TTGO T-Display ESP32 WIFI Bluetooth Module 1.14-inch LCD Development in Bangladesh (BD)
This is TTGO board is based on the ESP32-D0WDQ6 Wifi Module comes with a built-in 1.14inch display and also it has an onboard battery connector and battery management system. The board has an onboard USB Type – C connector which can be used to provide power and to upload code to the ESP32. CityTech BD
Note: Product Images may differ from the actual product.
Features:
- Easy to Use
- Low Energy Consumption
- Wide Application
- Long Life
- Colorful Display
- Battery-powered charging circuit
- Custom Button.
| General Specification |
| Hardware Specifications |
| Chipset | ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
| FLASH | QSPI flash 4MB /16MB |
| SRAM | 520 kB SRAM |
| Button | Reset |
| Modular interface | UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、ADC、DACLNA pre-amplifier |
| Display | IPS ST7789V 1.14 Inch |
| Working voltage | 2.7V-4.2V |
| Working current | About 67MA |
| Sleep current | About 350uA |
| Working temperature range | -40℃ ~ +85℃ |
| Size&Weight | 51.52*25.04*8.54mm(7.81g) |
| 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（esp32 chip） |
| 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 |
| Bluetooth |
| Protocol | Meet BLE 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 |
| Software specification |
| 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 |
| Operating Voltage (VDC) | 2.7 ~ 4.2 |
| Max. Operating Current (mA) | 60 |
| Working Temperature Range (°C) | -40 to 85 |
| Length (mm) | 51.52 |
| Width (mm) | 25.04 |
| Height (mm) | 8.5 |
| Weight (gm) | 7.81 |
| Shipment Weight | 0.012 kg |
| Shipment Dimensions | 8 × 8 × 2 cm |
Package Included:
1 x TTGO T-Display ESP32 WIFI Bluetooth Module 1.14-inch LCD Development. CityTech BD
