LILYGO T-Wristband ESP32 Smart Watch Development Platform | Voltlog #316

High quality quick turn PCB Services https://www.pcbway.com I somehow feel like the T-Wristband from LILYGO is the result of the smart bracelet boom we've had in the past years which pushed the industry forward and you can now get something like this manufactured for cheap. This is based on the ESP32 Pico D4 so it has built-in Wifi and Bluetooth because of that. It’s got an IPS 0.96inch screen, an RTC for keeping the clock accurate, it’s the PCF8563. A touch button for user input with that special defined area moulded in the case, this is handled by a dedicated touch IC the TTP223. An inertial measurement unit the MPU9250 which combines an accelerometer, gyro and magnetometer. A built-in 80mAh lipo battery and a TP4054 charger. There is also a window for a heart rate sensor on the back but there isn’t one fitted So the specs are not bad at all considering the hardware there is a bunch of projects you can build on this hardware. →Buy LILYGO T-Wristband from these places Aliexpress http://voltlog.com/y/umern Banggood http://voltlog.com/y/vchq1 Ebay http://voltlog.com/y/xa5nq →T-Wristband project on Github http://voltlog.com/y/si7ol →Support the channel via Patreon, Paypal or Bitcoin http://www.voltlog.com/donations →Blog Post http://www.voltlog.com/ #VoltLog #T-Wristband #ESP32