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T7 Mini32 V1.5

T7 Mini32 V1.5

ESP32-WROVER-B Dual Core PSRAM Wireless Wi-Fi Bluetooth Module

Regular price $7.44 USD
Regular price Sale price $7.44 USD
Sale Sold out

⚠️Please note that all policy page on site only applies to items purchased from our store:

Relevant technical or usage issues can be also discussed in our GitHub or Community.

About Tax

At present, the price of the platform does not include any tax.
European customers should pay attention to the tax problem after the package reaches the local country, which needs to be borne/handled by the customer, the local policy shall prevail

[orders over 150 euros may generate tax (Amount for reference only), for orders over this amount, we will not inform the customer separately, so please pay attention to it by yourself.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Please read the following rules carefully before submitting your order, otherwise, we can't process your order.

  1. For international orders, please make sure the language of the delivery address is in English
  2. For domestic orders (Mainland China), please make sure the language of the delivery address is Chinese.
  3. For Hong Kong, Macau, and Taiwan orders, please provide your tax ID number, or the corresponding ID card number, and the corresponding GUI Number if the recipient is a company name.


Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. EUB: 25-30 Days
  3. YunTu Express: 10-20 Days
  4. DHL: 10-17 Days
  5. FedEx: 10-17 Days
  6. YanWen: 20-35 Days

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

During ship, maybe some methods of transport do not update the logistic track until the parcel reaches the destination country.

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 help.

Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)

For more details please check our shipping policy.

LILYGO® TTGO T7 Mini32 V1.5 ESP32 Dual Core PSRAM Wireless Wi-Fi Bluetooth Module Development Circuit Board CH9102




Chipset ESP32 240MHz Xtensa⑧single-/dual-core 32-
bit LX6 microprocessor
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
Power Supply

Micro USB 5V/1A

Jst 2pin 1.25mm

Wi-Fi Frequency range


Bluetooth Protocol

Meet Bluetooth
v4.2BR/EDR&BLE standard


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

Technology Support [Github]

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

T7 Mini32 V1.5

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


View full details

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