LILYGO®
ESP32-WROVER 4MB SPI Flash
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Relevant technical or usage issues can be also discussed in our GitHub or Community.
About Tax
About Tax
At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.
[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]
Commended User
Commended User
People with programming foundation[engineers / students / makers, etc..]
Shipping & Delivery
Shipping & Delivery
Methods & Delivery Time
Standard Express: 25-30 Days
YunTu Express: 15-20 Days
DHL: 10-17 Days
FedEx: 10-17 Days
NOTE
If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for assistance.
Please note that all delivery times are estimated for reference only.
For more details please check our shipping policy.
T-Lion / T-Controller ESP32-WROVER 4MB SPI Flash And 8MB PSRAM 0.96OLED Five-Way Button 18650 Battery Holder
Specifications
|
Hardware 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
