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3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)

4.5 4.5 out of 5 stars 369 ratings
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Amazon's Choice in Single Board Computers by Flutesan
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Purchase options and add-ons

Brand Flutesan
Connectivity Technology Wi-Fi, WLAN
Included Components 3 x ESP32 development boards
Wireless Communication Standard 2.4 GHz Radio Frequency
Processor Count 3

About this item

  • Package contains: you will get 3 pieces of 32 2.4GHz dual-mode development boards, enough for your daily use and replacement
  • Multiple functions: 32 development board integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules; And the entire solution occupies the smallest printed circuit board area
  • 32 Development board is safe, reliable and scalable to various applications, bringing you a lot of convenience
  • Small size: 32 dual-mode module is compact and easy to embed into your device, convenient to use
  • Low power consumption: the development board uses 2.4GHz dual-mode Wi-Fi, chip 32, and 40nm low power consumption technology

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3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino
$14.59
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ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Rib
$6.98
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EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Ma
$6.98 ($0.06/Count)
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3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)
3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)
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Price$14.59$15.99-17% $15.77
List: $18.99		$8.99$12.99
Delivery
Get it as soon as Saturday, May 18
Get it as soon as Saturday, May 18
Get it as soon as Saturday, May 18
Get it as soon as Monday, May 20
Get it as soon as Monday, May 20
Customer Ratings
4.54.5 out of 5 stars369
4.44.4 out of 5 stars634
4.24.2 out of 5 stars153
4.44.4 out of 5 stars634
4.54.5 out of 5 stars166
Easy to use
4.6
4.3
3.4
4.3
3.5
Value for money
4.0
3.9
4.1
3.9
4.4
Accuracy
3.6
4.8
3.7
4.8
—
For beginners
3.5
3.7
—
3.7
—
Touch Screen
3.1
2.8
—
2.8
—
Sold By
Deeliuerr
Aitrip
Dorhea
Aitrip
HONGXINBAORUI
hardware interface
—
bluetooth
bluetooth
bluetooth
bluetooth
connectivity tech
Wi-Fi, WLAN
Wi-Fi, Bluetooth, I2C
Wi-Fi, USB
Wi-Fi, Bluetooth, I2C, WLAN
I2C, WLAN
wireless standard
2.4 ghz radio frequency
bluetooth, 802 11 BGN
bluetooth
bluetooth, 802 11 BGN
bluetooth
core count
3
2
2
2
2

What's in the box

  • 3 x ESP32 development boards

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    Product information

    Technical Details

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    Other Technical Details

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here

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    3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)

    3 Pieces Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Filters Compatible with Arduino IDE(32)

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    Product Description


    Features:
    This 32 development board supports many working modes, bringing you a lot of convenience.
    32 Development board integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules.

    Package includes:
    3 X 32 development boards

    Notes:
    Manual measurement, please allow slight errors on size.
    The color may exist slight difference due to different screen displays.

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    369 global ratings

    Customers say

    Customers like the quality and value of the single board computer. For example, they mention it's well crafted and works as expected. That said, some complain about the pin layout. Opinions are mixed on performance and ease of use.

    AI-generated from the text of customer reviews

    11 customers mention9 positive2 negative

    Customers like the quality of the single board computer. They say it's well crafted, has nice parts, and works as expected. Some customers also mention that the boards arrived in good shape and the manufacturing appears to be high. Overall, most are satisfied with the quality and functionality of the product.

    "...this board if you are looking for an inexpensive but well crafted ESP32 board." Read more

    "Good dev board" Read more

    "...All of the boards arrived in good shape and the manufacturing appears to be high quality...." Read more

    "These seem to be very nice parts, and when they work everything is good...." Read more

    6 customers mention6 positive0 negative

    Customers appreciate the value of the single board computer. They say it's good value and cheap.

    "...I would recommend this board if you are looking for an inexpensive but well crafted ESP32 board." Read more

    "All 3 microcontrollers worked fine. Good value." Read more

    "...The price was great and with three I can use in other projects. Was also easy to integrate into Home Assistant for ambient lighting in a room...." Read more

    "The boards i got function well and are great for the price...." Read more

    32 customers mention20 positive12 negative

    Customers are mixed about the performance of the single board computer. Some mention that it's built well and works great, while others say that it failed after functioning for approximately 30 minutes.

