The Book of #I2C A #Guide for Adventurers by Randall #Hyde

obr2021's tweet image. The Book of #I2C

A #Guide for Adventurers

by Randall #Hyde

Ever wondered about #I2C? Funny you should ask, we can break it down for you in 60 seconds or less 😤 #arduino #sensortechnology #iot #engineering


Working with #I2C and wondering what the deal is with #SDA and #SCL? We've got you covered with our latest Funny You Should Ask!


The ByteSwitch Unit is now online for sales! 8-channel toggle switch input + #STM32+ #WS2812C x9 + #I2C Get Yours Now: ✅ Shopify: bit.ly/4h9f8Gb ✅ AliExpress: bit.ly/3WelfRF Or Watch Video First: bit.ly/3PwZzMS

M5Stack's tweet image. The ByteSwitch Unit is now online for sales! 8-channel toggle switch input + #STM32+ #WS2812C  x9 + #I2C

Get Yours Now:
✅ Shopify:  bit.ly/4h9f8Gb
✅ AliExpress: bit.ly/3WelfRF 

Or Watch Video First:  bit.ly/3PwZzMS

Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia (TMI) bersama universitas dan desainer lokal. Baca Selengkapnya 👇🏻 otomotif.kompas.com/read/2025/10/2… ~NA #Mobnas #I2C

kompascom's tweet image. Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia (TMI) bersama universitas dan desainer lokal.

Baca Selengkapnya 👇🏻
otomotif.kompas.com/read/2025/10/2… 

~NA #Mobnas #I2C…

Inilah #i2C, jenama indigenous untuk Indonesia! Projek pertama, SUV #EV besar 7-tempat duduk! #paultancars #paultan #giias2025


Total Phase is excited to bring NEW I2C & SPI sniffing applications to the Promira Serial Platform! Capture #I2C up to 5 MHz and #SPI up to 40 MHz with real-time visibility into bus traffic, streamlining debugging & development of next-gen devices. totalphase.com/blog/2025/11/h…

totalphase's tweet image. Total Phase is excited to bring NEW I2C & SPI sniffing applications to the Promira Serial Platform! Capture #I2C up to 5 MHz and #SPI up to 40 MHz with real-time visibility into bus traffic, streamlining debugging & development of next-gen devices. totalphase.com/blog/2025/11/h…

🏁 What a ride at @money2020 USA! 14K attendees, nonstop momentum, and fintech engines in full gear. The race to redefine payments is accelerating fast — and i2c is powering innovation, scaling fintechs, and driving full speed into what’s next. ⚡🏎️ #i2c #Innovation #Fintech

i2cinc's tweet image. 🏁 What a ride at @money2020  USA!
14K attendees, nonstop momentum, and fintech engines in full gear.
The race to redefine payments is accelerating fast — and i2c is powering innovation, scaling fintechs, and driving full speed into what’s next. ⚡🏎️

#i2c #Innovation #Fintech…
i2cinc's tweet image. 🏁 What a ride at @money2020  USA!
14K attendees, nonstop momentum, and fintech engines in full gear.
The race to redefine payments is accelerating fast — and i2c is powering innovation, scaling fintechs, and driving full speed into what’s next. ⚡🏎️

#i2c #Innovation #Fintech…
i2cinc's tweet image. 🏁 What a ride at @money2020  USA!
14K attendees, nonstop momentum, and fintech engines in full gear.
The race to redefine payments is accelerating fast — and i2c is powering innovation, scaling fintechs, and driving full speed into what’s next. ⚡🏎️

#i2c #Innovation #Fintech…
i2cinc's tweet image. 🏁 What a ride at @money2020  USA!
14K attendees, nonstop momentum, and fintech engines in full gear.
The race to redefine payments is accelerating fast — and i2c is powering innovation, scaling fintechs, and driving full speed into what’s next. ⚡🏎️

#i2c #Innovation #Fintech…

How to use I2C to effectively communicate between multiple devices on a bus network. Read more: dky.bz/3RpUBmM 📸: @adafruit @arduino #adafruit #arduino #I2C

MakerIO's tweet image. How to use I2C to effectively communicate between multiple devices on a bus network.

