![switches - How can I turn off a 3.3V circuit with a 3.3V microcontroller - Electrical Engineering Stack Exchange switches - How can I turn off a 3.3V circuit with a 3.3V microcontroller - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/YKlVA.png)
switches - How can I turn off a 3.3V circuit with a 3.3V microcontroller - Electrical Engineering Stack Exchange
![pullup - Powering an ATtiny85 from the pull-up resistor of another device - Electrical Engineering Stack Exchange pullup - Powering an ATtiny85 from the pull-up resistor of another device - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/HBECc.png)
pullup - Powering an ATtiny85 from the pull-up resistor of another device - Electrical Engineering Stack Exchange
![Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto](https://m.media-amazon.com/images/I/513ovkLgfuL._AC_UF894,1000_QL80_.jpg)
Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto
![Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto](https://m.media-amazon.com/images/I/61DEjoBYAOL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto
![Adafruit Entwicklungsboard Trinket 6-Pack - 3 x 3.3V and 3 x 5V Trinkets AVR® ATtiny ATtiny85 kaufen Adafruit Entwicklungsboard Trinket 6-Pack - 3 x 3.3V and 3 x 5V Trinkets AVR® ATtiny ATtiny85 kaufen](https://asset.conrad.com/media10/isa/160267/c1/-/de/1516607_GB_00_FB/image.jpg?x=400&y=400&format=jpg&ex=400&ey=400&align=center)
Adafruit Entwicklungsboard Trinket 6-Pack - 3 x 3.3V and 3 x 5V Trinkets AVR® ATtiny ATtiny85 kaufen
![Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto Adafruit Entwicklungsboard Trinket - Mini Microcontroller - 3.3V Logic - MicroUSB AVR® ATtiny ATtiny85: Amazon.de: Elektronik & Foto](https://m.media-amazon.com/images/I/61DEjoBYAOL.jpg)