RF and Wireless

ESP-WROOM-02D-N2

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Espressif Systems

RF TXRX MOD WIFI TH SMD

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DocumentsESP8266EX Datasheet

RF and Wireless

ESP-WROOM-02D-N2

Active

Espressif Systems

RF TXRX MOD WIFI TH SMD

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DocumentsESP8266EX Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ESP-WROOM-02D-N2

Antenna Type	Integrated, Trace
Current - Transmitting [Max]	170 mA
Current - Transmitting [Min]	120 mA
Data Rate	72.2 Mbps
Frequency [Max]	2.5 GHz
Frequency [Min]	2.4 GHz
Memory Size	50 kB, 2 MB
Modulation	CCK, BPSK, 64-QAM, OFDM
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	18-SMD Module
Power - Output	20.5 dBm
Protocol	802.11b/g/n
RF Family/Standard	WiFi
Sensitivity	-98 dBm
Serial Interfaces	I2C, GPIO, PWM, UART, I2S
Utilized IC / Part	ESP8266EX
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.7 V

ESP-WROOM Series

Part	Current - Receiving [Max]	Current - Receiving [Min]	Serial Interfaces	Memory Size	Utilized IC / Part	Package / Case	Frequency [Min]	Frequency [Max]	Mounting Type	Current - Transmitting [Max]	Current - Transmitting [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Modulation	Antenna Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Data Rate	Power - Output	Sensitivity	Protocol	RF Family/Standard
Espressif Systems ESP-WROOM-S2	56 mA	50 mA	ADC GPIO I2C PWM SDIO SPI UART	2 MB 50 kB	ESP8266EX	20-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20.5 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02D(M1102H3200PH3Q0)	56 mA	50 mA	ADC GPIO I2C I2S PWM SPI UART	2 MB 50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02(M1002H1600PH3Q0)	56 mA	50 mA	GPIO I2C I2S PWM SPI UART	50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64QAM BPSK CCK DSSS OFDM	PCB Trace	3.6 V	2.7 V	72.2 Mbps	20 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02D-N2			GPIO I2C I2S PWM UART	2 MB 50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20.5 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02D-N4	56 mA	50 mA	ADC GPIO I2C I2S PWM SPI UART		ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20.5 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02D(M1102H1600PH3Q0)	56 mA	50 mA	ADC GPIO I2C I2S PWM SPI UART	2 MB 50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02U-N4	56 mA	50 mA	ADC GPIO I2C I2S PWM SPI UART		ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Antenna Not Included U.FL	3.6 V	2.7 V	72.2 Mbps	20.5 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02(M1002H3200PH3Q0)	56 mA	50 mA	GPIO I2C I2S PWM SPI UART	50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64QAM BPSK CCK DSSS OFDM	PCB Trace	3.6 V	2.7 V	72.2 Mbps	20 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02-N2						18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C		Integrated Trace	3.6 V	2.7 V	72.2 Mbps	20 dBm	-98 dBm	802.11b/g/n	WiFi
Espressif Systems ESP-WROOM-02U-N2			GPIO I2C I2S PWM UART	2 MB 50 kB	ESP8266EX	18-SMD Module	2.4 GHz	2.5 GHz	Surface Mount	170 mA	120 mA	85 °C	-40 C	64-QAM BPSK CCK OFDM	Antenna Not Included U.FL	3.6 V	2.7 V	72.2 Mbps	20.5 dBm	-98 dBm	802.11b/g/n	WiFi

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	$ 3.00
	Digi-Reel®	1	$ 3.00
	N/A	2733	$ 4.07
	Tape & Reel (TR)	650	$ 3.00

Description

General part information

ESP-WROOM Series

WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount

Documents

Technical documentation and resources

ESP8266EX

Datasheet