login
This is a great ATtiny85 watch that uses a SSD1306 OLED display and is powered by a CR1220 battery.
Today core subject, ATtiny85. Someone suggest me to use SOIC version to reduce the watch size and I found the coin cell mAh calculation method will count the battery voltage down to 2.0 V, so this watch require a low voltage version MCU to keep it stable. So I have ordered an ATTINY85V-10SU. (much expensive $_$)
ATtiny85 Ring Watch – [Link]
Please follow and like us:
RELATED POSTS
4 October, 2019 3µm microLEDs transferred by the millions
19 July, 2021 BHI260AP Self-Learning AI Smart Sensor
26 October, 2017 STMicro Introduces 20 Cents MCU in 8-Pin Package
3 March, 2020 e-con Systems Launches Camera Support for Google Coral Development Board
7 January, 2017 Top 5 Arduino Displays
14 January, 2019 ClearCube C3xPi Thin Client comes with Faster Raspberry Pi 3 B+
Subscribe
Login
0 Comments
