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Six green ESP32-S3 boards with 44 pins and two 50 cm USB-C cables

MCDODO

MCDODO ESP32-S3 DevKit S3 44-pin 8MB PSRAM 6-pack with 2×50 cm USB-C cables

SKU CH-YKKK-YBKQ7

Six ESP32-S3 development boards with 44-pin breakout and 8 MB PSRAM, plus two 50 cm USB-C cables for IoT prototyping

  • Product typeSingle Board Computers
  • Six boards in one pack ready for parallel IoT prototypes
  • Each unit packs 8 MB PSRAM for larger buffers
  • 44 pins on both sides simplify breadboard wiring
  • ESP32-S3-WROOM-1 N16R8 module handles Wi-Fi and Bluetooth tasks
  • Two 50 cm USB-C cables included for power and flashing

Six-Board ESP32-S3 DevKit Pack

This pack contains six ESP32-S3 development boards based on the ESP32-S3-WROOM-1-N16R8 module. Each board exposes 44 pins and includes 8 MB of PSRAM for larger buffers and deeper firmware stacks. Two 50 cm USB-C cables are supplied for power and serial communication across the set. The boards arrive new and ready for immediate prototyping.

Makers and educators building multiple nodes

The six identical boards suit classroom labs, mesh-network prototypes or any project that needs several nodes running the same firmware. Engineers who require a single high-pin-count board or a different module variant should look at other options. The included cable count covers only two simultaneous USB connections.

44-pin header with 8 MB PSRAM

The 44-pin layout breaks out every I/O from the ESP32-S3-WROOM-1-N16R8 module, while the 8 MB PSRAM extends usable memory for graphics, audio or protocol stacks. This combination determines whether the board fits a given shield, breadboard or enclosure design.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 57% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Product typeSingle Board Computers

Questions about this item

Does the 8 MB PSRAM on the ESP32-S3-WROOM-1 module limit how large a firmware image I can load?

The 8 MB PSRAM provides ample space for typical IoT firmware and runtime buffers; the 16 MB flash stores the program itself.

How much heat or noise does each board produce when running Wi-Fi and Bluetooth continuously?

The bare boards have no fans and draw little power, so they stay silent and only warm slightly under constant wireless load.

Besides the two 50 cm USB-C cables, what must I already have to program all six boards?

You need a host computer with a USB port and the ESP-IDF or Arduino toolchain installed to flash each board.

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