An ATtiny85 sits at the heart of this breadboard-friendly power meter that lets you keep track of your project's energy usage.
Chen Liang's Power Meter Tracks Your Project's Energy Hunger with Just Three Parts
A Digispark ATtiny85 development board sits at the heart of this breadboard-friendly build.
www.hackster.io
December 4, 2025 at 9:05 PM
An ATtiny85 sits at the heart of this breadboard-friendly power meter that lets you keep track of your project's energy usage.
Chen Liang made a minimalist power monitor out of only three components: an ATtiny85-based Digispark, an INA219 current sensor, and an OLED breakout board.
Digispark Power Monitor
Digispark Power Monitor: This instructables show how to build a power monitor with only 3 components: Digispark dev board, INA219 current sensor and SSD1306 OLED breakout board.
www.instructables.com
December 3, 2025 at 7:38 PM
Chen Liang made a minimalist power monitor out of only three components: an ATtiny85-based Digispark, an INA219 current sensor, and an OLED breakout board.
LunchtimeRetro created a 3D-printed handheld clamshell gaming console that runs swappable ATtiny85 "cartridges:" youtube.com/shorts/SwyJs...
November 17, 2025 at 9:19 PM
LunchtimeRetro created a 3D-printed handheld clamshell gaming console that runs swappable ATtiny85 "cartridges:" youtube.com/shorts/SwyJs...
I gave a talk on embedded Rust a while ago, showing code running on an attiny85, a 8 bit microcontroller with 512 bytes of RAM and 8kB of Flash. The binary was smaller than the equivalent Arduino code. github.com/swallez/intr...
GitHub - swallez/intro-embdedded-rust: Source code for the "Introduction to embedded Rust" talk
Source code for the "Introduction to embedded Rust" talk - swallez/intro-embdedded-rust
github.com
November 4, 2025 at 7:37 AM
I gave a talk on embedded Rust a while ago, showing code running on an attiny85, a 8 bit microcontroller with 512 bytes of RAM and 8kB of Flash. The binary was smaller than the equivalent Arduino code. github.com/swallez/intr...
I'll swap it with an attiny85. It only needs a couple of pins. ☺️
November 2, 2025 at 2:38 PM
I'll swap it with an attiny85. It only needs a couple of pins. ☺️
May 26, 2024 at 12:27 PM
Designed by Sergio Ghirardelli, Gioia is an ATtiny85-driven electronic wearable gadget that can be used as a pendant, earring, or brooch.
GIOIA - glittering fashion
"Gioia" in Italian means joy. I wanted to call this project this way in the hope that it will bring joy and happiness to those who wear it. This gadget of 3 cm of diametrer can contain a maximum of 24...
hackaday.io
January 20, 2025 at 2:31 PM
Designed by Sergio Ghirardelli, Gioia is an ATtiny85-driven electronic wearable gadget that can be used as a pendant, earring, or brooch.
自作の縦振り電鍵ですが、ちょっと恥ずかしいので
ATtiny85 Morse Decoder SSD1306 Displayを
載せてみようと考え中〜
令和６年度ローカル・ミーティング
日時：令和6年7月21日（日）10：00～16：00
場所：北中城村あやかりの杜 多目的ホール
○10:00～12:30
自作品コーナーに展示したいが間に合うかなぁ？（笑）
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
#k3ng_cw_keyer
ATtiny85 Morse Decoder SSD1306 Displayを
載せてみようと考え中〜
令和６年度ローカル・ミーティング
日時：令和6年7月21日（日）10：00～16：00
場所：北中城村あやかりの杜 多目的ホール
○10:00～12:30
自作品コーナーに展示したいが間に合うかなぁ？（笑）
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
#k3ng_cw_keyer
July 15, 2024 at 2:11 AM
自作の縦振り電鍵ですが、ちょっと恥ずかしいので
ATtiny85 Morse Decoder SSD1306 Displayを
載せてみようと考え中〜
令和６年度ローカル・ミーティング
日時：令和6年7月21日（日）10：00～16：00
場所：北中城村あやかりの杜 多目的ホール
○10:00～12:30
自作品コーナーに展示したいが間に合うかなぁ？（笑）
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
#k3ng_cw_keyer
ATtiny85 Morse Decoder SSD1306 Displayを
載せてみようと考え中〜
令和６年度ローカル・ミーティング
日時：令和6年7月21日（日）10：00～16：00
場所：北中城村あやかりの杜 多目的ホール
○10:00～12:30
自作品コーナーに展示したいが間に合うかなぁ？（笑）
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
#k3ng_cw_keyer
Testing out longevity of a CR2032 battery powering a .96" OLED screen + ATtiny85:
December 5, 2024 at 1:22 AM
Testing out longevity of a CR2032 battery powering a .96" OLED screen + ATtiny85:
Another attempt at building this handheld ATtiny85 game console. My neatest bodgie wires yet, and a first attempt at hot air soldering. #electronics #microcontroller #soldering
March 6, 2025 at 2:29 AM
Another attempt at building this handheld ATtiny85 game console. My neatest bodgie wires yet, and a first attempt at hot air soldering. #electronics #microcontroller #soldering
attiny85を使ったキーボードいつになったら動くのか
November 13, 2024 at 1:48 PM
attiny85を使ったキーボードいつになったら動くのか
I2Cアドレスを調べるI2CScanner
github.com/asukiaaa/I2C...
