G D Components

WiFi Frequency	3.6GHz
Brand	ESP
Model Name/Number	Espwroom 32 Esp32 Wifi Module
Connectivity	WIFI
Dimension	320 x 160 mm
Operating Temperature	-20 to+60 degree C
Country of Origin	Made in India

Espwroom 32 Esp32 Wifi Module                                           

Additional Information:

• Production Capacity: 1000
• Delivery Time: ready stock

Usage/Application	Dcard,UART,SPI,SDIO,I2C,LED PWM,Motor PWM,I2S,IR,pulse counter,GPIO,capacitive touch sensor,ADC,DAC
Model Name/Number	ESP32
Brand	ESP
Connectivity	WIFI
Dimension	(18.00+-0.10) mm x (25.50+-0.10) mm x (3.10+-0.10) mm
Material	PLASTIC
Power Consumption In Sleep Mode	3.5V
Version Firmware	TY
Advanced Security	YES
Humidity	YES
Included Component	YES
Io Port Package	DRIVE TYPE
Minimum Receiver Sensitivity	100
Operating Temperature	45-125
Temperature	45
Wireless Criteria	WIFI
Wireless Network Mode	YES
Features	LOW COST
Country of Origin	Made in India

ESP32 has five strapping pins:

• MTDI
• GPIO0
• GPIO2
• MTDO
• GPIO5  

Software can read the values of these five bits from register ”GPIO_STRAPPING”. During the chip’s system reset (power-on-reset, RTC watchdog reset and brownout reset), the latches of the strapping pins sample the voltage level as strapping bits of ”0” or ”1”, and hold these bits until the chip is powered down or shut down. The strapping bits configure the device’s boot mode, the operating voltage of VDD_SDIO and other initial system settings. Each strapping pin is connected to its internal pull-up/pull-down during the chip reset. Consequently, if a strapping pin is unconnected or the connected external circuit is high-impedance, the internal weak pull-up/pull-down will determine the default input level of the strapping pins. To change the strapping bit values, users can apply the external pull-down/pull-up resistances, or use the host MCU’s GPIOs to control the voltage level of these pins when powering on ESP32. After reset, the strapping pins work as normal-function pins.

Additional Information:

• Production Capacity: 100
• Delivery Time: READY
• Packaging Details: READY

Model Name/Number	ESP8266 ESP-01 WiFi Wireless Transceiver Module
Brand	ESP
Connectivity	WIFI
Dimension	16 x 24 x 3.3 mm
Humidity	90 % RH
Wireless Criteria	WIFI

ESP8266 ESP-01 WiFi Wireless Transceiver Module                                       

Model Name/Number	ESP8266
Brand	ESP
Connectivity	WIFI
Dimension	0.6 cm
Power Consumption In Sleep Mode	LOW
Temperature	40 deg C~125 deg C
Country of Origin	Made in India

ESP8266 ESP-12F Wifi Transceiver SMD Module                                    

Model Name/Number	ESP8266-12E
Brand	ESP
Dimension	16 x 24 x 3.3 mm
Humidity	90 % RH
Operating Temperature	-40 ~ 125 Deg C
Temperature	-40 Deg C~ 125 Deg C

ESP8266-12E WiFi Serial Module                                 

Brand	ESP
Model Name/Number	ESP8266
Connectivity	WIFI
Dimension	49 x 24.5 x 13 mm
Operating Temperature	40 deg C~125 deg C
Features	2.4 GHz

ESP8266-07 WiFi Module