The TTGO T-Energy ESP32-WROVER is a microcontroller centered around the ESP32 WROVER-B, offering convenient programming through the CP2104 USB to serial converter, akin to an Arduino board.
This versatile development board boasts a potent 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor. Equipped with 8MB PSRAM and 4MB QSPI flash memory, it excels in handling complex applications demanding substantial computational power and memory.
Boasting WiFi and Bluetooth capabilities, seamless internet connectivity and communication with other devices are at your fingertips. Its integration of a 18650 battery holder makes it an excellent choice for projects requiring portability.
TTGO T-Energy ESP32 development board features an array of modular interfaces, encompassing UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitive touch sensor, ADC, and DAC. This diversity renders it an exceptionally versatile and adaptable option for a myriad of applications.
Setting up and utilizing this development board is a breeze, thanks to its user-friendly interface, enabling swift initiation into your projects.
Chipset | ESPRESSIF-ESP32-WROVER.B 240MHz Xtensa@ 32-bit LX6 microprocessor |
FLASH | QSPI 4MB Flash / 8MB PSRAM |
SRAM | 520 kB SRAM |
KEY | reset;BOOT |
switch | BAT switch |
Power indicator lamp | red |
USB to TTL | CP2104 |
modular interface | UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, |
on-board clock | 40MHz crystal oscillator |
working voltage | 2.3v-3.6V |
working current | about 40mA |
sleep current | 1mA |
Working temperature range | -40C +85C |
size | 91.10mm*32.75mm*19.90mm |
Power Supply | USB 5V/1A |
charging current | 1 OOOmA |
battery | 3.7V lithium battery |
Wi-Fi | Description |
Standard | FCC/CE/TELEC/KCC/SRRC/NCC(ESP32 CHIP) |
protocol | 802.11 b/g/n/e/i (802.11n, speed up to 150Mbps) A-MPDU And A-MSDU polymerization, support 0.4Us protection interval |
frequency range | 2.4GHz~2.5GHz(2400M~2483.5M) |
Transmit Power | 22dbm |
communication distance | 300m |
Bluetooth | V4.2BR/EDR and BLE standard |
radio frequency | -98dBm sensitivity NZIF receiver Class-1, CLass-2 & Class-3 |
audio frequency | CVSD & SBC audio frequency |
