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ESP32-S3-WROOM-1/1U Modules

Espressif Systems ESP32-S3-WROOM-1/1U Modules are 2.4GHz Wi-Fi^® (802.11 b/g/n) and BLUETOOTH^® 5 (LE) modules built around ESP32S3 series of SoCs, Xtensa® dual-core 32bit LX7 microprocessor. The ESP32-S3-WROOM-1/1U provides acceleration for neural network computing and signal processing workloads. The ESP32-S3-WROOM-1/1U Modules feature flash up to 16MB, PSRAM up to 8MB, 36 GPIOs, and a rich set of peripherals. Additionally, the devices have an onboard PCB antenna (ESP32-S3-WROOM-1) or an external antenna connector (ESP32-S3-WROOM-1U).

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Part #

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 4 MB SPI flash, IPEX antenna connector.

ESP32-S3-WROOM-1U-N4R2
Espressif Systems
Restricted Availability

Mfr. Part #
ESP32-S3-WROOM-1U-N4R2

Mouser Part #
356-ESP32S3WRM1UN4R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 4 MB SPI flash, IPEX antenna connector.

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Datasheet

More Info Available

Restricted Availability

Multiprotocol Modules SMD module, ESP32-S3R8 with 3.3V, 8 MB Octal PSRAM die inside, 16 MB Quad SPI flash, PCB antenna

ESP32-S3-WROOM-1-N16R8
Espressif Systems
1: ₩10,514.4
65,749In Stock
16,250Expected 7/27/2026

Mfr. Part #
ESP32-S3-WROOM-1-N16R8

Mouser Part #
356-ESP32S3WRM1N16R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 3.3V, 8 MB Octal PSRAM die inside, 16 MB Quad SPI flash, PCB antenna

Learn More

Datasheet

65,749In Stock

16,250Expected 7/27/2026

Cut Tape

₩10,514.4

₩9,141.6

₩8,642.4

₩7,909.2

Reel

₩7,066.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, PCB antenna

ESP32-S3-WROOM-1-N8R8
Espressif Systems
1: ₩9,796.8
1,918In Stock
6,500Expected 10/8/2026

Mfr. Part #
ESP32-S3-WROOM-1-N8R8

Mouser Part #
356-EP32S3WROOM1N8R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, PCB antenna

Learn More

Datasheet

1,918In Stock

6,500Expected 10/8/2026

₩9,796.8

₩8,548.8

₩8,080.8

₩7,378.8

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 16 MB Quad SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N16R8
Espressif Systems
1: ₩10,764
2,410In Stock
23,400On Order

Mfr. Part #
ESP32-S3-WROOM-1U-N16R8

Mouser Part #
356-ESP32S3WM1UN16R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 16 MB Quad SPI flash, IPEX antenna connector

Learn More

Datasheet

2,410In Stock

23,400On Order

₩10,764

₩9,609.6

₩8,814

₩8,143.2

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N16R2
Espressif Systems
1: ₩9,796.8
560In Stock
9,650On Order

Mfr. Part #
ESP32-S3-WROOM-1-N16R2

Mouser Part #
356-ESP32S3WRM1N16R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, PCB antenna

Learn More

Datasheet

560In Stock

9,650On Order

Cut Tape

₩9,796.8

₩8,548.8

₩8,080.8

₩7,378.8

Reel

₩6,614.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N8
Espressif Systems
1: ₩8,829.6
1,389In Stock
6,500Expected 8/10/2026

Mfr. Part #
ESP32-S3-WROOM-1U-N8

Mouser Part #
356-ESP32S3WROOM1UN8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector

Learn More

Datasheet

1,389In Stock

6,500Expected 8/10/2026

₩8,829.6

₩7,644

₩7,113.6

₩6,661.2

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N8R2
Espressif Systems
1: ₩9,172.8
3,526In Stock
5,850Expected 8/3/2026

Mfr. Part #
ESP32-S3-WROOM-1-N8R2

Mouser Part #
356-ESP32-S3WRM1N8R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, PCB antenna

Learn More

Datasheet

3,526In Stock

5,850Expected 8/3/2026

Cut Tape

₩9,172.8

₩7,940.4

₩7,394.4

₩6,926.4

Reel

₩6,224.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 650

Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N4
Espressif Systems
1: ₩8,127.6
3,775In Stock
18,200On Order

Mfr. Part #
ESP32-S3-WROOM-1-N4

Mouser Part #
356-ESP32-S3WROOM1N4

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, PCB antenna

Learn More

Datasheet

3,775In Stock

18,200On Order

₩8,127.6

₩7,035.6

₩6,552

₩6,130.8

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N8
Espressif Systems
1: ₩8,829.6
1,034In Stock
11,700On Order

Mfr. Part #
ESP32-S3-WROOM-1-N8

Mouser Part #
356-ESP32-S3WROOM1N8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, PCB antenna

Learn More

Datasheet

1,034In Stock

11,700On Order

Cut Tape

₩8,829.6

₩7,644

₩7,176

₩6,661.2

Reel

₩5,959.2

View

Min.: 1
Mult.: 1

: 650

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, IPEX antenna connector.

