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T-Lion

T-Lion

ESP32-WROVER 4MB SPI Flash

Regular price $11.23
Regular price Sale price $11.23
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Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  3. DHL: 10-17 Days
  4. FedEx: 10-17 Days

Please note that all delivery times are estimated for reference only.

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We only charge you for the cost of the product and shipping, no taxes are included.

 T-Lion / T-Controller ESP32-WROVER 4MB SPI Flash And 8MB PSRAM 0.96OLED Five-Way Button 18650 Battery Holder

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

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

 

 

More Details

 

  • 1 X T-Lion
  • 2 X Pin

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  • Who can use

    It's easier to master these development boards with a basic programming knowledge [engineers/ students/ makers, etc..]

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