SPECIFICATIONS

Brand Name: NONE

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: Logic ICs

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If you buy more quantity, Please contact us
1. All the goods for sale are in stock,we can ship to you within 3 working days.
2. We have many different kinds of goods (all in one shop)
And more important ,you will get the lowest price with high qanlity.

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countries eg:Itlay,Spain,France,Iran and so on.
1. Shiping fee is cheap ,we can ship to you by DHL,UPS,TNT ,EMS ,China Post Air Mail .
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Return Policy
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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.

Hardware Specifications
Chipset	ESPRESSIF-WROVER-E 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH	QSPI flash 4MB 16MB / PSRAM 8MB
SRAM	520 kB SRAM
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℃ ~ +85℃
Size&weight	40.27mm31.07mm8.13mm(6.42g)
Serial Chip	CH9102

Power Supply Specifications
Power Supply	USB 5V/1A
Charging current	500mA
Battery	3.7V lithium battery
Battery connector	Jst 2pin 1.25mm

Wi-Fi
Standard	FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)
Protocol	802.11 b/g/n(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 -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency	CVSD&SBC audio frequency

Software Specification
Wi-Fi 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