IT News · @itnewsbot
3726 followers · 273268 posts · Server schleuss.online

Flip the Switch on this I2C Controlled USB Hub - You’ve probably seen USB hubs with physical switches for each port, they provide a... - hackaday.com/2023/09/11/flip-t

#i2c #usbhub #digitalswitch #peripheralshacks

Last updated 1 year ago

· @joerg_rippel
10 followers · 56 posts · Server troet.cafe

🎉 Neues Buch Alert! 📚🔍 Entdecke die Welt der Logik-Analyse! 🌐💡 "Logic Analyzer im Einsatz" - Dein Guide für Protokoll-Detektivarbeit! 🕵️‍♂️🔌 Für Anfänger! 🦸‍♂️💥 Protokolle knacken, Fehler jagen! 🚀💻 Greif zu, bevor die Bits brennen! 🔥📦

👉 elektor.de/logic-analyzer-im-e 🙌🔍✨ *Beep Boop Bop* 🤖📊

#logicanalyzerimeinsatz #spi #i2c #electronicshobbyist #robotics #opensourcehardware #hackerspace #embeddedsystems #raspberrypi #arduino #diyelectronics #electronics #maker #logicanalyzer

Last updated 1 year ago

よしよし、動いとるで。何故かWiiヌンチャクに対応するキースイッチのフォースカーブ測定マシン さん。微妙に入力判定が怪しいけどその辺はワイのソフトウェアが悪いので…
Splendid! It’s working. My force-curve measuring machine now supports Wii Nunchuck. It loses input from time to time but it’s totally my software’s fault.

#oleddisplay #oled #wiinunchuck #wii #i2c #電子工作初心者 #electronics #diy #電子工作 #軸の秤

Last updated 1 year ago

LeRoy Miller · @kd8bxp
173 followers · 826 posts · Server mastodon.radio

Some new stuff from a couple of Atom PortABC, a ADC I2C Unit (0 to 12v), A MiniOLED Unit (It's hard to explain just how small this really is), DIN-Base, and a PM2.5 Module.

#adc #i2c #electronics #oled #minioled #atom #m5stack

Last updated 1 year ago

IT News · @itnewsbot
3570 followers · 268701 posts · Server schleuss.online

A Usable Arduino Debugging Tool - For as popular as the Arduino platform is, it’s not without its problems. Among th... - hackaday.com/2023/07/31/a-usab

#i2c #tool #program #library #eye2see #display #arduino #debugger #arduinohacks

Last updated 1 year ago

C. · @cazabon
147 followers · 3104 posts · Server mindly.social

The other MCU pulls the signal wire to to xmit.

The MCUs - Holtek BS82C16A-3 and BS84B08A-3 - natively support and , but this isn't either of those.

Each with one byte of data starts with a long (~10ms) low pulse (for , presumably), followed by the line returning high for ~5ms, then the data bits are transmitted as low of different durations for 0 and 1 - 0.6ms and 2.8ms.

The eight data bits are followed by a stop/end bit, always short.

[...]

#ground #spi #i2c #Frame #sync #data #pulses

Last updated 1 year ago

adafruit · @adafruit
4547 followers · 666 posts · Server mastodon.cloud

then we recently noticed that we could probably revive it, a few parts needed replacing: the 3.3V buck converter and the backlight booster both got discontinued, and we now add stemma QT ports on I2C-capable devices. what do you think this board does?

#adafruit #pcbdesign #stemmaqt #i2c #whatdoesthisboarddo

Last updated 1 year ago

adafruit · @adafruit
4547 followers · 666 posts · Server mastodon.cloud

quad-rotary board is getting ready to stock 🔁🎛️💻🔄🔌

this seesaw board converts 4 rotary encoders to I2C for adding a ton of twists. like our other attiny8xx boards, we use a metro m0 to do the programming of the UPDI interface, then communicate over I2C to check each pin is not shorted or open. this will be in the shop soon so don't get your knickers in a twist! adafruit.com/product/5752

#quadrotaryboard #i2c #rotaryencoders #attiny8xx #metrom0 #UPDI #adafruit

Last updated 1 year ago

IT News · @itnewsbot
3406 followers · 265322 posts · Server schleuss.online

Three Pitfalls in I2C Everyone Wishes Weren’t There - The best part of I2C is that it is a bus that is available just about anywhere, co... - hackaday.com/2023/07/03/three- -dropbus

#spi #i2c #bus #serial #multi #microcontrollers #softwaredevelopment

Last updated 1 year ago

Rommudoh · @rommudoh
160 followers · 1016 posts · Server social.tchncs.de

I decided to redo the DIY . Now I'll be able to connect four I²C sensors using connectors. The Bluetooth module will be repositioned, too. The resistors were replaced by ones, to save space.
I only have to decide which pins to use.

#i2c #iic #perfboard #soldering #robot #arduino #dalek #smd #jst #shield

Last updated 1 year ago

IT News · @itnewsbot
3331 followers · 264081 posts · Server schleuss.online

A Simple Guide To Bit Banged I2C On The 6502 - We covered [Anders Nielsen]’s 65duino project a short while ago, and now he’s back... - hackaday.com/2023/06/18/a-simp

#i2c #riot #bitbanging #oledssd1306 #softwarehacks #computerhacks

Last updated 1 year ago

AskUbuntu · @askubuntu
122 followers · 1877 posts · Server ubuntu.social
AskUbuntu · @askubuntu
86 followers · 2108 posts · Server ubuntu.social

Upgrading broken ACPI tables on a Chuwi GemiBook Pro

askubuntu.com/q/1466103/612

#boot #kernel #acpi #i2c

Last updated 2 years ago

Greg Knapp · @gregk
32 followers · 257 posts · Server mastodonapp.uk

Calling all nerds, why do I get a syntax error when trying to return a lamba from my function?

I've tried an implicit return too, are lamba arguments not comma delimited?

#python #i2c #python3

Last updated 2 years ago

GeekProjects News · @news
4 followers · 3116 posts · Server geekprojects.com
IT News · @itnewsbot
3113 followers · 256612 posts · Server schleuss.online

Interlaken Want to Connect All the Chips - One of the problems with designing things on a chip is finding a good way to talk ... - hackaday.com/2023/04/17/interl

#spi #i2c #bus #fpga #serial #interlaken #microcontrollers

Last updated 2 years ago

· @maexchen1
99 followers · 1855 posts · Server nrw.social

@CleoQc

Mhh, Pullup Resistor on the Line enable?

Wenn 2 , 2 I2C Controler put 5 V on the Line. The Line is alway high.

#i2c

Last updated 2 years ago

AskUbuntu · @askubuntu
63 followers · 2199 posts · Server ubuntu.social

Building C++ program with i2c-dev lib ++

askubuntu.com/q/1459789/612

#compiling #c #i2c

Last updated 2 years ago

Hispa ♻️🌿 · @hispa
598 followers · 382 posts · Server social.hispabot.freemyip.com

Probando el segundo display (OLED) con , e .

#esp32 #micropython #i2c

Last updated 2 years ago