Read more: dky.bz/3RpUBmM

📸: @adafruit @arduino 

#adafruit #arduino #I2C

The OPTIGA™ NBT2000 NFC Bridge Tag from @Infineon enables fast and secure communication between #NFC and #I2C devices ⛓️, providing file-based protection and asymmetric cryptography. It easily and reliably connects MCUs and NFC readers. 🔝mou.sr/4ocXzsh

MouserElecEU's tweet image. The OPTIGA™ NBT2000 NFC Bridge Tag from @Infineon enables fast and secure communication between #NFC and #I2C devices ⛓️, providing file-based protection and asymmetric cryptography. It easily and reliably connects MCUs and NFC readers. 

🔝mou.sr/4ocXzsh

お疲れさまでございまし この #I2C #PCF8574 ボードは実はI/Oカードとして 当時中華製で1個20円くらいで売ってました 今もたま~に見かけると買うんですけど GPIOが何か1本抜けてるとこが あまり使われない原因かも

chrmlinux03's tweet image. お疲れさまでございまし
この #I2C #PCF8574 ボードは実はI/Oカードとして
当時中華製で1個20円くらいで売ってました
今もたま~に見かけると買うんですけど
GPIOが何か1本抜けてるとこが
あまり使われない原因かも

Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。 GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。 初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 #RaspberryPi #Python #LCD1602

murasametech's tweet image. Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。

GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。

初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 

#RaspberryPi #Python #LCD1602
murasametech's tweet image. Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。

GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。

初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 

#RaspberryPi #Python #LCD1602


Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia bersama universitas dan desainer lokal. Baca Selengkapnya👇🏻 otomotif.kompas.com/read/2025/10/2… ~NA #Mobnas #I2C #SUVListrik

KompasOtomotif's tweet image. Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia bersama universitas dan desainer lokal.

Baca Selengkapnya👇🏻
otomotif.kompas.com/read/2025/10/2…

~NA #Mobnas #I2C #SUVListrik

Speed to market around the world 🌍 @i2cinc @wirexapp relies on #i2c to scale their products and programs around the world. i2c’s platform allows Wirex to launch new products and services in a matter of weeks, rather than months or even years #blockchain

NFT158's tweet image. Speed to market around the world 🌍
@i2cinc
@wirexapp relies on #i2c to scale their products and programs around the world. i2c’s platform allows Wirex to launch new products and services in a matter of weeks, rather than months or even years #blockchain

How to use I2C to effectively communicate between multiple devices on a bus network. Read more: dky.bz/3RpUBmM 📸: @adafruit @arduino #adafruit #arduino #I2C

digikey's tweet image. How to use I2C to effectively communicate between multiple devices on a bus network.

Read more: dky.bz/3RpUBmM

📸: @adafruit @arduino 

#adafruit #arduino #I2C

Develop, debug and flash I²C devices without guesswork—built-in screen + real-time logic analyzer in one tool. Get yours now: l.lab401.com/snXrl #I2CDriver #I2C #HardwareDebugging #LogicAnalyzer #EmbeddedSystems #Lab401

Lab_401's tweet image. Develop, debug and flash I²C devices without guesswork—built-in screen + real-time logic analyzer in one tool. Get yours now:  l.lab401.com/snXrl 
#I2CDriver #I2C #HardwareDebugging #LogicAnalyzer #EmbeddedSystems #Lab401

#マイクロロボ マイコン変更 その12 nRFマイコン、 #I2C 通信 #DRV8830 を 使ってブラシレスモータ駆動 #BLE 通信でスマホから操縦♪ ちびスタックチャンは観察係... #M5Stack #スタックチャン #nRF52832 #MDBT42V #Arduino #Nordic


A quick introduction to using an LCD with a backpack Learn more here: dky.bz/47nsk53 #I2C #LCD #project

digikey's tweet image. A quick introduction to using an LCD with a backpack 

Learn more here: dky.bz/47nsk53  

#I2C #LCD #project

🔧 Ever tried pushing I2C beyond its limits? Clem from element14 Presents runs a real-world test using Raspberry Pi Picos and coaxial cable to see just how far I2C can go—spoiler: it’s farther than you'd think! Watch the full experiment now: bit.ly/3YWflWJ #I2C


