ESP-WROOM Series

Catalog

RF TXRX MOD WIFI TH SMD

Part	RF Family/Standard	Protocol	Sensitivity	Power - Output	Data Rate	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Antenna Type	Modulation	Operating Temperature (Min)	Operating Temperature (Max)	Current - Transmitting (Min)	Current - Transmitting (Max)	Mounting Type	Frequency (Max)	Frequency (Min)	Package / Case	Utilized IC / Part	Memory Type	Memory Size (Flash)	Memory Size	Serial Interfaces	Current - Receiving (Min)	Current - Receiving (Max)	Memory Size ({type})	Memory Size (RAM)
Espressif Systems ESP-WROOM-S2	WiFi	802.11b 802.11g 802.11n	-98 dBm	20.5 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	20-SMD Module	ESP8266EX	Flash RAM	2 MB	50 kB	ADC GPIO I2C PWM SDIO SPI UART	50 mA	56 mA
Espressif Systems ESP-WROOM-02D(M1102H3200PH3Q0)	WiFi	802.11b 802.11g 802.11n	-98 dBm	20 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	2 MB	50 kB	ADC GPIO I2C I2S PWM SPI UART	50 mA	56 mA
Espressif Systems ESP-WROOM-02(M1002H1600PH3Q0)	WiFi	802.11b 802.11g 802.11n	-98 dBm	20 dBm	72.2 Mbps	3.6 V	2.7 V	PCB Trace	64QAM BPSK CCK DSSS OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX			50 kB	GPIO I2C I2S PWM SPI UART	50 mA	56 mA
Espressif Systems ESP-WROOM-02D-N2	WiFi	802.11b 802.11g 802.11n	-98 dBm	20.5 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	2 MB	50 kB	GPIO I2C I2S PWM UART
Espressif Systems ESP-WROOM-02D-N4	WiFi	802.11b 802.11g 802.11n	-98 dBm	20.5 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	4 MB	50 kB	ADC GPIO I2C I2S PWM SPI UART	50 mA	56 mA	50 kB	50 kB
Espressif Systems ESP-WROOM-02D(M1102H1600PH3Q0)	WiFi	802.11b 802.11g 802.11n	-98 dBm	20 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	2 MB	50 kB	ADC GPIO I2C I2S PWM SPI UART	50 mA	56 mA
Espressif Systems ESP-WROOM-02U-N4	WiFi	802.11b 802.11g 802.11n	-98 dBm	20.5 dBm	72.2 Mbps	3.6 V	2.7 V	Antenna Not Included U.FL	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	4 MB	50 kB	ADC GPIO I2C I2S PWM SPI UART	50 mA	56 mA	50 kB	50 kB
Espressif Systems ESP-WROOM-02(M1002H3200PH3Q0)	WiFi	802.11b 802.11g 802.11n	-98 dBm	20 dBm	72.2 Mbps	3.6 V	2.7 V	PCB Trace	64QAM BPSK CCK DSSS OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX			50 kB	GPIO I2C I2S PWM SPI UART	50 mA	56 mA
Espressif Systems ESP-WROOM-02-N2	WiFi	802.11b 802.11g 802.11n	-98 dBm	20 dBm	72.2 Mbps	3.6 V	2.7 V	Integrated Trace		-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module
Espressif Systems ESP-WROOM-02U-N2	WiFi	802.11b 802.11g 802.11n	-98 dBm	20.5 dBm	72.2 Mbps	3.6 V	2.7 V	Antenna Not Included U.FL	64-QAM BPSK CCK OFDM	-40 °C	85 °C	120 mA	170 mA	Surface Mount	2.5 GHz	2.4 GHz	18-SMD Module	ESP8266EX	Flash RAM	2 MB	50 kB	GPIO I2C I2S PWM UART