Is this 2 of the ESP32 chips?

The products you will get are 2 x ESP32 Development Board, just like the first picture shows.

Does anyone use this with wled sound reactive firmware and max4466? could really use your help with the pins setup. thx!

Get a board with better support. The pinout is wrong on this board so finding support for projects is nearly impossible.

Where is a schematic? need to understand why some gpio pins don't work as expected. p0 and p19 don't work, p2 works but has an on-board blue led.

The PCB's silkscreen gpio is labeled different from the physical on-board gpio of the chip.

Has anyone had any luck getting micropython onto this board?

Yes. Search for "Firmware for Generic ESP32 module" (URLs not allowed here). Download esp32-20210418-v1.15.bin from list under "Firmware with ESP-IDF v4.x"

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🚀 Unlock next-level IoT innovation with the KeeYees ESP32S – where power meets precision!

ROBUST SECURE MOUNTING - Four precision-engineered mounting holes ensure your development board stays firmly in place, no matter how ambitious your build.
DEVELOPER FRIENDLY FLEXIBILITY - Supports Lua programming and three wireless modes (AP, STA, AP+STA) for maximum customization and ease of development.
SEAMLESS WIRELESS CONNECTIVITY - Stay connected effortlessly with integrated 802.11bgn WiFi and Bluetooth 5.0 dual-mode support, enabling versatile IoT applications.
POWERHOUSE DUAL CORE PERFORMANCE - Experience lightning-fast processing with the 2.4 GHz dual-core ESP-WROOM-32 chip, perfect for multitasking and complex projects.
COMPREHENSIVE SUPPORT SCALABILITY - Backed by detailed PDF tutorials and a reliable design, this board scales with your projects from prototype to production.

The KeeYees ESP32S Development Board features a dual-core 2.4 GHz ESP-WROOM-32 chip with integrated dual-mode WiFi and Bluetooth 5.0, 30 pins with 4 mounting holes for secure installation, and supports Lua programming and multiple wireless modes. Designed for low power consumption and scalability, it is ideal for professional-grade IoT and embedded system projects.

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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RAM	SRAM
Wireless Type	802.11bgn, Bluetooth
Brand	KeeYees
Series	ESP32S ESP32 Development Board
Operating System	FreeRTOS
Item Weight	1.13 ounces
Package Dimensions	4.45 x 4.13 x 0.75 inches
Processor Brand	Espressif
Number of Processors	2
Manufacturer	KeeYees
ASIN	B0B9G74NNM
Date First Available	August 12, 2022

KeeYees ESP32S ESP32 Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 Chip for Arduino (30PIN, 2PCS)

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