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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 the ESP32S3 series of SoCs and 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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Frequency	Output Power	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Antenna Connector Type	Dimensions	Protocol - Bluetooth, BLE - 802.15.1	Protocol - WiFi - 802.11	Packaging
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 No. ESP32-S3-WROOM-1U-N4R2 Mouser Part No 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	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,06 € 3 424In Stock 1 950Expected 26/10/2026	Mfr. Part No. ESP32-S3-WROOM-1-N4R8 Mouser Part No 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 424In Stock 1 950Expected 26/10/2026	5,06 € 4,38 € 4,02 € 3,82 € View 3,62 € 3,43 € 3,21 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 65 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,78 € 43 690In Stock 16 250Expected 02/11/2026	Mfr. Part No. ESP32-S3-WROOM-1-N16R8 Mouser Part No 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	43 690In Stock 16 250Expected 02/11/2026	Cut Tape 5,78 € 5,30 € 4,82 € 4,33 € Reel 3,84 € View 4,05 € 3,70 € MouseReel Available	Min.: 1 Mult.: 1 : 650	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 65 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Reel, Cut Tape, MouseReel
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: 5,93 € 5 617In Stock 16 900On Order	Mfr. Part No. ESP32-S3-WROOM-1U-N16R8 Mouser Part No 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 617In Stock 16 900On Order	5,93 € 5,30 € 4,86 € 4,49 € View 4,26 € 3,84 € 3,70 € 3,35 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 65 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,55 € 1 507In Stock 6 500Expected 19/10/2026	Mfr. Part No. ESP32-S3-WROOM-1-N16R2 Mouser Part No 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 507In Stock 6 500Expected 19/10/2026	Cut Tape 5,55 € 4,95 € 4,58 € 4,17 € Reel 3,65 € View 3,95 € 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 650	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Reel, Cut Tape, MouseReel
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: 5,40 € 2 674In Stock 1 950On Order	Mfr. Part No. ESP32-S3-WROOM-1-N8R8 Mouser Part No 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 674In Stock 1 950On Order	5,40 € 4,71 € 4,45 € 4,07 € View 3,84 € 3,65 € 3,47 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Tray
Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N4 Espressif Systems 1: 4,48 € 3 291In Stock 16 900On Order	Mfr. Part No. ESP32-S3-WROOM-1-N4 Mouser Part No 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. No: ESP32-S3-WROOM-1-N4 Stock: 3 291 Can Dispatch Immediately On Order: 13 650 Expected 05/01/2027 3 250 Expected 19/01/2027 Factory Lead Time: 36 Weeks	4,48 € 3,88 € 3,61 € 3,38 € View 3,21 € 2,54 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,06 € 3 274In Stock 1 950Expected 19/01/2027	Mfr. Part No. ESP32-S3-WROOM-1U-N8R2 Mouser Part No 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 274In Stock 1 950Expected 19/01/2027	5,06 € 4,38 € 4,08 € 3,82 € View 3,63 € 2,88 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,40 € 1 179In Stock 6 500Expected 20/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N8R8 Mouser Part No 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 179In Stock 6 500Expected 20/11/2026	Cut Tape 5,40 € 4,71 € 4,45 € 4,07 € 3,84 € Reel 3,11 €	Min.: 1 Mult.: 1 : 650	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 65 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Reel, Cut Tape
Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N16 Espressif Systems 1: 5,20 € 2 734In Stock 3 250Expected 02/11/2026	Mfr. Part No. ESP32-S3-WROOM-1-N16 Mouser Part No 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 734In Stock 3 250Expected 02/11/2026	5,20 € 4,55 € 4,30 € 3,91 € View 3,71 € 3,51 € 3,35 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N8 Espressif Systems 1: 4,87 € 609In Stock 6 500Expected 16/12/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N8 Mouser Part No 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 16/12/2026	4,87 € 4,21 € 3,99 € 3,67 € View 3,56 € 2,81 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,40 € 199In Stock 15 600On Order	Mfr. Part No. ESP32-S3-WROOM-1U-N16R2 Mouser Part No 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. No: ESP32-S3-WROOM-1U-N16R2 Stock: 199 Can Dispatch Immediately On Order: 9 750 Expected 02/12/2026 5 850 Expected 19/01/2027 Factory Lead Time: 20 Weeks	5,40 € 4,71 € 4,45 € 4,07 € View 3,84 € 3,11 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,06 € 64In Stock 6 500Expected 23/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N4R8 Mouser Part No 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 23/11/2026	5,06 € 4,38 € 4,08 € 3,82 € View 3,63 € 2,88 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 65 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
Multiprotocol Modules SMD module, ESP32-S3, 16 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N16 Espressif Systems 1: 5,20 € 131In Stock 4 550Expected 20/11/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N16 Mouser Part No 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 20/11/2026	5,20 € 4,55 € 4,30 € 3,91 € View 3,71 € 2,99 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
Multiprotocol Modules SMD module, ESP32-S3, 4 MB SPI flash, IPEX antenna connector ESP32-S3-WROOM-1U-N4 Espressif Systems 1: 5,05 € 337In Stock 3 900Expected 16/12/2026	Mfr. Part No. ESP32-S3-WROOM-1U-N4 Mouser Part No 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 3 900Expected 16/12/2026	5,05 € 4,52 € 3,56 € 3,44 € View 3,34 € 2,99 € 2,84 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	GPIO, I2C, I2S, SPI, UART	3 V	3.6 V	- 40 C	+ 85 C	PCB	19.2 mm x 18 mm x 3.2 mm	Bluetooth 5.0	802.11 b/g/n	Bulk
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: 5,06 € 12 882On Order	Mfr. Part No. ESP32-S3-WROOM-1-N8R2 Mouser Part No 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. No: ESP32-S3-WROOM-1-N8R2 Stock: 0 On Order: 6 382 Expected 02/11/2026 6 500 Expected 07/12/2026 Factory Lead Time: 24 Weeks	Cut Tape 5,06 € 4,47 € 4,23 € 3,90 € Reel 3,51 € View 3,70 € 3,26 € 3,23 € MouseReel Available	Min.: 1 Mult.: 1 : 650	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Reel, Cut Tape, MouseReel
Multiprotocol Modules SMD module, ESP32-S3, 8 MB SPI flash, PCB antenna ESP32-S3-WROOM-1-N8 Espressif Systems 1: 4,87 € 22 731On Order	Mfr. Part No. ESP32-S3-WROOM-1-N8 Mouser Part No 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. No: ESP32-S3-WROOM-1-N8 Stock: 0 On Order: 3 881 Pending 6 500 Expected 02/12/2026 1 950 Expected 16/12/2026 10 400 Expected 29/04/2027 Factory Lead Time: 29 Weeks	Cut Tape 4,87 € 4,21 € 3,92 € 3,67 € Reel 3,29 € View 3,49 € 3,12 €	Min.: 1 Mult.: 1 : 650	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Reel, Cut Tape
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: 5,14 € 8 445On Order	Mfr. Part No. ESP32-S3-WROOM-1-N4R2 Mouser Part No 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 445On Order On Order Ship Dates Mfr. No: ESP32-S3-WROOM-1-N4R2 Stock: 0 On Order: 1 945 Expected 26/10/2026 6 500 Expected 07/12/2026 Factory Lead Time: 43 Weeks	5,14 € 4,54 € 4,06 € 3,74 € View 3,55 € 3,17 € 2,99 €	Min.: 1 Mult.: 1	2.4 GHz	20.5 dBm	I2C, I2S, SPI, PWM, UART, USB	3 V	3.6 V	- 40 C	+ 85 C	PCB	25.5 mm x 18 mm x 3.1 mm	Bluetooth 5.0	802.11 b/g/n	Bulk

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