ESP32-S3-WROOM-1U-N16R2
Espressif Systems
1: ₩9,796.8
961In Stock
10,700On Order

Mfr. Part #
ESP32-S3-WROOM-1U-N16R2

Mouser Part #
356-ESP32S3WM1UN16R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 16 MB SPI flash, IPEX antenna connector.

Learn More

Datasheet

961In Stock

10,700On Order

₩9,796.8

₩8,548.8

₩8,080.8

₩7,378.8

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N8R8
Espressif Systems
1: ₩9,796.8
1,689In Stock
7,800On Order

Mfr. Part #
ESP32-S3-WROOM-1U-N8R8

Mouser Part #
356-ESP32S3WRM1UN8R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 8 MB Quad SPI flash, IPEX antenna connector

Learn More

Datasheet

1,689In Stock

7,800On Order

Cut Tape

₩9,796.8

₩8,548.8

₩8,080.8

₩7,378.8

₩6,973.2

Reel

₩5,647.2

Min.: 1
Mult.: 1

: 650

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 4 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N4R2
Espressif Systems
1: ₩8,470.8
2,366In Stock
1,950On Order

Mfr. Part #
ESP32-S3-WROOM-1-N4R2

Mouser Part #
356-ESP32S3WROM1N4R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 4 MB SPI flash, PCB antenna

Learn More

Datasheet

2,366In Stock

1,950On Order

₩8,470.8

₩7,347.6

₩6,832.8

₩6,396

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, PCB antenna

ESP32-S3-WROOM-1-N4R8
Espressif Systems
1: ₩9,172.8
3,658In Stock
1,950On Order

Mfr. Part #
ESP32-S3-WROOM-1-N4R8

Mouser Part #
356-ESP32S3WROM1N4R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, PCB antenna

Learn More

Datasheet

3,658In Stock

1,950On Order

₩9,172.8

₩7,940.4

₩7,394.4

₩6,926.4

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N16
Espressif Systems
1: ₩9,438
519In Stock
4,550Expected 11/20/2026

Mfr. Part #
ESP32-S3-WROOM-1U-N16

Mouser Part #
356-ESP32S3WROM1UN16

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, IPEX antenna connector

Learn More

Datasheet

519In Stock

4,550Expected 11/20/2026

₩9,438

₩8,252.4

₩7,800

₩7,098

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna

ESP32-S3-WROOM-1-N16
Espressif Systems
1: ₩9,516
527In Stock
6,500On Order

Mfr. Part #
ESP32-S3-WROOM-1-N16

Mouser Part #
356-ESP32S3WROOM1N16

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna

Learn More

Datasheet

527In Stock

6,500On Order

₩9,516

₩8,361.6

₩7,800

₩7,191.6

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N4
Espressif Systems
1: ₩9,172.8
730In Stock
5,200Expected 8/11/2026

Mfr. Part #
ESP32-S3-WROOM-1U-N4

Mouser Part #
356-ESP32S3WROOM1UN4

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, IPEX antenna connector

Learn More

Datasheet

730In Stock

5,200Expected 8/11/2026

₩9,172.8

₩8,190

₩6,801.6

₩6,255.6

View

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, IPEX antenna connector

ESP32-S3-WROOM-1U-N4R8
Espressif Systems
1: ₩9,172.8
193In Stock
6,500Expected 8/20/2026

Mfr. Part #
ESP32-S3-WROOM-1U-N4R8

Mouser Part #
356-ESP32S3WRM1UN4R8

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R8 with 8 MB Octal PSRAM die inside, 4 MB Quad SPI flash, IPEX antenna connector

Learn More

Datasheet

193In Stock

6,500Expected 8/20/2026

₩9,172.8

₩7,940.4

₩7,394.4

₩6,926.4

View

Min.: 1
Mult.: 1

WiFi Development Tools - 802.11 ESP32-S3 general-purpose development board, embeds ESP32-S3-WROOM-1, 8 MB Quad flash and 8MB Octal PSRAM, with pin header

ESP32-S3-DevKitC-1-N8R8
Espressif Systems
1: ₩23,400
14,586On Order

Mfr. Part #
ESP32-S3-DevKitC-1-N8R8

Mouser Part #
356-EP32S3DVKTC1N8R8

Espressif Systems

WiFi Development Tools - 802.11 ESP32-S3 general-purpose development board, embeds ESP32-S3-WROOM-1, 8 MB Quad flash and 8MB Octal PSRAM, with pin header

Learn More

14,586On Order

₩23,400

Min.: 1
Mult.: 1

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, IPEX antenna connector.

ESP32-S3-WROOM-1U-N8R2
Espressif Systems
1: ₩9,906
6,226Expected 8/11/2026

Mfr. Part #
ESP32-S3-WROOM-1U-N8R2

Mouser Part #
356-ESP32S3WRM1UN8R2

Espressif Systems

Multiprotocol Modules SMD module, ESP32-S3R2 with 2 MB PSRAM die inside, 8 MB SPI flash, IPEX antenna connector.

Learn More

Datasheet

6,226Expected 8/11/2026

₩9,906

₩8,736

₩7,519.2

₩7,035.6

View

Min.: 1
Mult.: 1

ESP32-S3-WROOM-1/1U Modules

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