Is this any different then the adafruit huzzah esp8266 breakout?

This unit can be programmed directly by connecting a micro-usb cable. The huzzah esp8266 breakout requires a ftdi cable for programming. The huzzah feather is closer to this unit but costs about 20 dollars.

Does this dev board have an integrated power regulator

Yes, it has a integrated power regulator. You can supply 5V (via USB or board pin) and the system runs on 3.3V. You can even pull 3.3V off the pin(s) to your external components, or supply 3.3V on the appropriate pin.

Is it meant to be powered by the USB port?

While you can power it from any USB port, the point is after you load your code to the board it's wi-fi and can operate independently with a 5vdc power source. The ESP32 CAM modules are really cool. You can set up a 5 camera home security system for about $50.

do I just plug this into my Arduino Uno? will it work with other stacked shields?

Short answer: no. But you can get a simpler (and cheaper, incidentally) esp8266 module (not the dev board) and use it to connect your Arduino to wifi. I suppose you probably could rig this up to work, actually, but it would kind of be overkill, and would NOT work with shields. A small basic esp8266 might be able to be worked into a proto shield for what you seem to be looking for. There are several tutorials on using the esp8266-01 (this is the -12e) to connect Arduino to wifi.

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HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large)

Product ID: 170107353

Details

Brand
HiLetgo
CPU Model
MediaTek
CPU Speed
80 MHz
Memory Storage Capacity
0.5 MB
Model Name
NodeMCU LUA

⚡80 MHz CPU speed

📶Built-in Wi-Fi 802.11b connectivity

🔌Integrated Micro-USB with flash/reset switches

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Description

🚀 Code smarter, connect faster, create bigger!

WI FI READY - Embedded 802.11b Wi-Fi module to power your IoT projects with reliable wireless connectivity.
TRIPLE PACK VALUE - Three development boards included, perfect for prototyping multiple projects or sharing with your team.
ARDUINO IDE COMPATIBLE - Effortlessly program using the latest Arduino IDE or MicroPython for versatile development.
OPEN SOURCE POWERHOUSE - Leverage a thriving community and extensive online resources to accelerate your innovation.
PLUG PLAY PROGRAMMING - Built-in Micro-USB port with flash and reset switches for seamless coding and debugging.

The HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Boards are compact, Wi-Fi-enabled microcontroller modules running at 80 MHz. Designed for seamless integration with Arduino IDE and MicroPython, these open-source boards feature built-in Micro-USB ports with flash/reset switches, making them ideal for rapid IoT prototyping and development. This triple pack offers exceptional value for professionals eager to build connected devices with community-backed support.

Specifications

ASIN	B081CSJV2V
Best Sellers Rank	#408 in Single Board Computers (Computers & Accessories)
Brand	HiLetgo
Built-In Media	3pcs HiLetgo ESP8266 NodeMCU CP2102 Development Module
CPU Model	MediaTek MT8125
Compatible Devices	ESP8266
Connectivity Technology	Wi-Fi
Customer Reviews	4.6 4.6 out of 5 stars (1,398)
Manufacturer	HiLetgo
Memory Storage Capacity	0.5 MB
Model Name	NodeMCU LUA ESP8266 CP2102 ESP-12E
Number of Items	3
Operating System	Minimalistic operating system or RTOS for microcontrollers
Processor Brand	Espressif
Processor Count	1
Processor Speed	80 MHz
RAM Memory Technology	LPDDR3
Total Usb Ports	1
Wireless Compability	802.11b

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183 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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