Die Inhalte dieser Webseite enthalten Affiliate-Links, für die wir möglicherweise eine Vergütung erhalten.

ESP32 WIFI& BT Development Boards 2.8inch Capacitive Touch Screen Touch WROOM

Name: ESP32 WIFI& BT Development Boards 2.8inch Capacitive Touch Screen Touch WROOM
Brand: Unbranded
SKU: 277038956226
Price: 15.70 EUR
Availability: InStock

15,70 €

Resolution 240x320. It includes interfaces for UART, SPI, I2C, PWM, DAC, and ADC, making it highly adaptable for various applications. This ensures your projects are energy-efficient and can run for extended periods without frequent recharging.

Jetzt bei Ebay:

Zum Angebot *

Type:

Other
Item Width:

5cm/1.97inmm
Item Length:

8.7cm/3.4278inmm
Country/Region of Manufacture:

China
Brand:

Unbranded
Wi-Fi:

802.11b/g/n/
Supported interfaces:

UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC
Spectrum range:

2412~2484MH2
Sleep current:

<80uA
Size:

87*50*8MM
Serial port rate:

default 115200bps
Security:

WPA/WPA2/WPA2-Enterprise/WPS
SPIFlash:

default 32Mbit
Product size:

3.43x1.97x0.31inch
Product name:

ESP32WiFi+BT dual-mode development board
Power consumption:

300mA@3.3V
Peak current:

<30mA
Operating temperature:

-20°~80°
Operating frequency:

13.56MHz
Operating current:

13~26mA
On-chip sensors:

Hall sensor, temperature sensor, capacitive touch sensor
Note:

The operating frequency of the card used must be 13.56MHz
MCS7(65Mbps,72.2Mbps):

-67dBm
IO port:

22
Card reading distance:

0~45mm
CCK,1Mbps:

-90dBm
CCK,11Mbps:

-85dBm
Bluetooth-Compatible:

Bluetooth-Compatible4.2BR/EDR and BLE standards
Baud rate:

57600
Antenna form:

gain 2dBi
802.11n:

13±2dBm(@MCS7)
802.11g:

14±2dBm(@54Mbps)
802.11b:

17±2dBm(@11Mbps)
6Mbps(1/2BPSK):

-88dBm
54Mbps(3/464-QAM):

-70dBm
(8) Card reading distance:

0~45mm
(7) GND:

ground
(7) Baud rate:

57600
(6) Sleep current:

<80uA
(6) 3.3V:

VCC
(5) RST:

reset pin
(5) Peak current:

<30mA
(4) Operating voltage:

3.3V
(4) MIS0:

SPI port slave output
(3) Operating current:

13~26mA

Sparversand:

Economy Int'l Postage kostenlos - Lieferung zwischen 20. June 2025 und 04. July 2025 (bei heutigem Zahlungseingang)
Versand nach:

Weltweit
Versand ausgeschlossen:

Afrika , Mittelamerika und Karibik , Naher Osten , Nordamerika , Ozeanien , Südostasien , Südamerika , Afghanistan , Armenien , Aserbaidschan , ... und weitere

ESP32 WIFI& BT Development Boards 2.8inch Capacitive Touch Screen Touch WROOM

ESP32 WIFI BT Development Board 2.8inch Capacitive Touch Screen With Touch WROOM