    "...The boards have been functioning flawlessly for several months now...." Read more

    "...the past, and I have found these to be the easiest to program and they just work...." Read more

    "...It's a bit of a weird failure...." Read more

    "...They work great! Made several projects so far." Read more

    11 customers mention6 positive5 negative

    Customers are mixed about the ease of use of the single board computer. Some mention it's easy to program and integrate into Home Assistant for ambient lighting in a room, while others say it'd be difficult to work with because of the female-to-male jumper wires. They also say the board is almost useless for prototyping and unreliable.

    "...development boards in the past, and I have found these to be the easiest to program and they just work...." Read more

    "...This makes them difficult to work with because female-to-male jumper wires are required for any significant work...." Read more

    "...There is no documentation from the seller but it is easy to program once you figure out the board type to select in Arduino IDE...." Read more

    "...layout is too wide to fit a standard breadboard, making it almost useless for prototyping. Not worth the hassle in my opinion." Read more

    5 customers mention0 positive5 negative

    Customers are dissatisfied with the pin layout of the single board computer. They mention that the layout is too wide to fit a standard breadboard, the configuration doesn't match standard bread boards, and the boards are wider than normal.

    "...It is NOT. It is 1.12" wide, making it too wide to leave pins available on a standard breadboard...." Read more

    "The pin layout is too wide to fit a standard breadboard, making it almost useless for prototyping. Not worth the hassle in my opinion." Read more

    "...The pin configuration doesn't match standard breadboards...." Read more

    "...These are 30 pin ESP32 instead of the standard 38. Also the PIN layout is different and cannot be swapped on a breadboard wired for the standard..." Read more

    Works great, if you know how it's SUPPOSED to work.
    5 Stars
    Works great, if you know how it's SUPPOSED to work.
    For those of you that watch a YouTube video and think they know everything, then rate products like this with one star... There is a capacitor missing from the enable button also known as the reset button. If you solder/jumper wire a 10uF 10-50v capacitor from enable pin EN to a GND pin(capacitors have polarity), you shouldn't even need to press the boot button when uploading your program. Now, Enjoy! WLED or whatever it is YouTube made you buy this product for.
    Hide
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    Top reviews from the United States

    Reilly's Dad
    5.0 out of 5 stars Nice little board for a project
    Reviewed in the United States on October 21, 2023
    Verified Purchase
    I wanted to build some temperature sensors for a distant home and have them communicate with my local MQTT broker at a given interval of time. I chose this board and attached a DHT22 temperature sensor and flashed the script using the Arduino IDE. I contemplated powering the boards via battery but instead chose to use a 5V power adapter and appropriate cord.

    I read through the reviews here to get some hints on how to flash the firmware as I was new to the process at the time.

    The boards have been functioning flawlessly for several months now. I would recommend this board if you are looking for an inexpensive but well crafted ESP32 board.
    2 people found this helpful
    Helpful
     Report
    Bruce B
    5.0 out of 5 stars Fully supported by Arduino IDE
    Reviewed in the United States on April 27, 2024
    Verified Purchase
    I have used several different ESP-32 development boards in the past, and I have found these to be the easiest to program and they just work. I have purchased more than 30 of these and haven't had a single failure. They have become my "go to" platform for IoT and various controller projects.
    Helpful
     Report
    Muralimanohar
    5.0 out of 5 stars Must have for IOT projects
    Reviewed in the United States on February 27, 2024
    Verified Purchase
    All 3 boards work. There is no documentation from the seller but it is easy to program once you figure out the board type to select in Arduino IDE. All you need is install ESP32 board manager from espressif github json URL and select the board from Tools->Board->ESP32->ESP32 DEV MODULE.

