T-Lion / T-Controller ESP32-WROVER with OLED, Five-Way Button and 18650 Battery Holder - LILYGO® Q325

: PCO05131
€18.90
Tax included

Board with ESP32-WROVER Microcontroller, support for 18650 battery and button with 5 positions.

With this type of button you can easily develop a menu that can be scrolled through according to the use of the button which, in addition to the direction functions, also has a pulse that can be configured with OK/ENTER.

Quantity

If you have any questions on this product please feel free to contact us.

*Disclaimer: The images are merely illustrative.

  

More info and updated documentation on LilyGo product page (T-Lion / T-Controller [Q325])

 

Specifications

Chipset: ESP32
FLASH: QSPI flash/SRAM, up to 4 x 16 MB
SRAM: 520 kB SRAM
Button: reset，boot
Button: OK,UP,DOWN,LEFT,RIGHT
Switch: BAT switch

Dispaly: 0.96in OLED SSD1306

Power indicator lamp: red
USB to TTL: CH9102
Modular interface: UART、SPI、SDIO、I2C、LED PWM、TV PWM、I2S、IRGPIO、ADC、DACLNA  pre-amplifier
on-board clock: 40MHz crystal oscillator
working voltage: 2.3V-3.6V
working current: about 60mA
sleep current: 470uA
working temperature: range -40℃~ +85℃
size: 108.51mm*29.01mm     

Power Supply Specifications

Power Supply: USB 5V/1A
charging current: 1000mA
battery: 18650 battery  ( NOT INCLUDED! )

WIFI

Standard: FCC/CE/TELEC/KCC/SRRC/NCC(esp32 chip)
protocol: 802.11 b/g/n/e/i (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 bluetooth v4.2BR/EDR and BLE standard
radio frequency: with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
audio frequency: CVSD&SBC audio frequency

Software specification

wifi 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 

Technology Support [Github]

If you need technical support please check the link to find more details.

T-Lion / T-Controller

Size

Pin Diagram

 

https://www.lilygo.cc/cdn/shop/products/T18-V2-LILYGO_11.jpg

 

More Details

 

  • 1 X T-Lion
  • 2 X Pin

PCO05131

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