A technical deep-dive for the #Electronics and #EmbeddedDev community on a pragmatic audio solution for industrial applications.

It's a great example of how straightforward, well-executed technology can significantly enhance usability and safety in demanding fields using the KT142C SOP-16 voice chip.

Read the full design and implementation guide:https://lnkd.in/dwaECMNX

#Tech #HardwareDesign #Agriculture #VoiceInterface #Microcontroller #OpenHardware #PrecisionFarming

The KT142C is a fantastic little component for adding pre-recorded audio prompts to devices like smart beauty tools, appliances, or industrial equipment. It strips away complexity: stores MP3s on built-in 320KB flash (appears as a USB drive!), decodes them in hardware, and can be controlled via simple serial commands or direct button triggers.

https://lnkd.in/gaN_KRtr

#Tech #HardwareDesign #VoiceInterface #Microcontroller #OpenHardware #BeautyTech #Engineering

Detailed technical share for the #DIYElectronics and #EmbeddedDev community.

very low power consumption.
If you're working on appliances, toys, or IoT gadgets, this chip can save you significant development time.

Read the full design note here: https://lnkd.in/gUTAR69q

#Tech #Electronics #HardwareDesign #VoiceInterface #Microcontroller #IoT #Engineering #OpenHardware

A quick public service announcement for my fellow hardware tinkerers and embedded developers using the KT148A sound chip.

When you interface its one-wire serial port with your microcontroller, always include a series resistor.

The Rule: Use a 1KΩ resistor for a 5V MCU, and a 100Ω resistor for a 3.3V MCU. This simple step makes your design more robust.

#HardwareDesign #EmbeddedSystems #Electronics #KT148A #DIYElectronics #Engineering

https://lnkd.in/gKQGkUjk

Learn how ruggedization strategies safeguard hardware against harsh conditions and ensure reliability.
Watch the full webinar for practical insights: https://zurl.co/lmdnH

#unifyinghardware #hardwaredesign #ruggedization

Can someone please #ExplainToMeLikeIm5 WHY THE FUCK DOES A #CHARGER NEED "#Cloud" and "#AI" 'features' or a shitty, non-self adjusting #Clock ???

• Worse even: This isn't like some fancy "Lab Equipment" to do custom charge voltage and amperage curves or something where said settings may come in handy (Like needing to charge or discharge a custom cell / battery pack design/chemistry), but it's just a giant #GaN #USB #PowerDelivery block, so there is no reason to shove an #LCD (or even #OLED) into that case to begin with!

THIS IS NOT A "BENCHTOP POWER SUPPLY" WITH DIALS AND KNOBS!

• All this #Enshittification - #Bloat will only drive up prices cuz #Greedflation is a thing!

#Bloatware #WTF #ProductDesign #HardwareDesign #Commentary #tech #technology #Anker #Prime #AnkerPrime250W #AnkerPrime #AntiFeatures #AntiFeature #Hardware #Charging #USBcharger #USBc #USBpd

Stop letting MOSFET shortages stall your projects!
Leiditech delivers performance-matched, pin-compatible replacements for Nexperia — with dependable supply and proven reliability.
Power up your next design with confidence. 🔧⚡👉 Read the blog here👉
https://medium.com/@yamy28508735/power-control-core-leiditech-mosfet-achieves-pin-pin-replace-of-nexperias-series-c19a53c15f84
🔗 𝗙𝗶𝗻𝗱 𝗼𝘂𝘁 𝗺𝗼𝗿𝗲:[en.leiditech.com]
𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝘂𝘀: sales16@leiditech.com

#electrodomesticosnicsEngineering #MOSFET #Leiditech #Nexperia #PowerDevices #HardwareDesign #SupplyChainSolutions #energyefficiencyciency

Successful high-speed PCB design requires meticulous attention to domain-specific challenges.
Watch the full video to see how our comprehensive checklists ensure robust, reliable implementation across diverse applications: https://zurl.co/lmdnH

#hardwaredesign #pcbdesign