    First try to upload Blink program to switch on/off the in-built blue LED. The pin number for in-built LED is 2 for this board.
    4 people found this helpful
    Helpful
     Report
    JonathanR
    4.0 out of 5 stars Not perfect, but very good
    Reviewed in the United States on November 1, 2023
    Verified Purchase
    I've had 18 of these so far for various projects. Of the 18, 3 had some damage to the esp32 package shield, but they still functioned fine. All 18 were flashable and bootable, but one could not connect to a network. It was able to scan and find them just fine, but it could not connect like the other 17 could. It's a bit of a weird failure.
    One other minor drawback to these chips is that to flash them you have to hold the boot button and then press the reset button (EN) once and keep holding until the flash initializes.
    Overall I'm happy with them and I can accept the minimal failure rate.
    3 people found this helpful
    Helpful
     Report
    Casa de Hippo
    5.0 out of 5 stars Great for a novice
    Reviewed in the United States on January 22, 2024
    Verified Purchase
    I’m new to the world of DIY IoT devices so I picked up a set of these for practicing using the arduino IDE.

    They work great! Made several projects so far.
    One person found this helpful
    Helpful
     Report
    Aaron T
    5.0 out of 5 stars Works great, if you know how it's SUPPOSED to work.
    Reviewed in the United States on December 14, 2023
    Verified Purchase
    For those of you that watch a YouTube video and think they know everything, then rate products like this with one star... There is a capacitor missing from the enable button also known as the reset button. If you solder/jumper wire a 10uF 10-50v capacitor from enable pin EN to a GND pin(capacitors have polarity), you shouldn't even need to press the boot button when uploading your program. Now, Enjoy! WLED or whatever it is YouTube made you buy this product for.
    Customer image
    Aaron T
    5.0 out of 5 stars Works great, if you know how it's SUPPOSED to work.
    Reviewed in the United States on December 14, 2023
    For those of you that watch a YouTube video and think they know everything, then rate products like this with one star... There is a capacitor missing from the enable button also known as the reset button. If you solder/jumper wire a 10uF 10-50v capacitor from enable pin EN to a GND pin(capacitors have polarity), you shouldn't even need to press the boot button when uploading your program. Now, Enjoy! WLED or whatever it is YouTube made you buy this product for.
    Images in this review
    Customer image Customer image Customer image
    Customer imageCustomer imageCustomer image
    9 people found this helpful
    Helpful
     Report
    Tony
    5.0 out of 5 stars All 3 worked great
    Reviewed in the United States on January 31, 2024
    Verified Purchase
    All 3 microcontrollers worked fine. Good value.
    Helpful
     Report
    FL Car Parts
    1.0 out of 5 stars They are not reliable.
    Reviewed in the United States on November 22, 2023
    Verified Purchase
    Product was flashed and programmed to rum a simple string of LED and it gets hot in about 3 days of installation. Nothing wrong with the installation. Just not good product
    Helpful
     Report

    Top reviews from other countries

    Translate all reviews to English
    George White
    5.0 out of 5 stars For a non-techie, great and easy to use tool for ESPresense
    Reviewed in Canada on March 6, 2024
    Verified Purchase
    I'm mostly using this for presence detection in Home Assistant. Installation was a breeze and it works as advertised.
    Report
    Sergio E.
    5.0 out of 5 stars Una placa muy buena.
    Reviewed in Mexico on June 20, 2023
    Verified Purchase
    Esta placa de desarrollo se está convirtiendo en elemento clave para mí, ya que sirve mucho mejor que Arduino ya que cuenta con funciones mejoradas, incluso pudiendo llegar a hacer proyectos que con Arduino son muy complicados debido a sus capacidades. En específico estás placas me salieron buenas, llegaron en buen estado. Lo único malo es que no caben en una protoboard completamente, tienes que usar dos una a lado de otra para que los pines de la placa queden correctamente.
    Report
    DeeKay
    5.0 out of 5 stars ESP32 Modues are good
    Reviewed in Canada on February 24, 2024
    Verified Purchase
    The ESP32 modules are as expected.
    No problems with these devices.
    Report
    Diana Y.
    5.0 out of 5 stars Buenos
    Reviewed in Mexico on June 5, 2023
    Verified Purchase
    Todo bien
    Report
    Julien Proteau
    5.0 out of 5 stars Use this with wled
    Reviewed in Canada on January 16, 2024
    Verified Purchase
    Very happy with this product. The fact that you can get these at this price blow my mind
    Report