#マイクロロボ その12  Φ6mm、超小型サーボモータ♪ ちびスタックチャンは評価係担当... nRFマイコン、 #I2C 通信のサーボモータ #DRV8830 を 使って  ブラシレスモータをサーボ駆動 #BLE 通信でスマホから操縦♪ #M5Stack #スタックチャン #nRF52832 #MDBT42V #Arduino #Nordic


🎙️ New episode out TODAY! SAIC's Greg Fortier shares how Huntsville’s ecosystem, from Redstone Arsenal to UAH & industry partners, accelerates innovation through collaboration and trust. 🎧 Spotify: bit.ly/4rayn8r 📺 YouTube: bit.ly/47wMz3G #I2C #SAIC

uahi2c's tweet image. 🎙️ New episode out TODAY!

SAIC's Greg Fortier shares how Huntsville’s ecosystem, from Redstone Arsenal to UAH & industry partners, accelerates innovation through collaboration and trust.

🎧 Spotify: bit.ly/4rayn8r 
📺 YouTube: bit.ly/47wMz3G 

 #I2C #SAIC

🧡 A Moment of Gratitude Grateful for the clients, partners and teammates who keep us moving forward. Thank you for your trust, collaboration and the momentum we build together. Wishing you a wonderful Thanksgiving from our family to yours! #Thanksgiving #Gratitude #i2c


WIT, ARC & I2C members, join us for our Holiday Party! 📅 Dec 12 | 5:30 PM 📍 I2C - 850 Ben Graves Drive 🎁 Festive casual RSVP at bit.ly/3M4e4cr by Dec 8! Celebrate the season with us, food, fun & holiday cheer! 🎄 #HolidayParty #I2C

uahi2c's tweet image. WIT, ARC & I2C members, join us for our Holiday Party!

📅 Dec 12 | 5:30 PM
📍 I2C - 850 Ben Graves Drive
🎁 Festive casual
RSVP at bit.ly/3M4e4cr by Dec 8!

Celebrate the season with us, food, fun & holiday cheer! 🎄

#HolidayParty #I2C

The Book of #I2C A #Guide for Adventurers by Randall #Hyde

obr2021's tweet image. The Book of #I2C

A #Guide for Adventurers

by Randall #Hyde

Lチカなんて小学生がやることなんだけど。 AHT10センサーVDD+がちゃんと切り替わってるか確認。デジタルマルチメーターだと数字出ないし。 結論:ウエイトが少なすぎて電源ON時間短すぎてデータ来なかったオチ DSOモードにすればとか言われそう( ̄▽ ̄;) #I2C #ESP8266 #Lチカ

pstudio2525's tweet image. Lチカなんて小学生がやることなんだけど。
AHT10センサーVDD+がちゃんと切り替わってるか確認。デジタルマルチメーターだと数字出ないし。
結論:ウエイトが少なすぎて電源ON時間短すぎてデータ来なかったオチ

DSOモードにすればとか言われそう( ̄▽ ̄;)
 #I2C  #ESP8266  #Lチカ

The ByteSwitch Unit is now online for sales! 8-channel toggle switch input + #STM32+ #WS2812C x9 + #I2C Get Yours Now: ✅ Shopify: bit.ly/4h9f8Gb ✅ AliExpress: bit.ly/3WelfRF Or Watch Video First: bit.ly/3PwZzMS

M5Stack's tweet image. The ByteSwitch Unit is now online for sales! 8-channel toggle switch input + #STM32+ #WS2812C  x9 + #I2C

Get Yours Now:
✅ Shopify:  bit.ly/4h9f8Gb
✅ AliExpress: bit.ly/3WelfRF 

Or Watch Video First:  bit.ly/3PwZzMS

Start of an own mini #text #console via #i2c #lcd on an external #MEGA2560 for my #RunCPM microcontrollers ;)

guidol70's tweet image. Start of an own mini #text #console via #i2c #lcd on an external #MEGA2560 for my #RunCPM microcontrollers ;)

How to use I2C to effectively communicate between multiple devices on a bus network. Read more: dky.bz/3RpUBmM 📸: @adafruit @arduino #adafruit #arduino #I2C

MakerIO's tweet image. How to use I2C to effectively communicate between multiple devices on a bus network.

