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LILYGO® TTGO T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display Programmable Wearable Environmental Interaction Watch

BG722ac6

Coupon Details

To activate the offer simply copy the coupon code and use it at the checkout. You will then see your discount applied to your balance due.

Coupon code :

Coupon price :

Regular price :

Warehouse :

Discount:

BG722ac6

29.99

38.99

CZ

23.08% OFF

product details





About T-WATCH-2020:


T-WATCH-2020 has three versions now, T-WATCH-2020 v1 version (this item), T-WATCH-2020 V2 version (Product ID: 1823064), and T-WATCH-2020 V3 version (Product ID: 1823085), where V3 is T-WATCH-2020 V1 based on the addition of PDM Microphone, T-WATCH-2020 V2 version replaces the function of MAX98357 of V1 version with GPS function and expands to TF card holder.

DRV2605L tactile motor control is added to the vibration motor function, and multiple vibration modes can be set.


Product Description:

Hardware Specifications

 

Chipset

ESP32, dual-core MCU, PMU power management

FLASH

QSPI flash 16MB 

SRAM 

520 KB SRAM / PSRAM  8MB

Button

Power key 

USB to TTL

CP2104

On-board clock

40MHz crystal oscillator 

Working voltage

2.7V-3.6V

Working current

 

Sleep current

 

Working temperature range

-40℃ ~ +85℃

Weight

58.5g

Display: 

1.54 inch LCD capacitive touch screen

Sensor:

BMA423 three-axis accelerometer, built-in step counting algorithm, activity recognition / tracking, advanced gesture recognition.

RTC clock:

PCF8563

Power Supply Specifications

 

Power Supply

Micro USB (5V/1A)

Charging current

The charging current is programmable and self-adjustable (default 350mA)

Battery

3.7V lithium battery

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)

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

Note: This PCB does not support extended functions, if you need extended functions, you can choose the old version like these:


T-Watch Version Product ID (Click to buy)
Basic version Product ID: 1501125
With Keyboard version Product ID: 1671817
T-Watch Upgraded Version Product ID: 1551855 (Black)
T-Watch Upgraded Version Product ID: 1551854 (White)
T-Watch 7-in-1 Sensor Development Kit Version Product ID: 1671639
T-Watch 14-in-1 Sensor Development Kit Version Product ID: 1553613
With Snail Speaker Version Product ID: 1609382
T-Quick T-Watch Motor Ball Version Product ID: 1609464
T-Watch-2020 Black
This item
T-Watch-2020 White
Product ID: 1712764
T-Watch Keyboard
Product ID: 1671817
T-Watch-K210 AI Face
Product ID: 1691936
T-Watch S78G GPS LORA
Product ID: 1792001
T-Watch for LEG0
Product ID: 1742743
T-Watch Game Console
Product ID: 1778005
T-Watch SIM868 Version
Product ID: 1742729
T-WATCH K210 AIOT Handheld
Product ID: 1742074


More Information:

https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library 

https://t-watch-document-en.readthedocs.io/en/latest/index.html 

 Package includes:

1 x T-Watch-2020

1 x Micro USB Charging Cable



1 year ago
23.08% OFF

LILYGO® TTGO T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display Programmable Wearable Environmental Interaction Watch

Coupon Details

To activate the offer simply copy the coupon code and use it at the checkout. You will then see your discount applied to your balance due.

Coupon code :

Coupon price :

Regular price :

Warehouse :

Discount:

BG722ac6

29.99

38.99

CZ

23.08% OFF

product details





About T-WATCH-2020:


T-WATCH-2020 has three versions now, T-WATCH-2020 v1 version (this item), T-WATCH-2020 V2 version (Product ID: 1823064), and T-WATCH-2020 V3 version (Product ID: 1823085), where V3 is T-WATCH-2020 V1 based on the addition of PDM Microphone, T-WATCH-2020 V2 version replaces the function of MAX98357 of V1 version with GPS function and expands to TF card holder.

DRV2605L tactile motor control is added to the vibration motor function, and multiple vibration modes can be set.


Product Description:

Hardware Specifications

 

Chipset

ESP32, dual-core MCU, PMU power management

FLASH

QSPI flash 16MB 

SRAM 

520 KB SRAM / PSRAM  8MB

Button

Power key 

USB to TTL

CP2104

On-board clock

40MHz crystal oscillator 

Working voltage

2.7V-3.6V

Working current

 

Sleep current

 

Working temperature range

-40℃ ~ +85℃

Weight

58.5g

Display: 

1.54 inch LCD capacitive touch screen

Sensor:

BMA423 three-axis accelerometer, built-in step counting algorithm, activity recognition / tracking, advanced gesture recognition.

RTC clock:

PCF8563

Power Supply Specifications

 

Power Supply

Micro USB (5V/1A)

Charging current

The charging current is programmable and self-adjustable (default 350mA)

Battery

3.7V lithium battery

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)

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

Note: This PCB does not support extended functions, if you need extended functions, you can choose the old version like these:


T-Watch Version Product ID (Click to buy)
Basic version Product ID: 1501125
With Keyboard version Product ID: 1671817
T-Watch Upgraded Version Product ID: 1551855 (Black)
T-Watch Upgraded Version Product ID: 1551854 (White)
T-Watch 7-in-1 Sensor Development Kit Version Product ID: 1671639
T-Watch 14-in-1 Sensor Development Kit Version Product ID: 1553613
With Snail Speaker Version Product ID: 1609382
T-Quick T-Watch Motor Ball Version Product ID: 1609464
T-Watch-2020 Black
This item
T-Watch-2020 White
Product ID: 1712764
T-Watch Keyboard
Product ID: 1671817
T-Watch-K210 AI Face
Product ID: 1691936
T-Watch S78G GPS LORA
Product ID: 1792001
T-Watch for LEG0
Product ID: 1742743
T-Watch Game Console
Product ID: 1778005
T-Watch SIM868 Version
Product ID: 1742729
T-WATCH K210 AIOT Handheld
Product ID: 1742074


More Information:

https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library 

https://t-watch-document-en.readthedocs.io/en/latest/index.html 

 Package includes:

1 x T-Watch-2020

1 x Micro USB Charging Cable