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MSX WiFi ESP-WROOM-32 for breadboards

Index: MSX-08368

The module allows you to easily connect the soldered wi-fi ESP-WROOM-32 system to the breadboard. It has LEDs that signal transmission through the UART interface, and resistors forcing a high status on EN pin (pull-up 10k) and a low status on GPIO15 pin (using resistor pull-down 10k).

MSX WiFi ESP-WROOM-32 for breadboards
€14.90
€12.11 tax excl.
Unavailable
Discontinued product
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Manufacturer: MSX Elektronika

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The product has been discontinued. Check others products incategory.

Description

The module allows you to easily connect the soldered wi-fi ESP-WROOM-32 system to the breadboard. It has LEDs that signal transmission through the UART interface, and resistors forcing a high status on EN pin (pull-up 10k) and a low status on GPIO15 pin (using resistor pull-down 10k).

 

Mounted wi-fi ESP-WROOM-32 system works in wi-fi 802.11 b/g/n standard at 2.4 GHz. This version is equipped with 22 GPIO pins of the UART interface: RX and TX. It has a built-in LED and a PCB antenna. Board sizes: 78 x 53 mm.

 

Specification

  • Supply voltage: from 3.0 V to 3.6 V
  • Working voltage of pins: 3.3 V
  • Mounted chip: ESP-WROOM-32 (documentation)
  • Standard: wi-fi 802.11 b/g/n
  • Operates in the 2.4 GHz frequency
  • Supports WPA / WPA2 securities
  • Supports AT commands
  • Communication: UART (Rx, Tx)
  • Mounting SMD or THT
  • Pins pitch: 2.54 mm (compatible with breadboards)
  • Equipped with communication interfaces: HSPI, UART, I2C, I2S
  • Lua software support 
  • Board sizes: 78 x 53 mm

 

Pins

The module has a hole adapted for soldering the goldpin connectors, 2.54 mm pitch, which are included in the set. The board is adapted to the popular connectors of the breadboards.

Pin Description
TxD The transmitter of the UART serial interface.
RxD The receiver of the serial UART interface.
IOx GPIO pin (digital output/input) with a serial number.
GPIO 0 GPIO with special function:

To update, you need to indicate the low status (connect to GND).

GPIO 15

GPIO No. 15 with a special function:

In normal and programming mode, you should indicate the low status (connect to GND).

Input of the analog-to-digital converter.
RTS The system reset.
EN Power down - indicating the low status causes a transition to sleep mode.
3.3 V The power supply - 3.3 V.
GND The ground of the system
SVN Pin of the A/D converter.
SVP Pin of the A/D converter.
S0 Pin of the SPI interface.
S1 Pin of the SPI interface.
S2 Pin of the SPI interface.
S3 Pin of the SPI interface.
CLK Clock pin.
CMD Pin of the SPI interface.

 

Detailed description of the pins is inthe technical documentation.

 

UC - Microcontroller ESP32
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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