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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
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 1: $5.43 A tariff of 15% may be applied if shipping to the United States. 565In Stock 650Expected 10/26/2026	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	Datasheet	565In Stock 650Expected 10/26/2026	$5.43 $4.71 $4.32 $4.15 View $3.98 $3.38 $3.10 A tariff of 15% may be applied if shipping to the United States.	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: $5.88 A tariff of 15% may be applied if shipping to the United States. 3,617In 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	3,617In Stock 1,950Expected 10/26/2026	$5.88 $5.09 $4.68 $4.44 View $4.22 $3.99 $3.73 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
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: $6.28 A tariff of 15% may be applied if shipping to the United States. 5,197In Stock 1,950Expected 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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	5,197In Stock 1,950Expected 10/8/2026	$6.28 $5.48 $5.18 $4.73 View $4.47 $4.24 $4.04 A tariff of 15% may be applied if shipping to the United States.	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: $6.90 A tariff of 15% may be applied if shipping to the United States. 6,139In Stock 16,900Expected 10/5/2026	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	6,139In Stock 16,900Expected 10/5/2026	$6.90 $6.16 $5.65 $5.22 View $4.95 $4.47 $4.30 $3.90 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
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: $6.72 A tariff of 15% may be applied if shipping to the United States. 49,774In 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	49,774In Stock 16,250Expected 11/2/2026	Cut Tape $6.72 $6.16 $5.60 $5.04 Reel $4.47 View $4.71 $4.30 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 650
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: $15.00 A tariff of 15% may be applied if shipping to the United States. 1,090In Stock 13,573On 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		1,090In Stock 13,573On Order On Order Ship Dates Mfr. #: ESP32-S3-DevKitC-1-N8R8 Stock: 1,090 Can Ship Immediately On Order: 21 Expected 10/26/2026 11,972 Expected 12/7/2026 1,580 Expected 1/6/2027 Factory Lead-Time: 27 Weeks	$15.00 A tariff of 15% may be applied if shipping to the United States.	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: $6.45 A tariff of 15% may be applied if shipping to the United States. 1,797In 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	1,797In Stock 6,500Expected 10/19/2026	Cut Tape $6.45 $5.76 $5.33 $4.85 Reel $4.24 View $4.59 $4.04 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 650
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: $5.88 A tariff of 15% may be applied if shipping to the United States. 12,995On 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	12,995On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N8R2 Stock: 0 On Order: 6,495 Expected 11/2/2026 6,500 Expected 12/7/2026 Factory Lead-Time: 24 Weeks	Cut Tape $5.88 $5.20 $4.92 $4.53 Reel $4.08 View $4.30 $3.79 $3.75 MouseReel Available A tariff of 15% may be applied if shipping to the United States.	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: $5.21 A tariff of 15% may be applied if shipping to the United States. 3,368In 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	3,368In Stock 16,900On Order	$5.21 $4.51 $4.20 $3.93 View $3.73 $2.95 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N8 Espressif Systems 1: $5.66 A tariff of 15% may be applied if shipping to the United States. 1,063In Stock 14,950On 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	1,063In Stock 14,950On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N8 Stock: 1,063 Can Ship Immediately On Order: 6,500 Expected 10/1/2026 6,500 Expected 12/2/2026 1,950 Expected 12/16/2026 Factory Lead-Time: 28 Weeks	Cut Tape $5.66 $4.90 $4.56 $4.27 Reel $3.82 View $4.06 $3.63 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 650
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: $6.28 A tariff of 15% may be applied if shipping to the United States. 1,298In 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	1,298In Stock 6,500Expected 11/20/2026	Cut Tape $6.28 $5.48 $5.18 $4.73 $4.47 Reel $3.62 A tariff of 15% may be applied if shipping to the United States.	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: $6.05 A tariff of 15% may be applied if shipping to the United States. 3,238In 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	3,238In Stock 3,250Expected 11/2/2026	$6.05 $5.29 $5.00 $4.55 View $4.31 $4.08 $3.89 A tariff of 15% may be applied if shipping to the United States.	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: $5.87 A tariff of 15% may be applied if shipping to the United States. 1,600In Stock 3,900Expected 12/16/2026	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 about Espressif Systems espressif esp32 s3 wroom 1 1u modules	Datasheet	1,600In Stock 3,900Expected 12/16/2026	$5.87 $5.25 $4.14 $4.00 View $3.88 $3.48 $3.30 A tariff of 15% may be applied if shipping to the United States.	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: $5.66 A tariff of 15% may be applied if shipping to the United States. 642In 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	642In Stock 6,500Expected 12/16/2026	$5.66 $4.90 $4.64 $4.27 View $4.14 $3.27 A tariff of 15% may be applied if shipping to the United States.	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: $6.28 A tariff of 15% may be applied if shipping to the United States. 65In 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	65In Stock 15,600On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1U-N16R2 Stock: 65 Can Ship Immediately On Order: 5,850 Pending 9,750 Expected 12/2/2026 Factory Lead-Time: 14 Weeks	$6.28 $5.48 $5.18 $4.73 View $4.47 $3.62 A tariff of 15% may be applied if shipping to the United States.	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: $5.88 A tariff of 15% may be applied if shipping to the United States. 65In 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	65In Stock 6,500Expected 11/23/2026	$5.88 $5.09 $4.74 $4.44 View $4.22 $3.35 A tariff of 15% may be applied if shipping to the United States.	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: $5.88 A tariff of 15% may be applied if shipping to the United States. 3,409In Stock 1,950On Order	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	3,409In Stock 1,950On Order	$5.88 $5.09 $4.74 $4.44 View $4.22 $3.35 A tariff of 15% may be applied if shipping to the United States.	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: $6.05 A tariff of 15% may be applied if shipping to the United States. 193In 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	193In Stock 4,550Expected 11/20/2026	$6.05 $5.29 $5.00 $4.55 View $4.31 $3.48 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
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: $5.43 A tariff of 15% may be applied if shipping to the United States. 8,302On 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	8,302On Order On Order Ship Dates Mfr. #: ESP32-S3-WROOM-1-N4R2 Stock: 0 On Order: 1,802 Expected 10/26/2026 6,500 Expected 12/7/2026 Factory Lead-Time: 43 Weeks	$5.43 $4.71 $4.42 $4.10 View $3.90 $3.68 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1

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