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cp2102 usb to uart
cp2102 usb to uart
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Six-in-One Multifunctional USB to UART Serial Port Module CP2102

$2.691 pcs
The CP2102 six-in-one multi-functional serial port module can freely convert between USB and UART/TTL/RS485/RS232.
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SP303 Water Leak Detection Module

$14.001pcs
The SP303 Water Leak Detection Module uses water-immersed electrodes to detect the presence of water. When water is present, the two electrodes form a circuit and output a digital signal.
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SP3232E TTL-to-RS232 Module
SP3232E TTL-to-RS232 Module
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SP3232 Dual – Channel Gold – Plated Small Board

$0.991 pcs
MAX3232/SP3232 TTL to RS232 communication module, single-chip microcomputer level conversion serial port conversion module.
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SP3232E TTL-to-RS232 Module
SP3232 TTL to RS232 module gold - plated small board
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SP3232 TTL to RS232 module gold – plated small board

$0.491 pcs
RS232 SP3232 TTL to RS232 module, RS232 to TTL flashing cable serial port module, gold-plated board.
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ST-LINK Downloader
ST-LINK Downloader
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ST-LINK V2 Simulator Burner

$1.991 pcs
Debug, download, program and burn STM32/STM8 with ST-LINK V2 simulator, and burn GD32 with STLINK
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STC89C52RC board
STC89C52RC
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STC89C52RC Development Board

$5.501 pcs
51 Single-chip microcomputer system board LQFP44 minimum system board STC89C52RC core board Development board Learning board.
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STM32F103C8T6 core board MICRO soldering version
STM32F103C8T6 core board MICRO
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STM32F103C8T6 core board MICRO soldering version

$2.301 pcs
STM32F103C8T6 Micro development board, ARM 32-bit MCU core development board, single-chip microcomputer learning board module.
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STM32F103C8T6 core board Type-C soldering version
STM32F103C8T6 core board Type-C
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STM32F103C8T6 core board Type-C soldering version

$2.301 pcs
STM32F103C8T6 Type-C development board, ARM 32-bit MCU core development board, single-chip microcomputer learning board module.
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SW-18010P product(1)
SW-18010P product(2)
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SW-18010P Vibration Sensor Module

$0.991pcs
Ultra‑sensitive SW‑18010P detects tiny vibrations instantly. Digital output, plug and play. Tiny, low power. Adds reliable motion sensing to security, monitoring and smart hardware.
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SW-18015P Product(1)
SW-18015P Product(2)
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SW-18015P Normally Open Vibration Sensor Module

$0.991pcs
SW-18015P vibration sensor module detects tiny shakes instantly with lightning response! Normally open design enables plug-and-play ease. Compact size fits any project. Low power, anti-interference.
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SW-420 product(1)
SW-420 product(3)
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SW-420 Normally Closed Vibration Sensor Module

$0.991pcs
SW-420 vibration sensor module offers silent, reliable protection! Normally closed stays stable, triggers fast when vibrated, clear logic, easy integration. High sensitivity detects precise shakes.
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SX1308 DC-DC adjustable booster board

$1.001 pcs
Compact packaging, high conversion efficiency, adjustable output with strong load capability, and broad adaptability.
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