LILYGO TTGO T-Wristband DIY Programmable Smart Bracelet ESP32-PICO-D4 Main Chip 0.96 Inch IPS Scre

Introduction: T-Wristband has a built-in PCF8563 clock chip and a matching 13PIN FPC cable. It can DIY to expand other functions by itself. At the same time, it also has built-in WiFi / Bluetooth ceramic antenna that can enhance the signal and 80mA rechargeable lithium battery. It is also equipped with an MPU9250 nine-axis MEMS sensor, Can perform posture detection! 0.96-inch IPS colorful screen, TTP223 touch key chip. Excellent color display and adjustable backlight display. Product Description: Main Chip: ESP32-PICO-D4 Flash: 4MB Processor: Tensilica LX6 dual-core processor, clocked at 240MHz, computing power up to 600DMIPS Built-in Chip: 520 KB SRAM, 802.11 b / g / N HT40 Wi-Fi transceiver, baseband, protocol stack, and LWIP, integrated dual-mode Bluetooth (traditional Bluetooth and BLE Bluetooth low energy) IMU: Nine-axis sensor MPU9250 Clock Chip : PCF8563 Touch Button: TTP223 Battery: 301025 / 80mA Rechargeable Lithium Battery Sleep current: About 720uA Charging Chip: TP4054 Expansion / Program Download Interface: 0.3 pitch 13pin FPC socket Bracelet size: About 251.77mm * 19.30mm * 12.15mm T-Wristband host size: About 47.07mm * 18.10mm * 12.10mm Weight: 30g Antenna: Built-in WiFi / Bluetooth Ceramic Antenna Sensor: MPU9250 nine-axis MEMS Screen : 0.96-inch IPS More Information:

Package includes:

1 x T-Wristband 1 x Silicone Strap 1 x Charging Cable 1 x Expansion board (With CP2104 program download chip) 1 x FPC line (Extended IO interface)