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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 (KRW) 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: ₩9,172.8 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	₩9,172.8 ₩7,940.4 ₩7,300.8 ₩6,926.4 View ₩6,567.6 ₩6,224.4 ₩5,818.8	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: ₩10,483.2 44,599In 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	44,599In Stock 16,250Expected 11/2/2026	Cut Tape ₩10,483.2 ₩9,609.6 ₩8,736 ₩7,862.4 Reel ₩6,973.2 View ₩7,347.6 ₩6,708 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: ₩10,764 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	₩10,764 ₩9,609.6 ₩8,814 ₩8,143.2 View ₩7,722 ₩6,973.2 ₩6,708 ₩6,084	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: ₩10,062 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 ₩10,062 ₩8,985.6 ₩8,314.8 ₩7,566 Reel ₩6,614.4 View ₩7,160.4 ₩6,302.4 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 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	₩9,796.8 ₩8,548.8 ₩8,080.8 ₩7,378.8 View ₩6,973.2 ₩6,614.4 ₩6,302.4	Min.: 1 Mult.: 1
Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N4 Espressif Systems 1: ₩8,127.6 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	₩8,127.6 ₩7,035.6 ₩6,552 ₩6,130.8 View ₩5,818.8 ₩4,602	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: ₩9,172.8 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	₩9,172.8 ₩7,940.4 ₩7,394.4 ₩6,926.4 View ₩6,583.2 ₩5,226	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 1,175In 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 ₩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-S3, 16 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N16 Espressif Systems 1: ₩9,438 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	₩9,438 ₩8,252.4 ₩7,800 ₩7,098 View ₩6,723.6 ₩6,364.8 ₩6,068.4	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: ₩8,829.6 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	₩8,829.6 ₩7,644 ₩7,238.4 ₩6,661.2 View ₩6,458.4 ₩5,101.2	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: ₩9,796.8 198In 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	198In Stock 15,600On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1U-N16R2 Stock: 198 Can Ship Immediately On Order: 9,750 Expected 12/2/2026 5,850 Expected 1/19/2027 Factory Lead-Time: 20 Weeks	₩9,796.8 ₩8,548.8 ₩8,080.8 ₩7,378.8 View ₩6,973.2 ₩5,647.2	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 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	₩9,172.8 ₩7,940.4 ₩7,394.4 ₩6,926.4 View ₩6,583.2 ₩5,226	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 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	₩9,438 ₩8,252.4 ₩7,800 ₩7,098 View ₩6,723.6 ₩5,428.8	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: ₩9,157.2 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	₩9,157.2 ₩8,190 ₩6,458.4 ₩6,240 View ₩6,052.8 ₩5,428.8 ₩5,148	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 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	₩23,400	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 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 ₩9,172.8 ₩8,112 ₩7,675.2 ₩7,066.8 Reel ₩6,364.8 View ₩6,708 ₩5,912.4 ₩5,850 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: ₩8,829.6 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 ₩8,829.6 ₩7,644 ₩7,113.6 ₩6,661.2 Reel ₩5,959.2 View ₩6,333.6 ₩5,662.8	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: ₩9,328.8 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	₩9,328.8 ₩8,236.8 ₩7,363.2 ₩6,786 View ₩6,442.8 ₩5,756.4 ₩5,428.8	Min.: 1 Mult.: 1

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