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T7 Mini32 V1.5
T7 Mini32 V1.5
ESP32-WROVER-B Dual Core PSRAM Wireless Wi-Fi Bluetooth Module
5.0 / 5.0
(1) 1 total reviews
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About Shipping
Methods & Delivery Time
- Standard Express: 25-30 Days
- YunTu Express : 10-20 Days
(Company name can't be used consignee) - DHL: 10-17 Days
- FedEx: 10-17 Days
Please note that all delivery times are estimated for reference only.
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About Tax
About Tax
For countries other than USA, we only charge [product cost + shipping cost], no tax.
Orders from US customers are adjusted according to different shipping channels:
1. For Standard Express Order: We charge【product cost + shipping cost + part of tax】this rate is only applicable to shipment from China warehouse.
(Since the tax is charged according to the declared amount, we have filtered the most suitable solution, and it is most likely that this shipping way does not need you to deal with the customs duty, but it is not absolute)
2. For DHL Order: We charge【product cost + shipping cost】no any tax, tax need you to pay attention to the local policy changes, when the parcel arrives at the US customs, deal with the tax matters by yourself.
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The above content is only for charging reference on lilygo.cc website, the specific tax situation still depends on the local country's policy requirements, once the parcel is sent out, you need to keep an eye on its status, and to assist in handling it as needed when it arrives at the local customs, we will also follow up during the process, if you have any
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







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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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Accelerated processing
International orders please make sure your address is in English
For Hong Kong, Macau and Taiwan orders, please note your personal ID. -
Got a question
Click on the bubble in the bottom right corner where some frequently asked questions are answered, or just drop us a line.
It has a very small footprint. It is not breadboard friendly due to double parallel rows of pins. But is is WRover so has PSRAM on the 1.5 version. The 1.3 does not have PSRAM. But for soldered use, it is great, being so small. Dual cores means no delay statements needed. I recommend it as the perfect production board prior to the S3.