Specification
Demo
Hardware Specifications
|
Description
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Chipset
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ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor
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FLASH
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QSPI flash 4MB
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SRAM
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520 kB SRAM
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Button
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Reset
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USB to TTL
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CP2104
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Interface
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UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO,ADC, capacitor touch sensor, DACLNA pre-amplifier
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Display
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IPS ST7789V 1.14 Inch 135*240 resolution
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Working voltage
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2.7V-4.2V
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Working current
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About 60MA
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Sleep current
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About 120uA
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Working temperature range
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-40C~+85°C
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Size & Weight
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51.52 x 25.04 x 8.54mm(7.81g)
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Power Supply
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Description
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Power Supply
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USB 5V/1A
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Charging current
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500mA
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Battery
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3.7V lithium battery
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JST Connector
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2Pin 1.25mm
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USB
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Type-C
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Wi-Fi
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Description
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Standard
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FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
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Protocol
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802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU polymerization, support 0.4us Protection interval
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Frequency range
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2.4GH2~2.5GHz(2400M-2483.5M)
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Transmit Power
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22dBm
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Communication distance
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300m
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Bluetooth
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Description
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Protocol
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Support bluetooth V4.2BR/EDR and BLE standard
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Radio frequency
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With -97dBm sensitivity NZIF receiver Class-1, Cl ass-2 & Class-3 emitter AFH
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Audio frequency
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CVSD&SBC audio frequency
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Software
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Description
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Wi-Fi Mode
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Station/SoftAP/SoftAP+Station/P2P
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Security mechanism
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WPA/WPA2/WPA2-Enterprise/WPS
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Encryption Type
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AES/RSA/ECC/SHA
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Firmware upgrade
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UART download/OTA (Through network/host to download and write firmware)
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Software Development
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Support cloud server development/SDK for user firmware development
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Networking protocol
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IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
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User Configuration
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AT + Instruction set, cloud server, android/iOSapp
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OS
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FreeRTOS
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T-Display ESP32 CP2104 WiFi bluetooth Module 1.14 Inch LCD Development Board LILYGO for Arduino - products that work with official Arduino boards