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#AudioPlayback

BLE VoiceJim8888
2025-10-29

If you're designing a product that needs a voice chip with roughly 1 minute of storage—and you want the freedom to update the audio yourself—the KT148A is a perfect fit.

Search "KT148A" on AliExpress for current pricing.

If you're designing a product that needs a voice chip with roughly 1 minute of storage—and you want the freedom to update the audio yourself—the KT148A is a perfect fit. This Flash-based voice IC (SOP8 package) includes: 🔹 420 KB of storage (supports up to 420 seconds of audio) 🔹 I²C, SPI, and UART control interfaces 🔹 Very low standby and power-down current 🔹 Can drive a 0.5W speaker directly 🔹 Upload new voice content via UART from a PC—no expensive programmer required Suitable for smart home devices, voice prompts, toys, and embedded audio systems. Search "KT148A" on AliExpress for current pricing. #VoiceChip #AudioPlayback #EmbeddedHardware #OpenHardware #KT148A #ElectronicsLooking for a 1-minute voice chip you can reprogram yourself? Check out the KT148A! ✅ Flash-based, not OTP ✅ Up to 420 sec playback ✅ UART update, no tools needed ✅ Low power, drives 0.5W speaker Ideal for smart home, toys, IoT. #VoiceChip #Embedded #IoT #KT148ALooking for a Self-Programmable 1-Minute Voice Chip? Meet the KT148A. Are you in need of a voice playback chip with around 1 minute of storage that allows you to download and replace audio content easily? Forget OTP chips—they won’t work for you. Instead, check out the KT148A, a Flash-based voice chip in a compact SOP8 package. Key benefits of the KT148A: 🔹 420 KBytes memory (up to 420 seconds playback) 🔹 Supports I²C, SPI, and UART interfaces 🔹 Ultra-low power consumption: <20 μA standby, 2 μA power-down 🔹 High-quality audio output for 0.5W speakers 🔹 User-replaceable voice files via UART—no expensive tools needed Perfect for smart home devices, voice assistants, gaming consoles, and embedded systems. Interested? Search "KT148A" on AliExpress for pricing and availability. #VoiceChip #EmbeddedSystems #AudioPlayback #KT148A #HardwareDesign
JBrickelt963 ✊(φ)🚩JBrickelt963@framapiaf.org
2025-02-06

@niavy @MXC48 tout à fait et ça va très vite remplacer la synthèse vocal de mon application de lecture ;)

#audio #audiobooks #audiophile #SynthèseVocale #TextToSpeech #SherpaTTS #SpeechSynthesis #Lecture #LectureAudio #VoiceReading #AudioPlayback #text_to_speech
#google_text_to_speech

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