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AliExpress ESP32 WiFi Bluetooth Dual-Core Dev Board
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ESP32 WiFi Bluetooth Dual-Core Dev Board

$1.93$3.87Save 50%

In stock at aliexpress.com

An ESP32 development board with WiFi and Bluetooth, a dual core chip and ultra-low power consumption, listed as ESP-32 or ESP-32S and described as similar to the ESP8266. It's the standard starter board for IoT and sensor projects. It has over 2,300 orders and 98% positive feedback on AliExpress at $1.93.

Shop now at AliExpress →

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Price from AliExpress at our last check (refreshed weekly). The final price, shipping and any import charges show at AliExpress checkout. We may earn a commission if you buy.

Highlights

  • ESP32 module
  • WiFi and Bluetooth
  • Dual core processor
  • Low-power design

Best for

Beginners starting IoT and sensor projects.

Things to consider

  • Pinout and board model vary between sellers, so check the pin labels in the photos.
  • The USB-serial chip, and so the driver you need, varies.
  • Clone boards can differ in quality and antenna performance.
  • Transit from China to the US usually runs one to three weeks, and less with AliExpress Choice items. The listed price may not be the final cost, because import charges can apply to US orders, so keep a little room in the budget.

Key specs

Price$1.93
ChipESP32
WirelessWiFi and Bluetooth
AliExpress seller dataover 2,300 orders, 98% positive feedback

Our take

A very cheap ESP32 board. Check the pinout.

ESP32 WiFi Bluetooth Dual-Core Dev Board at a glance

BrandAliExpress
Price$1.93 (was $3.87)
TypeActive Components
AvailabilityIn stock at aliexpress.com
ReturnsEligible items can be returned within 90 days of payment, with the first return on each…

Price check

At $1.93, the ESP32 WiFi Bluetooth Dual-Core Dev Board is one of AliExpress's more affordable items, whose 52,612 listed products run $1 to $1,229.

It's currently 50% below its listed price of $3.87. Sale prices can end without notice, so check the live price before you order.

Buying from AliExpress

AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay.

Shipping
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Returns
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
Warranty
AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Payment
US shoppers can pay by Visa, Mastercard, American Express or Discover, PayPal, Apple Pay and Google Pay. Instalment options such as Klarna and PayPal Pay Later appear on some orders, and availability varies.
International
AliExpress sells to shoppers worldwide. For US orders, import duties on low-value parcels have applied since the duty-free exemption ended in 2025, and state sales tax is added at checkout.

Read our full AliExpress review and shop all products →

Frequently asked questions

Does it work with the Arduino IDE?
ESP32 boards generally do, once you add the ESP32 board package.
Which USB driver do I need?
It depends on the USB chip; check the listing photos.
Is it better than an ESP8266?
It adds Bluetooth and a second core, at a similar price.
Are returns possible on AliExpress?
Refunds and returns run through AliExpress Buyer Protection rather than directly with the seller. Act before the dispute window closes. Transit from China to the US usually runs 1 to 3 weeks. Pick a Choice or US-warehouse option at checkout if you want it sooner.
Is the ESP32 WiFi Bluetooth Dual-Core Dev Board on sale?
Yes. AliExpress lists it at $1.93, down from $3.87 (50% off). Sale prices change, so confirm the live price on aliexpress.com.
Is there a discount on the ESP32 WiFi Bluetooth Dual-Core Dev Board?
AliExpress publishes these ways to save: Coins in the app. AliExpress sets the terms, which can change; our AliExpress coupons page has the details.
What is AliExpress's return policy?
Eligible items can be returned within 90 days of payment, with the first return on each order free, according to AliExpress's 2024 US announcement. Return terms vary by seller and item, so check the product page. Custom, perishable and hygiene items are generally excluded.
How long does AliExpress take to ship?
AliExpress's 2024 US guarantee listed Choice orders at 5 to 12 days and standard orders at 8 to 14 days, but real-world standard shipping from China often runs longer. Items marked Ship from United States come from local stock. Free shipping on Choice orders depends on a minimum order shown at checkout.
Does the ESP32 WiFi Bluetooth Dual-Core Dev Board come with a warranty?
AliExpress's published warranty terms: AliExpress does not publish a marketplace-wide product warranty. Coverage depends on the individual seller, and Buyer Protection covers non-delivery, damage and not-as-described claims instead.
Where can I buy the ESP32 WiFi Bluetooth Dual-Core Dev Board?
The ESP32 WiFi Bluetooth Dual-Core Dev Board is sold directly by AliExpress on aliexpress.com. The Shop now button on this page goes straight to the product there.
Is the ESP32 WiFi Bluetooth Dual-Core Dev Board in stock?
Yes. AliExpress lists it as in stock on aliexpress.com as of our latest check. Stock and prices refresh throughout the day.
Is AliExpress a legit store?
AliExpress is a legitimate marketplace that is worth using for cheap, low-risk things like cables, tools, cleaning supplies and small home items, as long as you can wait and you buy from well-rated sellers. Skip it for anything safety-critical, brand-name or urgent. Check the seller's feedback score, the delivery estimate and the import-charge line at checkout before you pay. Our full AliExpress review covers shipping, returns and what to check before ordering.

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