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TQFP 0.5M 32 100PIN SMD TO DIP
TQFP 0.5mm pitch SMD to DIP adapter supporting 32 to 100 pins for easy prototyping and testing of fine-pitch ICs.
The TQFP 0.5mm Pitch 32–100 Pin SMD to DIP Adapter is a versatile breakout board designed to convert TQFP surface-mount ICs with 0.5mm pin pitch into a DIP-style footprint suitable for breadboards, prototyping boards, and sockets. It supports a wide range of pin counts from 32 pins up to 100 pins, making it ideal for microcontrollers, DSPs, and complex ICs.
With precision-aligned pads, clear pin labeling, and high-quality PCB material, this adapter enables easy soldering and reliable connections. It is especially useful for rapid prototyping, firmware development, testing, and educational labs, allowing developers to work with fine-pitch SMD devices in Arduino, PIC, ARM, AVR, and embedded system projects without designing custom PCBs.

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Text to Speech TTL Module (Serial to Speech)
- Single row 0.1″ header for easy connection to a host system
- Power requirements: +5 VDC
- 30 mA idle
- 46-220 mA active (depending on speech parameters and output load)
- Communication: Asynchronous 9600 bps serial (8N1)
- Dimensions: 1.25″x1.5″x0.37″
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Text support rate is better
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Interface operation is simpler
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5V single power supply.
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Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
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Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
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Voice effect optimization
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Module miniaturization and easy integration
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Dimension: 33*27.5mm
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With mounting holes

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