LILYGO®
ESP32-WROVER-B Dual Core PSRAM Wireless Wi-Fi Bluetooth Module
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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: 10-20 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.
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LILYGO® TTGO T7 Mini32 V1.5 ESP32 Dual Core PSRAM Wireless Wi-Fi Bluetooth Module Development Circuit Board CH9102
Specifications
Hardware |
|
| Chipset |
ESP32 240MHz Xtensa⑧single-/dual-core 32- bit LX6 microprocessor |
| FLASH | QSPI flash 4MB 16MB / PSRAM 8MB |
| SRAM | 520 kB SRAM |
| USB serial port chip | CH9102 |
| Button | reset |
| Modular interface |
UART、SPI、 SDIO、 I2C、 LED PWM、TV PWM、I2S、 IRGPIO、 ADC、DACLNA pre-amplifier |
| On-board clock | 40MHz crystal oscillator |
| Working voltage | 2.7V-3.6V |
| Working current | About 30mA |
| Working temperature range | -40°C ~ +85°C |
| Size&weight | 40.27*31.07*8.13mm (6.42g) |
| Power Supply |
Micro USB 5V/1A Jst 2pin 1.25mm |
| Wi-Fi Frequency range |
2.4GHz~2.5GHz |
|
Bluetooth Protocol |
Meet Bluetooth |
Software |
|
| Wi-Fi Mode | Station/SoftAP/SoftAP+ Station/P2P |
| Security mechanism | WPAWPA2/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.
T7 Mini32 V1.5 Introduce
Note: The difference between T7 V1.4 changed to V1.5:
GPIO has replaced the position, we replaced GPIO16 and GPIO17 two pins that can no longer be used for external expansion with GPIO25 and GPIO27 that can be used with defined functions, so that they can be compatible with those of miniD1 The expansion board is not affected by the original GPIO16 and GPIO17 pins.
1. Size
2. Pin Diagram
T7 Mini32 V1.5 Options
- 1 X T7 Mini32 (4/16MB)
- 6 X Pin
- 1 X line
