RF and Wireless

ESP32-S3-WROOM-1U-N8R2

Active

Espressif Systems

RF TXRX MOD BT WIFIU.FL SMD

RF and Wireless

ESP32-S3-WROOM-1U-N8R2

Active

Espressif Systems

RF TXRX MOD BT WIFIU.FL SMD

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ESP32-S3-WROOM-1U-N8R2

Antenna Type	Antenna Not Included, U.FL
Current - Receiving (Max)	97 mA
Current - Receiving (Min)	95 mA
Current - Transmitting (Max)	355 mA
Current - Transmitting (Min)	285 mA
Data Rate	150 MHz
Frequency	2.4 GHz
Memory Size (Flash)	8 MB
Memory Size (ROM)	384 kB
Memory Size (SRAM)	2 MB
Memory Type	SRAM, Flash, ROM
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	41-SMD Module
Power - Output	20.5 dBm
Protocol	802.11g, 802.11b, Bluetooth v5.0, 802.11n
RF Family/Standard	WiFi, Bluetooth
Sensitivity	-103.5 dBm
Serial Interfaces	PWM, I2C, GPIO, ADC, UART, I2S, SPI, USB
Utilized IC / Part	ESP32-S3R2
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	3 V

ESP32-S3 Series

Part	Voltage - Supply	Operating Temperature (Min)	Operating Temperature (Max)	Serial Interfaces	Power - Output	RF Family/Standard	Protocol	Type	Mounting Type	Sensitivity	Package / Case	Package Length	Package Name	Package Width	GPIO Count	Frequency (Max)	Frequency (Min)	Data Rate (Max)	Utilized IC / Part	Data Rate	Current - Transmitting (Min)	Current - Transmitting (Max)	Frequency	Antenna Type	Current - Receiving (Min)	Current - Receiving (Max)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Type	Memory Size (ROM)	Memory Size (Flash)	Supplied Contents	For Use With/Related Products	Contents	Memory Size (SRAM)	Interface	Sensing Range	Sensor Type	Embedded	Memory Size (PSRAM)	Function
Espressif Systems ESP32-S3	3.3 V	-40 °C	105 °C	I2C I2S SPI UART USB	21 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0	TxRx + MCU	Surface Mount	-98.4 dBm	56-VFQFN Exposed Pad	7 mm	56-QFN	7 mm	30	2.484 GHz	2.412 GHz	150 Mbps
Espressif Systems ESP32-S3-WROOM-1U-N8		-40 °C	85 °C	ADC GPIO I2C I2S PWM SPI UART USB	20.5 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0		Surface Mount	-103.5 dBm	41-SMD Module								ESP32-S3	150 MHz	285 mA	355 mA	2.4 GHz	Antenna Not Included U.FL	95 mA	97 mA	3.6 V	3 V	Flash ROM	384 kB	8 MB
Espressif Systems ESP32-S3-DEVKITC-1-N8R2								802.11 b/g/n (Wi-Fi Bluetooth® 5.x (BLE) Transceiver WiFi WLAN)											ESP32-S3-WROOM-1-N8R2				2.4 GHz									Board(s)	ESP32-S3-WROOM-1-N8R2	Board
Espressif Systems ESP32-S3FH4R2		-40 °C	85 °C	ADC GPIO I2C I2S IrDA JTAG PCM PWM SDIO SPI UART USB	21 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0	TxRx + MCU	Surface Mount	-104.5 dBm	41-SMD Module 56-VFQFN Exposed Pad	7 mm	56-QFN	7 mm	45			150 Mbps	ESP32-S3R8	150 MHz	283 mA	340 mA	2.4 GHz	Antenna Not Included	88 mA	91 mA	3.6 V	3 V	Flash SRAM		2 MB 4 MB				2 MB
Espressif Systems ESP32-S3-EYE		-40 °C	105 °C	ADC GPIO I2C I2S IrDA JTAG PCM PWM SDIO SPI UART USB	21 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0		Surface Mount	-104.5 dBm	56-VFQFN Exposed Pad								ESP32-S3R8	150 MHz	283 mA	340 mA	2.4 GHz	Antenna Not Included	88 mA	91 mA	3.6 V	3 V						Board		RF	2 Megapixel	Image Sensor	Yes
Espressif Systems ESP32-S3R8V	3.3 V	-40 °C	85 °C	I2C I2S SPI UART USB	21 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0	TxRx + MCU	Surface Mount	-98.4 dBm	56-VFQFN Exposed Pad	7 mm	56-QFN	7 mm	30	2.484 GHz	2.412 GHz	150 Mbps											pSRAM											8 MB
Espressif Systems ESP32-S3-BOX-LITE								Audio											ESP32-S3													Board(s)		Board					Yes		Voice Recognition
Espressif Systems ESP32-S3-WROOM-1U-N8R2		-40 °C	85 °C	ADC GPIO I2C I2S PWM SPI UART USB	20.5 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0		Surface Mount	-103.5 dBm	41-SMD Module								ESP32-S3R2	150 MHz	285 mA	355 mA	2.4 GHz	Antenna Not Included U.FL	95 mA	97 mA	3.6 V	3 V	Flash ROM SRAM	384 kB	8 MB				2 MB
Espressif Systems ESP32-S3-WROOM-1U-N8R8		-40 °C	65 °C	ADC GPIO I2C I2S PWM SPI UART USB	20.5 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0		Surface Mount	-103.5 dBm	41-SMD Module								ESP32-S3R8	150 MHz	285 mA	355 mA	2.4 GHz	Antenna Not Included U.FL	95 mA	97 mA	3.6 V	3 V	Flash ROM SRAM	384 kB	8 MB				8 MB
Espressif Systems ESP32-S3-WROOM-1-N4		-40 °C	85 °C	ADC GPIO I2C I2S PWM SPI UART USB	20.5 dBm	Bluetooth WiFi	802.11b 802.11g 802.11n Bluetooth v5.0		Surface Mount	-103.5 dBm	41-SMD Module								ESP32-S3	150 MHz	285 mA	355 mA	2.4 GHz	PCB Trace	95 mA	97 mA	3.6 V	3 V	Flash ROM	384 kB	4 MB