I need the 15 pin version. Is this one 15 pin?

The one I received was 30 pin (15 on each side) as described in the listing.

The pictures show a 30 pin board, the pinout diagram shows 38 pins. Which is correct?

The 15 pin (30 total) is what was sent to me.

Does the power cable come with the unit?

No wiring, but mine were USB-C connectors, not Micro-usb as were other ESP32's I've ordered in the past.

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ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS)

Product ID: 281321048

Details

Brand
AITRIP
CPU model
Core i7
Installed RAM memory size
0.5 MB
Memory storage capacity
2 MB
Model name
ESP-WROOM-32

⚡Dual-core 240MHz CPU

📶2.4GHz Dual-mode WiFi + Bluetooth

🔋Ultra-low power 40nm tech

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$U2211

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Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Unlock next-level IoT innovation with the ESP32 powerhouse!

POWER SIPPING EFFICIENCY - Ultra-low power 40nm technology maximizes battery life without sacrificing performance.
BLAZING FAST DUAL CORE POWER - Harness two 240MHz cores for seamless multitasking and lightning-speed processing.
SEAMLESS CONNECTIVITY EVERYWHERE - Built-in 2.4GHz WiFi and Bluetooth dual-mode keep your projects effortlessly connected.
VERSATILE SENSOR SUITE PERIPHERALS - Capacitive touch, ADC, DAC, UART, SPI, I2C, plus built-in hall and temperature sensors for limitless creativity.
PLUG PLAY ARDUINO IDE COMPATIBILITY - Jumpstart your innovation with easy integration into the world’s favorite development environment.

The ESP-WROOM-32 ESP32 Development Board is a compact, dual-core 240MHz microcontroller featuring integrated 2.4GHz WiFi and Bluetooth connectivity. Built on ultra-low power 40nm technology, it supports multiple modes (AP, STA, AP+STA) and is fully compatible with Arduino IDE. Equipped with a rich set of peripherals and sensors, this 3-pack bundle is ideal for scalable, reliable, and energy-efficient IoT and embedded applications.

Specifications

ASIN	B08D5ZD528
Best Sellers Rank	#1,994 in Computers ( See Top 100 in Computers ) #12 in Single-Board Computers
Brand	AITRIP
Built-In Media	3 x ESP32 Development Board
CPU Model	Core i7
Compatible Devices	Personal Computer
Connectivity Technology	I2C
Customer Reviews	4.4 4.4 out of 5 stars (950)
Item Dimensions L x W x H	5.2L x 3W x 1.5H centimeters
Manufacturer	AiTrip
Memory Storage Capacity	2 MB
Mfr Part Number	15363
Model Name	ESP-WROOM-32
Model Number	15363
Operating System	FreeRTOS
Processor Brand	Espressif
Processor Count	2
Processor Speed	2.4 GHz
RAM Memory Installed	0.5 MB
RAM Memory Technology	LPDDR3
Unit Count	3.0 Count
Wireless Compability	802.11bgn

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