ESP32-S2-SOLO-U-N4R2

Espressif Systems

RF TXRX MODULE WIFI U.FL SMD

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ESP32-S2-SOLO-U-N4R2

Espressif Systems

RF TXRX MODULE WIFI U.FL SMD

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DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.30
	Digi-Reel®	1	$ 2.30
	Tape & Reel (TR)	6500	$ 2.30

Description

General part information

ESP32-S2 Series

WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included, U.FL Surface Mount

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	ESP32-S2-SOLO-U-N4R2	ESP32-S2 Series

Antenna Type	Antenna Not Included, U.FL	Antenna Not Included, U.FL, PCB Trace, Antenna Not Included
Contents	-	Board(s)
Current - Receiving	-	63 mA
Current - Receiving	-	68 mA
Current - Transmitting [Max]	310 mA	310 mA
Current - Transmitting [Min]	165 mA	160 - 165 mA
Data Rate	150 Mbps	150 Mbps
For Use With/Related Products	-	ESP32-S2-WROVER, ESP32-S2, ESP32-S2-WROOM
Frequency	2.4 GHz	2.4 GHz
Frequency	-	2.484 GHz
Frequency	-	2.412 GHz
Memory Size	2 MB, 128 kB, 4 MB, 336 kB	2 - 336 MB
Memory Size	-	4 MB
Memory Size	-	320 - 336 kB
Memory Size	-	128 kB
Memory Size	-	2 MB
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 - 125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	40-SMD Module	56-VFQFN Exposed Pad, 40-SMD Module, 41-SMD Module, 56-SMD Module
Power - Output	19.5 dBm	19.5 dBm
Protocol	802.11b/g/n	802.11b/g/n
RF Family/Standard	WiFi	WiFi
Sensitivity	-97 dBm	-97 dBm
Serial Interfaces	SPI, GPIO, PWM, UART, I2C, USB, I2S, ADC	UART, ADC, GPIO, USB, PWM, I2C, SPI, I2S
Supplied Contents	-	Board(s)
Type	-	Transceiver, 802.11 a/b/g/n (Wi-Fi, WiFi, WLAN), Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN)
Utilized IC / Part	ESP32-S2R2	ESP32-S2, ESP32-S2R2, ESP32-S2FN4R2, ESP32-S2FH4
Voltage - Supply [Max]	3.6 V	3.6 V
Voltage - Supply [Min]	3 V	2.8 - 3 V

ESP32-S2 Series

RF TXRX MODULE WIFI U.FL SMD

Part	Protocol	RF Family/Standard	Operating Temperature [Max]	Operating Temperature [Min]	Utilized IC / Part	Antenna Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Transmitting [Max]	Current - Transmitting [Min]	Serial Interfaces	Data Rate	Current - Receiving [Min]	Current - Receiving [Max]	Power - Output	Sensitivity	Package / Case	Frequency	Mounting Type	Memory Size	Type	Supplied Contents	Frequency [Max]	Frequency [Min]	Memory Size [custom]	Memory Size [custom]	Memory Size [custom]
Espressif Systems ESP32-S2-WROVER-I(M22S2H3216UH3Q0)	802.11b/g/n	WiFi	105 °C	-40 °C	ESP32-S2	Antenna Not Included, U.FL	2.8 V	3.6 V	310 mA	160 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps	63 mA	68 mA	19.5 dBm	-97 dBm	56-VFQFN Exposed Pad	2.4 GHz	Surface Mount
Espressif Systems ESP32-S2-SOLO-U-N4R2	802.11b/g/n	WiFi	85 °C	-40 °C	ESP32-S2R2	Antenna Not Included, U.FL	3 V	3.6 V	310 mA	165 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps			19.5 dBm	-97 dBm	40-SMD Module	2.4 GHz	Surface Mount	2 MB, 4 MB, 128 kB, 336 kB
Espressif Systems ESP32-S2-DEVKITM-1U-N4R2																		2.4 GHz			802.11 a/b/g/n (Wi-Fi, WiFi, WLAN), Transceiver	Board(s)
Espressif Systems ESP32-S2-DEVKITC-1U-N8R2																		2.4 GHz			802.11 a/b/g/n (Wi-Fi, WiFi, WLAN), Transceiver	Board(s)
Espressif Systems ESP32-S2-WROOM(M22S2H3200PH3Q0)	802.11b/g/n	WiFi	105 °C	-40 °C	ESP32-S2	PCB Trace	2.8 V	3.6 V	310 mA	160 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps	63 mA	68 mA	19.5 dBm	-97 dBm	56-VFQFN Exposed Pad	2.4 GHz	Surface Mount
Espressif Systems ESP32-S2-MINI-1U-N4	802.11b/g/n	WiFi	85 °C	-40 °C	ESP32-S2	Antenna Not Included, U.FL	3 V	3.6 V	310 mA	160 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps	63 mA	68 mA	19.5 dBm	-97 dBm			Surface Mount				2.484 GHz	2.412 GHz
Espressif Systems ESP32-S2-SOLO-2U-N4	802.11b/g/n	WiFi	85 °C	-40 °C	ESP32-S2	Antenna Not Included, U.FL	3 V	3.6 V	310 mA	165 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps			19.5 dBm	-97 dBm	41-SMD Module	2.4 GHz	Surface Mount						4 MB	336 kB	128 kB
Espressif Systems ESP32-S2FR-01	802.11b/g/n	WiFi	125 ¯C	-40 °C	ESP32-S2	Antenna Not Included	2.8 V	3.6 V	310 mA	160 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps	63 mA	68 mA	19.5 dBm	-97 dBm	56-VFQFN Exposed Pad	2.4 GHz	Surface Mount
Espressif Systems ESP32-S2-WROOM-I(M22S2H3200UH3Q0)	802.11b/g/n	WiFi	105 °C	-40 °C	ESP32-S2	Antenna Not Included, U.FL	2.8 V	3.6 V	310 mA	160 mA	ADC, GPIO, I2C, I2S, PWM, SPI, UART, USB	150 Mbps	63 mA	68 mA	19.5 dBm	-97 dBm	56-VFQFN Exposed Pad	2.4 GHz	Surface Mount
Espressif Systems ESP32-S2-DEVKITM-1-N4R2																		2.4 GHz			802.11 a/b/g/n (Wi-Fi, WiFi, WLAN), Transceiver	Board(s)