return packages will not be signed if there is not previous confirmation from seller.
The return item need to be kept good considion with the original packing and relate accessories.
In the event that a suitable replacement is not available, then a refund will be issued.
Contact us
Good Communication Always Solve Problems. Please contact with us for any problems and solutions. We promise to reply you within 48 business hours.
Please kindly notice that our working time is  10:00-18:30 GMT+8, Beijing time. Monday to Friday. (Excluding Weekend and Public Holidays).
We also accept wholesale orders, if you are interested in that, pls contact with us via eBay message :)
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