Read more: dky.bz/3RpUBmM

📸: @adafruit @arduino 

#adafruit #arduino #I2C

for the first time ever, assembled teletouches are available without a wait! #eurorack #i2c #module #teletype analoguehaven.com/olivia-artz-mo…

OAModular's tweet image. for the first time ever, assembled teletouches are available without a wait! #eurorack #i2c #module #teletype

analoguehaven.com/olivia-artz-mo…

How to use I2C to effectively communicate between multiple devices on a bus network. Read more: dky.bz/3RpUBmM 📸: @adafruit @arduino #adafruit #arduino #I2C

digikey's tweet image. How to use I2C to effectively communicate between multiple devices on a bus network.

Read more: dky.bz/3RpUBmM

📸: @adafruit @arduino 

#adafruit #arduino #I2C

最後は、はんだ付けで、   #i2c 用 の ボード作成 完了♪

colorbit_bcore's tweet image. 最後は、はんだ付けで、

  #i2c 用 の ボード作成 完了♪

🌲📱My latest unboxing of the inter-integrated circuit (I2C) breakout board for PinePhone is live on Odysee for an early viewing! The YouTube channel will be updated eventually. Odysee: odysee.com/@UnboxingTomor… #electronics #i2c #programming

UnboxingTomorro's tweet image. 🌲📱My latest unboxing of the inter-integrated circuit (I2C) breakout board for PinePhone is live on Odysee for an early viewing!  The YouTube channel will be updated eventually.
Odysee: odysee.com/@UnboxingTomor…
#electronics #i2c #programming

Develop, debug and flash I²C devices without guesswork—built-in screen + real-time logic analyzer in one tool. Get yours now: l.lab401.com/snXrl #I2CDriver #I2C #HardwareDebugging #LogicAnalyzer #EmbeddedSystems #Lab401

Lab_401's tweet image. Develop, debug and flash I²C devices without guesswork—built-in screen + real-time logic analyzer in one tool. Get yours now:  l.lab401.com/snXrl 
#I2CDriver #I2C #HardwareDebugging #LogicAnalyzer #EmbeddedSystems #Lab401

ライトローバーに搭載されている基板VS-WRC201ですが、拡張用のI2Cポートがあります。 手前から順にSCL、SDA、5V、GNDとなっていますので、センサーなど追加したい方は是非ご活用ください! #ROS #I2C

robot_shop's tweet image. ライトローバーに搭載されている基板VS-WRC201ですが、拡張用のI2Cポートがあります。
手前から順にSCL、SDA、5V、GNDとなっていますので、センサーなど追加したい方は是非ご活用ください!
#ROS #I2C

Total Phase is excited to bring NEW I2C & SPI sniffing applications to the Promira Serial Platform! Capture #I2C up to 5 MHz and #SPI up to 40 MHz with real-time visibility into bus traffic, streamlining debugging & development of next-gen devices. totalphase.com/blog/2025/11/h…

totalphase's tweet image. Total Phase is excited to bring NEW I2C & SPI sniffing applications to the Promira Serial Platform! Capture #I2C up to 5 MHz and #SPI up to 40 MHz with real-time visibility into bus traffic, streamlining debugging & development of next-gen devices. totalphase.com/blog/2025/11/h…

お疲れさまでございまし この #I2C #PCF8574 ボードは実はI/Oカードとして 当時中華製で1個20円くらいで売ってました 今もたま~に見かけると買うんですけど GPIOが何か1本抜けてるとこが あまり使われない原因かも

chrmlinux03's tweet image. お疲れさまでございまし
この #I2C #PCF8574 ボードは実はI/Oカードとして
当時中華製で1個20円くらいで売ってました
今もたま~に見かけると買うんですけど
GPIOが何か1本抜けてるとこが
あまり使われない原因かも

Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。 GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。 初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 #RaspberryPi #Python #LCD1602

murasametech's tweet image. Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。

GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。

初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 

#RaspberryPi #Python #LCD1602
murasametech's tweet image. Raspberry PiでLCD1602を使うなら、Adafruitのライブラリが非常に便利。

