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"voltage regulator"
C8051F320 Single Chip Development Board Mixed Signal ISPFLASH Microcontroller Module Board CJMCU-5132 UART 5V Single Chip Microcomputer
Limited time offer, ends 11/08
$11.91
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C8051F320 Single Chip Development Board Mixed Signal ISPFLASH Microcontroller Module Board CJMCU-5132 UART 5V Single Chip Microcomputer
Limited time offer, ends 11/09
$11.99
Free Shipping
Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Current Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
Limited time offer, ends 11/07
$59.88
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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board
Limited time offer, ends 11/09
$11.99
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Uninterruptible Power Supply (UPS) Module, Supports Charging and Power Output at the Same Time, 3S & 5V 5A Output, Compatible with Board
Limited time offer, ends 11/07
$70.38
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Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible with A+/B+/2B/3B/3B+ Control High Voltage Home Appliances
Limited time offer, ends 11/07
$74.58
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2PCS XL74610 Rectifier Diode Module LM74610 Dedicated Chip to Simulate Simulation Ideal Diode 1.5V-36V 0mA 15A/30A
Limited time offer, ends 11/08
$12.99
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Galvanic Isolated TTL to RS485 (C) Converter Half-Duplex Multi-Isolation Protection Communication Distance Up to 1.2Km up to 32 Transmission Nodes
Limited time offer, ends 11/08
$38.28
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ESP32-S3 4.3inch Capacitive Touch Display Development Board B, 800×480 Resolution, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, 240MHz Frequency, with Onboard Antenna and Plastic Case
Limited time offer, ends 11/08
$110.18
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2PCS 2.7inch Passive-Powered E-Paper Module, Novel Passive NFC Technology, No Battery Required, No More Battery Life Trouble, Black and White Display Colors
Limited time offer, ends 11/07
$120.78
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UPS HAT (B) for 5V Uninterruptible Power Supply 5A High Current with Pogo Pins Connector
Limited time offer, ends 11/07
$70.38
Free Shipping
Modbus RTU 32-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/07
$177.48
Free Shipping
ESP32-S3 7inch AI Voice Touch Display,800 × 480,5-Point Touch,IPS
Limited time offer, ends 11/07
$143.88
Free Shipping
Waveshare ESP32-S3 4.3inch Capacitive Touch Display Development Board B, 800×480 Resolution, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up to 240MHz Frequency, with Onboard Antenna
Limited time offer, ends 11/07
$82.39
Free Shipping
UPS HAT Compatible with 5V Uninterruptible Power Supply Multi Battery Protection Circuits Charge and Power Output at The Same Time
Limited time offer, ends 11/07
$64.08
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Expansion Board Power Relay Board Module Kit Compatible with 3 2 A+ B+ 2B 3B,Remote Control Make Home Appliances Intelligent
Limited time offer, ends 11/07
$40.98
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3Pcs 3S 12V 25A Lithium Battery Protection Board 11.1V-12.6V 18650 Lithium Battery Balanced Function Board with USB Plug, Green Two-Terminal Connector
Limited time offer, ends 11/08
$16.73
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3Pcs 3S Battery Protection Board 3S 10A 18650 Lithium Battery Protection Board 12.6V with Charge Balance Overcharge Overdischarge Overcurrent Protection
Limited time offer, ends 11/08
$16.73
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4Pcs 4S 10A Battery Protection Board 14.8V 16.8V 20A Lithium Battery Protection Board BMS PCM Protection PCB Board Overcharge Overdischarge Overcurrent Short Circuit Protection
Limited time offer, ends 11/08
$16.73
Free Shipping
Galvanic Isolated Converter Rail-Mount TTL to RS232 Serial Port Converter Lightningproof & Anti-Surge TTL Serial Converter Rail-Mount Support
Limited time offer, ends 11/08
$51.96
Free Shipping
ESP32-S3 4.3inch Capacitive Touch Display Development Board B, 800×480 Resolution, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up to 240MHz Frequency, with Onboard Antenna
Limited time offer, ends 11/08
$81.68
Free Shipping
Uninterruptible Power Supply (UPS) Module, Supports Charging and Power Output at the Same Time, 3S & 5V 5A Output, Compatible with Raspberry Pi Board
Limited time offer, ends 11/08
$64.58
Free Shipping
