TTGO T-Watch ESP32 Programmable Wearable Device with 1.54″ Touch Display

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 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
• Battery Model: LQ-S1

Power Supply

• Micro USB (5V/1A)
• Charging current: The charging current is programmable and self-adjustable
• Battery: 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
• Transmit Power: 22dBm

DOCUMENTATIONS

• Github
• Video

SHIPPING LIST

• 1 X TTGO T-Watch