Bảng Mạch Phát Triển Wifi Và Bluetooth Ttgo Esp32 Cho Arduino 1.14 Inch Lcd tại Lotte Market
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Protocol Meet bluetooth v4. Radio frequency With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH. Product Description. Chipset ESPRESSIF-ESP32 240MHz Xtensa？ single-/dual-core 32-bit LX6 microprocessor. SRAM 520 kB SRAM. USB to TTL CP2104. Display IPS ST7789V 1. Working voltage 2. Sleep current About 120uA. Power Supply Specifications. Charging current 500mA. 7V lithium battery. USB Type-C. Protocol 802. 11n,speed up to150Mbps)A-MPDU and: Còn hàng
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Giới thiệu Bảng Mạch Phát Triển Wifi Và Bluetooth Ttgo Esp32 Cho Arduino 1.14 Inch Lcd tại Lotte Market
Bluetooth
Protocol Meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency CVSD&SBC audio frequency
Product Description
Hardware Specifications
Chipset ESPRESSIF-ESP32 240MHz Xtensa？ single-/dual-core 32-bit LX6 microprocessor
FLASH QSPI flash 4MB
SRAM 520 kB SRAM
Button Reset
USB to TTL CP2104
Modular interface UART,SPI,SDIO,I2C,LED PWM,TV PWM,I2S,IRGPIO,ADC,capacitor Contact sensor,DACLNA pre-amplifier
Display IPS ST7789V 1.14 Inch
Working voltage 2.7V-4.2V
Working current About 60MA
Sleep current About 120uA
Working temperature range -40℃ ~ +85℃
Power Supply Specifications
Power Supply USB 5V/1A
Charging current 500mA
Battery 3.7V lithium battery
JST Connector 2Pin 1.25mm
USB Type-C
Wi-Fi
Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
Frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power 22dBm
Communication distance 300m
colour: black
Material: metal + PC
size: 51.52x25.04x8.54mm
Package Contents:
1 x T-Display
1 x charging cable
2 x PIN pinsOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.