GPIOの設定やI2C通信を自前で書く手間を省き、数行のコードで文字表示が可能に。

初心者でも簡単に扱えるので、IoTプロジェクトや表示系アプリの導入に最適!📟 

#RaspberryPi #Python #LCD1602


A quick introduction to using an LCD with a backpack Learn more here: dky.bz/47nsk53 #I2C #LCD #project

digikey's tweet image. A quick introduction to using an LCD with a backpack 

Learn more here: dky.bz/47nsk53  

#I2C #LCD #project

Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia (TMI) bersama universitas dan desainer lokal. Baca Selengkapnya 👇🏻 otomotif.kompas.com/read/2025/10/2… ~NA #Mobnas #I2C

kompascom's tweet image. Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia (TMI) bersama universitas dan desainer lokal.

Baca Selengkapnya 👇🏻
otomotif.kompas.com/read/2025/10/2… 

~NA #Mobnas #I2C…

The OPTIGA™ NBT2000 NFC Bridge Tag from @Infineon enables fast and secure communication between #NFC and #I2C devices ⛓️, providing file-based protection and asymmetric cryptography. It easily and reliably connects MCUs and NFC readers. 🔝mou.sr/4ocXzsh

MouserElecEU's tweet image. The OPTIGA™ NBT2000 NFC Bridge Tag from @Infineon enables fast and secure communication between #NFC and #I2C devices ⛓️, providing file-based protection and asymmetric cryptography. It easily and reliably connects MCUs and NFC readers. 

🔝mou.sr/4ocXzsh

Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia bersama universitas dan desainer lokal. Baca Selengkapnya👇🏻 otomotif.kompas.com/read/2025/10/2… ~NA #Mobnas #I2C #SUVListrik

KompasOtomotif's tweet image. Dari sejumlah kandidat, satu nama mencuat sebagai cikal Mobnas ialah Indonesian Indigenous Car (I2C), SUV listrik konsep kolaborasi PT Teknologi Militer Indonesia bersama universitas dan desainer lokal.

Baca Selengkapnya👇🏻
otomotif.kompas.com/read/2025/10/2…

~NA #Mobnas #I2C #SUVListrik

How can you use #I2C on #Torizon OS? Our article covers accessing I²C devices from both #kernel space and user space on #TorizonOS! #I2Cinterface #EmbeddedLinux #Linux #VerdiniMX8MPlus #iMX8MPlus #I2C4 #NXP #NXPpartner #Debian #Container #I2CBuses

Toradex's tweet image. How can you use #I2C on #Torizon OS? Our article covers accessing I²C devices from both #kernel space and user space on #TorizonOS!

#I2Cinterface #EmbeddedLinux #Linux #VerdiniMX8MPlus #iMX8MPlus #I2C4 #NXP #NXPpartner #Debian #Container #I2CBuses

#Carnot #I2C est ravi de vous retrouver ! 📅 Next Events : CiText (sept. Troyes), RDV Carnot (oct. Massy), Cosmetic 360 (oct. Paris), Bioéconomie (nov. Caen). 🏆 Objectif : label Carnot 2025 et feuille de route Carnot 5 ! 🤝 Innovons avec nos alliances P2B & MTI. #réseauCarnot

CarnotI2C's tweet image. #Carnot #I2C est ravi de vous retrouver ! 📅 Next Events : CiText (sept. Troyes), RDV Carnot (oct. Massy), Cosmetic 360 (oct. Paris), Bioéconomie (nov. Caen). 🏆 Objectif : label Carnot 2025 et feuille de route Carnot 5 ! 🤝 Innovons avec nos alliances P2B & MTI. #réseauCarnot

ノーコード・プログラミング体験 Node-Redでラズパイでセンサを読む zep.co.jp//tgokan/articl… ・・・・・・・・・・・・ SDA(データ)とSCL(クロック)の2線シリアル通信 I2C対応のセンサICと通信〈ZEPマガジン〉 #NodeRED #I2C

ZEP_Engineering's tweet image. ノーコード・プログラミング体験 Node-Redでラズパイでセンサを読む
zep.co.jp//tgokan/articl…
・・・・・・・・・・・・
SDA(データ)とSCL(クロック)の2線シリアル通信 I2C対応のセンサICと通信〈ZEPマガジン〉

#NodeRED #I2C

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