These are high-voltage, high-current Darlington transistor arrays. Each consists of seven NPN Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching
https://dapj.org/uln2003a-darlington-transistor-drivers-arrays/
#embeddedsystems #electronics #engineering #technology
If you've ever wrestled with fixed-point math, scaling, and rounding, this blog post is for you!
I go deeper into binary arithmetic, division tricks, rounding, and what it really takes to build fixed-point systems that work.
As always, I appreciate all of your feedback and corrections.
Kolban's book on ESP32 by Neil Kolban is free with a Leanpub Reader membership! Or you can buy it for $7.99! http://leanpub.com/kolban-ESP32 #EmbeddedSystems #ComputerProgramming #ComputerHardware #InternetOfThings
Kolban's book on ESP32 by Neil Kolban is free with a Leanpub Reader membership! Or you can buy it for $7.99! http://leanpub.com/kolban-ESP32 #EmbeddedSystems #ComputerProgramming #ComputerHardware #InternetOfThings
Embedded Scripting Techniques https://leanpub.com/b/embeddedscripting by GitforGits | Asian Publishing House is the featured bundle of ebooks 
on the Leanpub homepage! https://leanpub.com #EmbeddedSystems #GameDevelopment #SystemIntegration #CAndCpp #Algorithm #FunctionalProgramming
Raspberry Pi RP2350 Microcontroller Now Available: A Game Changer for Developers
The Raspberry Pi RP2350 microcontroller is hitting the market, offering developers a powerful tool at an incredibly low price. With dual Arm Cortex-M33 processors and plans for stacked memory variants...
Revolutionizing Embedded Systems: Porting NuttX to PINE64's Avaota-A1 SBC
In a groundbreaking 24-hour effort, developers have successfully ported the NuttX real-time operating system to the PINE64 Avaota-A1 single-board computer, marking a significant milestone for Arm64 ar...
We've got some great speakers lined up for NervesConf US!
https://nervesconf.us/#speakers
Get your ticket here: https://ti.to/groxio-llc/gce2025
Texas Instruments Unveils the World's Smallest Microcontroller: The MSPM0C1104
Texas Instruments has introduced the MSPM0C1104, a microcontroller so small it rivals the size of a black pepper flake. This innovative MCU not only redefines compactness but also packs essential feat...
I spent the morning working with the NVIDIA JetPack tools and, while I won't say I'm wishing harm on anyone, I can say I wouldn't be too bummed out if bad things happened to the people that created this cluster f2k. Seriously, why does anyone build devices with their products?
#Nvidia #EmbeddedSystems
Texas Instruments Unveils World's Smallest Microcontroller: MSPM0C1104
Texas Instruments (TI) has launched the MSPM0C1104, a groundbreaking microcontroller that's not only the smallest in the world but also packed with features ideal for space-constrained applications. W...
https://news.lavx.hu/article/texas-instruments-unveils-world-s-smallest-microcontroller-mspm0c1104
Stateflow in Simulink enables modeling of complex logic and control systems
https://zurl.co/zmnTO
https://zurl.co/OKaWN
#Stateflow #Simulink #Modeling #ControlSystems #StateMachines #Flowcharts #EmbeddedSystems #SoftwareEngineering #Programming #Simulation
Did you know Embedded has a weekly newsletter?
In there we share links to fascinating tech tidbits we discover, quotes from that week's show, upcoming shows and show notes from that week's show.
If you've not already signed up, you can do that here: https://embedded.fm/newsletter to sign up.
It will only take a few seconds!
Thank you to Memfault and Nordic Semi for sponsoring Embedded!
Heute startet die Embedded World 2025 in Nürnberg – der Pflichttermin für alle in der Embedded-Entwicklung! Ob Hardware, Software oder Echtzeit-Systeme – hier entstehen die Innovationen von morgen.
Direkt danach geht’s für mich weiter zum RoboCup German Open – zwei Events, die zeigen, wie rasant sich unsere Branche entwickelt.
Bist du auch da? Lass uns vernetzen!
#EmbeddedSystems #Networking #IoT #M2M
Photo by Alex Kotliarskyi on Unsplash
ESP32 IoT Dashboard using MQTT - Real-time Monitoring 
If anyone is interested in getting this IoT app, just leave a comment below, and I will gladly send you the app! 
Using ESP32 to send real-time sensor data (temperature, water level, etc.) to a customized MQTT dashboard app. 
You can monitor and visualize your data live from your phone!
ESP32 eBooks
https://bokfive.com/esp32
Ah, the "most advanced" ESP32 simulator that lets you play with LEDs and claim you're a genius programmer! 
Just what the world needed: another way to procrastinate while pretending to revolutionize embedded systems with fancy buzzwords. 
https://wokwi.com/rust #ESP32Simulator #Procrastination #EmbeddedSystems #LEDProgramming #GeniusProgrammer #HackerNews #ngated
Leanpub book LAUNCH! Wired Protocols in Embedded Systems: A Comprehensive Guide to Wired Embedded Protocols by Aliaksandr Kavalchuk https://youtu.be/Ng5TrljEs1E #books #leanpublishing #selfpublishing #booklaunch #programming #computers #technology #ComputerScience #Engineering #EmbeddedSystems #Arduino #ebooks
Leanpub book LAUNCH! Wired Protocols in Embedded Systems: A Comprehensive Guide to Wired Embedded Protocols by Aliaksandr Kavalchuk https://youtu.be/Ng5TrljEs1E #books #leanpublishing #selfpublishing #booklaunch #programming #computers #technology #ComputerScience #Engineering #EmbeddedSystems #Arduino #ebooks
prototyping with an esp32 and MAX98357A amp #ESP32 #Arduino #IoT #Maker #DIYElectronics #EmbeddedSystems #Hardware #AudioAmplifier #MAX98357A #Electronics #Tech #Coding #Microcontroller #Prototyping #desing #physicalcomputing
