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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
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: ¥976.7 3,421In Stock 1,950Expected 10/26/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	3,421In Stock 1,950Expected 10/26/2026	¥976.7 ¥845.4 ¥777.3 ¥737.5 View ¥699.3 ¥662.7 ¥619.6	Min.: 1 Mult.: 1
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. Learn More about Espressif Systems espressif esp32 s3 wroom 1 1u modules Mouser does not presently sell this product in your region.	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: ¥1,116.2 44,604In Stock 16,250Expected 11/2/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	44,604In Stock 16,250Expected 11/2/2026	Cut Tape ¥1,116.2 ¥1,023.2 ¥930.2 ¥837.1 Reel ¥742.5 View ¥782.3 ¥714.2 MouseReel Available	Min.: 1 Mult.: 1 : 650
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: ¥1,146.1 5,557In Stock 16,900On 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	5,557In Stock 16,900On Order	¥1,146.1 ¥1,023.2 ¥938.5 ¥867 View ¥822.2 ¥742.5 ¥714.2 ¥647.8	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: ¥1,071.3 1,146In Stock 6,500Expected 10/19/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	1,146In Stock 6,500Expected 10/19/2026	Cut Tape ¥1,071.3 ¥956.7 ¥885.3 ¥805.6 Reel ¥704.3 View ¥762.4 ¥671 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: ¥1,043.1 2,655In Stock 1,950On Order	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	2,655In Stock 1,950On Order	¥1,043.1 ¥910.2 ¥860.4 ¥785.7 View ¥742.5 ¥704.3 ¥671	Min.: 1 Mult.: 1
Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N4 Espressif Systems 1: ¥865.4 3,291In Stock 16,900On 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	3,291In Stock 16,900On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N4 Stock: 3,291 Can Ship Immediately On Order: 13,650 Expected 1/5/2027 3,250 Expected 1/19/2027 Factory Lead-Time: 36 Weeks	¥865.4 ¥749.1 ¥697.6 ¥652.8 View ¥619.6 ¥490	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: ¥976.7 3,069In Stock 1,950Expected 1/19/2027	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	3,069In Stock 1,950Expected 1/19/2027	¥976.7 ¥845.4 ¥787.3 ¥737.5 View ¥700.9 ¥556.4	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: ¥1,043.1 1,175In Stock 6,500Expected 11/20/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	1,175In Stock 6,500Expected 11/20/2026	Cut Tape ¥1,043.1 ¥910.2 ¥860.4 ¥785.7 ¥742.5 Reel ¥601.3	Min.: 1 Mult.: 1 : 650
Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N16 Espressif Systems 1: ¥1,004.9 2,673In Stock 3,250Expected 11/2/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	2,673In Stock 3,250Expected 11/2/2026	¥1,004.9 ¥878.7 ¥830.5 ¥755.8 View ¥715.9 ¥677.7 ¥646.1	Min.: 1 Mult.: 1
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N8 Espressif Systems 1: ¥940.1 609In Stock 6,500Expected 12/16/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	609In Stock 6,500Expected 12/16/2026	¥940.1 ¥813.9 ¥770.7 ¥709.2 View ¥687.7 ¥543.1	Min.: 1 Mult.: 1
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: ¥1,043.1 199In Stock 15,600On 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	199In Stock 15,600On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1U-N16R2 Stock: 199 Can Ship Immediately On Order: 9,750 Expected 12/2/2026 5,850 Expected 1/19/2027 Factory Lead-Time: 20 Weeks	¥1,043.1 ¥910.2 ¥860.4 ¥785.7 View ¥742.5 ¥601.3	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: ¥976.7 64In Stock 6,500Expected 11/23/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	64In Stock 6,500Expected 11/23/2026	¥976.7 ¥845.4 ¥787.3 ¥737.5 View ¥700.9 ¥556.4	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: ¥1,004.9 131In 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	131In Stock 4,550Expected 11/20/2026	¥1,004.9 ¥878.7 ¥830.5 ¥755.8 View ¥715.9 ¥578	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: ¥975 337In Stock 10,400On Order	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	337In Stock 10,400On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1U-N4 Stock: 337 Can Ship Immediately On Order: 3,900 Expected 12/16/2026 6,500 Expected 10/11/2027 Factory Lead-Time: 52 Weeks	¥975 ¥872 ¥687.7 ¥664.4 View ¥644.5 ¥578 ¥548.1	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: ¥2,491.5 13,530On 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 about Espressif Systems espressif esp32 s3 dev kits		13,530On Order On Order Ship Dates Mfr. #: ESP32-S3-DevKitC-1-N8R8 Stock: 0 On Order: 11,950 Expected 12/7/2026 1,580 Expected 1/6/2027 Factory Lead-Time: 27 Weeks	¥2,491.5	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: ¥976.7 12,882On Order	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 about Espressif Systems espressif esp32 s3 dev kits	Datasheet	12,882On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N8R2 Stock: 0 On Order: 6,382 Expected 11/2/2026 6,500 Expected 12/7/2026 Factory Lead-Time: 24 Weeks	Cut Tape ¥976.7 ¥863.7 ¥817.2 ¥752.4 Reel ¥677.7 View ¥714.2 ¥629.5 ¥622.9 MouseReel Available	Min.: 1 Mult.: 1 : 650
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N8 Espressif Systems 1: ¥940.1 22,731On 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	22,731On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N8 Stock: 0 On Order: 3,881 Pending 6,500 Expected 12/2/2026 1,950 Expected 12/16/2026 10,400 Expected 1/5/2027 Factory Lead-Time: 29 Weeks	Cut Tape ¥940.1 ¥813.9 ¥757.4 ¥709.2 Reel ¥634.5 View ¥674.4 ¥602.9	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: ¥993.3 8,425On 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	8,425On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N4R2 Stock: 0 On Order: 1,925 Expected 10/26/2026 6,500 Expected 12/7/2026 Factory Lead-Time: 43 Weeks	¥993.3 ¥877 ¥784 ¥722.5 View ¥686 ¥612.9 ¥578	Min.: 1 Mult.: 1

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