Lilygo Ttgo T-Watch-K210 Esp32 Chip Ai Face Recognition Programming Bluetooth WiFi Module

• Type: Other
• Chipset: K210
• Trademark: NA
• Origin: China
• Model NO.: T-Watch-K210

Product Description

 

 

 

Hardware Specifications
Chipset	ESP32-PICO-D4 / Kendryte K210 RISC-V Dualcore 64bit with FPU / MAX98357Audio chip
FLASH	QSPI flash 16MB
SRAM	8MB
Button	Power key , Boot
Power Management System	PMU AXP202
RTC Clock :	PCF8563
USB to TTL	CP2104
Modular interface	UART,SPI,I2C,PWM,I2S
On-board clock	26M
Working voltage	2.7V-3.6V
Working current	about 70mA ~170ma
Working temperature range	-40 ~ +125
Size&Weight	42.72mm*19.87mm*46.43mm About  60g
Display:	1.54 inch LCD Capacitive 8080 touch screen
Sensor:	MPU6050 six-axis sensor, built-in step counting algorithm, activity recognition / tracking, image recognition QVGA @ / VGA @ , voice recognition microphone
Lens	OV2640 / 2 Million Pixels /  Adjustable camera lens
Extra Function	PIR Human infrared detection / Rear white light / The bottom is reserved to extend the design of the steering head and double as a bolt for the LEGO bricks / Adjustable camera lens / Flexible bottom removal
Power Supply
Power input interface	5-12V
Power Supply	USB 5V/1A
Charging current	500mA
GPIO port voltage	3.3V / 1.8V dual voltage operation
Wi-Fi
Standard	FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
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)/  OTP  SHA256
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
Network model	TinyYOLOv2 (after pruned)

 

More Information

Xinyuan-LilyGO/MaixPy

 

 

 

 

Product Detail

 

Core PCB

 

Bottom PCB

 

 

 Notice: The product does not include a built-in battery and can only be powered by USB when in use

 

Core PCB Option

1 X T-Watch K210 Core PCB

1 X Long Cable

1 X Wide cable

1 X Normal camera module

 

Bottom PCB Option

1 X T-Watch K210 Bottom PCB

1 X Long Cable

1 X Wide cable