SKU: D005 TTGO T-Display ESP32 WiFi And Bluetooth Board For Arduino 1.14 Inch LCD
Product Description
Hardware Specifications Chipset ESPRESSIF-ESP32 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor SRAM 520 kB SRAM Button Reset Modular interface UARTSPISDIOI2CLED PWMTV PWMI2SIRGPIOADCcapacitor touch sensorDACLNA 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 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(802.11nspeed up to150Mbps)A-MPDU and A-MSDU polymerizationsupport 0.4S Protection interval Frequency range 2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power 22dBm Communication distance 300m
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