TTGO ESP32 + OLED 1.14" - Original

This ESP32 module comes with a 1.14" T-display, bluetooth as well as Wifi integrated on the module. The module also comes with a USB type-C for programming, 4Mb flash, 520kb SRAM, and various options to interface with. With a working voltage of 2.7 - 4.2V, you can power the unit with a lipo battery and use it almost any where.


Quick Spec


  • 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 touch sensor、DACLNA pre-amplifier
  • Display IPS ST7789V 1.14 Inch
  • Working Voltage: 2.7V-4.2V
  • Working Current: ±67mA
  • Sleep Current: ±350uA
  • Working Temperature: -40℃ ~ +85℃
  • Size; 51.52 x 25.04 x 8.54mm
  • Weight: 7.81g
  • Power Supply: USB 5V/1A
  • Charging Current: 500mA
  • Battery: 3.7V lithium battery
  • JST Connector: 2Pin 1.25mm
  • USB: Type-C


  • 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


  • 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

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




Shipping List


  • 1 x TTGO ESP32 +OLED 1.14" - Original
  • 1 x Header Set
  • 1 x Lipo Battery Connector (JST-SH 1mm pitch)

TTGO ESP32 +OLED 1.14" - Original

  • Brand: Generic
  • Product Code: TTGO-ESP32-114
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock Y052
    Stellenbosch In Stock T49
  • R220.00 (Inc Tax: R253.00)

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Tags: ttgo, lilygo, lilly go, lily go, esp32, esp8366, oled, esp with display, display, 1.14", original, wifi, wireless, blue, bluetooth, comms, communication