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WiFi module MSX ESP-WROOM-02 for contact plates

Index: MOD-06228

The module allows easy connection of soldered-in ESP-WROOM-02 WiFi chip to the contact board. It has LEDs indicating transmission via UART interface, and resistors forcing high state on the EN pin (pull-up 10k), and low state on the GPIO15 pin (via pull-down 10k resistor).

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Description

The module allows for easy solderable connection of the ESP8266 WiFi chip to the contact board. It has LEDs indicating transmission via UART interface, and resistors forcing a high state on the EN pin (pull-up 10k), and a low state on the GPIO15 pin (via pull-down 10k resistor).

Installed WiFi chip ESP-WROOM-02 works in 802.11 b/g/n WiFi standard at 2.4 GHz. This version is equipped with 6 GPIO outputs, UART interface pins: RX and TX interface pins. It has a built-in LED and PCB antenna. PCB dimensions are 50 x 22 mm.


Specification

  • Supply voltage: 3.0 V to 3.6 V
  • The voltage of the leads: 3,3 V
  • Mounted chip: ESP-WROOM-02(documentation)
  • Standard: WiFi 802.11 b/g/n
  • Operates at 2.4 GHz
  • Supports WPA / WPA2 security
  • Can operate in AP (Access Point), STA (standalone) and AP+STA mode
  • Supports AT commands
  • Communication: UART (Rx, Tx)
  • Default UART speed: 115200 bps
  • Installation of SMD or THT
  • Raster of exits: 2.54 mm (compatible with contact plates)
  • It is equipped with communication interfaces: HSPI, UART, I2C, I2S
  • Lua software support
  • Plate dimensions: 50 x 22 mm

Exits

The module has holes for solder 2.54 mm goldpin raster connectors, which are included in the kit. The board is adapted to the connectors of popular contact plates.

Moduł WiFi ESP-12E ESP8266

PinDescription
TxD UART serial interface transmitter.
RxD UART serial interface receiver.
IOx GPIO output (digital input/output) with a consecutive number.
GPIO 0 GPIO with special function:

To update, enter low state (connect to GND).

GPIO 15

GPIO No. 15 with special function:

In the normal and programming mode, the low state must be specified (connect to GND).

ADC Analogue-to-digital converter input.
REST Reset the system.
EN Power down - when you enter a low state, you go into sleep mode.
VCC Power supply - 3.3 V.

UC - Microcontroller ESP-WROOM-02

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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