ESP32 WiFi & bluetooth Module With 1.14 Inch Colour LCD Development Board

Click HERE for a demo project (Github)

Hardware Specifications:

Chipset - ESPRESSIF-ESP32 240MHz Xtensa® dual-core 32-bit LX6 microprocessor

FLASH - QSPI flash 4MB

SRAM - 520 kB SRAM

Button - Reset

USB to TTL - CP2104

Interface - UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO,ADC, capacitor touch 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 -40C~+85°C

Size & Weight 51.52 x 25.04 x 8.54mm(7.81g)

Power Supply Description

Power Supply USB 5V/1A

Charging current 500mA

Battery 3.7V lithium battery

JST Connector 2Pin 1.25mm

USB Type-C

Wi-Fi Description

Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC

Protocol 802.11 b/g/n (802.11n, speed up to 150Mbps) A-MPDU and A-MSDU polymerization, support 0.4us Protection interval

Frequency range 2.4GH2~2.5GHz(2400M-2483.5M)

Transmit Power 22dBm

Communication distance 300m

Bluetooth Description

Protocol Support bluetooth V4.2BR/EDR and BLE standard

Radio frequency With -97dBm sensitivity NZIF receiver Class-1, Cl ass-2 & Class-3 emitter AFH

Audio frequency CVSD&SBC audio frequency

Software Description

Wi-Fi Mode Station/SoftAP/SoftAP+Station/P2P

Security mechanism WPA/WPA2/WPA2-Enterprise/WPS

Encryption Type AES/RSA/ECC/SHA

Firmware upgrade UART download/OTA (Through network/host to download and write firmware)

Software Development Support cloud server development/SDK for user firmware development

Networking protocol IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT

User Configuration AT + Instruction set, cloud server, android/iOSapp

OS FreeRTOS

Package includes:

1 x Development board with pins

1 x Battery cable