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
github.com/asukiaaa/I2C...
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
June 15, 2024 at 5:54 AM
I2Cアドレスを調べるI2CScanner
github.com/asukiaaa/I2C...
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
github.com/asukiaaa/I2C...
#モールス #再生式受信機 #BCL #自作送信機/ラジオ
#アマチュア無線 #Arduino #C言語 #ATtiny85
Estic planificant una nova PCB, arribarà a bon port aquesta vegada? Tinc que mirar la millor manera de controla un attiny85 i uns quants LED, amb un IO Expander? https://t.co/rndpVbQHdJ
December 1, 2024 at 11:01 AM
Estic planificant una nova PCB, arribarà a bon port aquesta vegada? Tinc que mirar la millor manera de controla un attiny85 i uns quants LED, amb un IO Expander? https://t.co/rndpVbQHdJ
Mans Rademaker's ATTiny85-IRBOT is a tiny sculpture robot based on an ATtiny85 with an SSD1306 OLED display for its face.
ATTiny85-IRBOT
YouTube video by Mans Filmde met passie!
youtu.be
April 14, 2025 at 8:27 PM
Mans Rademaker's ATTiny85-IRBOT is a tiny sculpture robot based on an ATtiny85 with an SSD1306 OLED display for its face.
All the parts fit and now onto last checks before fabrication. At 3.5 x 9cm the game console will be pocket sized but hopefully comfortable to play and easy to solder by hand. #kicad #electronics #attiny85
December 9, 2024 at 11:40 PM
All the parts fit and now onto last checks before fabrication. At 3.5 x 9cm the game console will be pocket sized but hopefully comfortable to play and easy to solder by hand. #kicad #electronics #attiny85
Linus Åkesson connected a Family BASIC keyboard to an NES via a special ATtiny85-based adapter in order to play its unique triangle waveform live: linusakesson.net/music/family-bass/index.php
January 21, 2025 at 4:48 PM
Linus Åkesson connected a Family BASIC keyboard to an NES via a special ATtiny85-based adapter in order to play its unique triangle waveform live: linusakesson.net/music/family-bass/index.php
Clovis Fritzen designed an ATtiny85-based PCB ruler featuring an embedded thermometer that displays temperature readings using two LEDs.
Ruler with an embedded thermometer - FritzenLab electronics
This project is a ruler with an embedded thermometer, having an Attiny85 running Arduino code, two LED to show temperature
fritzenlab.net
January 30, 2025 at 3:02 PM
Clovis Fritzen designed an ATtiny85-based PCB ruler featuring an embedded thermometer that displays temperature readings using two LEDs.
Oskitone's Higher Lower is an ATtiny85-driven minimalistic handheld electronic game that challenges you to guess whether a tone is higher or lower than the previous one.
Tune In To “Higher Lower”, The Minimal Handheld Electronic Game
[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tone…
hackaday.com
June 4, 2025 at 1:12 PM
Oskitone's Higher Lower is an ATtiny85-driven minimalistic handheld electronic game that challenges you to guess whether a tone is higher or lower than the previous one.
Designed around an ATtiny85 or ATtiny202, David Johnson-Davies' LED Probe provides a convenient way of testing most types of through-hole or surface-mount LEDs: www.technoblogy.com/show?53Z6
May 20, 2025 at 4:00 PM
Designed around an ATtiny85 or ATtiny202, David Johnson-Davies' LED Probe provides a convenient way of testing most types of through-hole or surface-mount LEDs: www.technoblogy.com/show?53Z6