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2pcs W5500 Ethernet LAN Network Module Support TCP/IP51/STM32 Microcontroller Program with 32k Bytes SPI 3.3V/5V Over W5100
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-050
- $31.99 –
- Free Shipping
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ESP32 ESP-32 ESP-32S ESP32S WiFi Bluetooth Wireless Board Module Based ESP32 Dual Core Mode CPU
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-028
- $23.99 –
- Free Shipping
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2pcs PCF8575 IO Expansion Board I2C IIC 16 IO Ports I/O Extension Shield 16 Bits SMBus I/O Ports
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-101
- $18.99 –
- Free Shipping
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2pcs PCF8574 PCF8574T IO Expansion Board I/O Expander I2C Evaluation Develop Module
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-049
- $15.99 –
- Free Shipping
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10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-009
- $32.99 –
- Free Shipping
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10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-008
- $15.99 –
- Free Shipping
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2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-037
- $21.99 –
- Free Shipping
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20pcs 5MM Photo Transistor Phototransistor PT334-6C Photo Transistor Phototransistor Round F5 3V (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-015
- $27.99 –
- Free Shipping
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-025
- $17.99 –
- Free Shipping
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2pcs CC2540 CC2541 AT-09 Serial Wireless Module BLE 4.0 Bluetooth Module Compatible HM-10
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-043
- $25.99 –
- Free Shipping
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20pcs TTP223 Capacitive Switch Button Module Self-Lock Switch Button Module High Low Level Output
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-045
- $16.99 –
- Free Shipping
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10pcs KBPC5010 Diode Bridge Rectifier Diode 50A 1000V KBPC 5010 Power Rectifier Diode Electronic Components (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-034
- $57.99 –
- Free Shipping
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10pcs KBPC5010 Diode Bridge Rectifier Diode 50A 1000V KBPC 5010 Power Rectifier Diode Electronic Components
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-033
- $28.99 –
- Free Shipping
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5pcs DRV8825 Stepper Motor Driver Module for 3D Printer RepRap 4 RAMPS1.4 StepStick (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-036
- $71.99 –
- Free Shipping
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5pcs DRV8825 Stepper Motor Driver Module for 3D Printer RepRap 4 RAMPS1.4 StepStick
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-035
- $35.99 –
- Free Shipping
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2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-005
- $23.99 –
- Free Shipping
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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-011
- $35.99 –
- Free Shipping
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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-010
- $17.99 –
- Free Shipping
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2pcs TEC1-12706 Semiconductor Refrigeration Tablets TEC1-12706 12V 6A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-021
- $23.99 –
- Free Shipping
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2pcs TEC1-12706 Semiconductor Refrigeration Tablets TEC1-12706 12V 6A Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 40x40MM (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-022
- $47.99 –
- Free Shipping
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2pcs 12V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 12V
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-007
- $23.99 –
- Free Shipping
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2pcs 24V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 24V
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-006
- $23.99 –
- Free Shipping
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger (Pack of 3)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-013
- $43.99 –
- Free Shipping
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-012
- $13.99 –
- Free Shipping
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2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-048
- $25.99 –
- Free Shipping
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-017
- $35.99 –
- Free Shipping
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-016
- $17.99 –
- Free Shipping
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USB Logic Analyzer Device with EMI Ferrite Ring USB Cable 24MHz 8CH 24MHz 8 Channel UART IIC SPI Debug
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-001
- $30.99 –
- Free Shipping
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USB Logic Analyzer Device with EMI Ferrite Ring USB Cable 24MHz 8CH 24MHz 8 Channel UART IIC SPI Debug (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-002
- $62.99 –
- Free Shipping
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5pcs 95DB Alarm Buzzer SFM-27 High-Decibel 3-24V 12V Electronic Buzzer Beep Alarm Continuous Beep
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-047
- $17.99 –
- Free Shipping
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CH341A STC Flash 24 25 EEPROM BIOS Writer USB Programmer SPI USB to TTL
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-023
- $18.99 –
- Free Shipping
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20pcs Reed Switch Normally Open 2x14mm Magnetic Switch MKA14103 2 * 14mm Normally Open Magnetic Induction Switch Glass Seal with Gold Plated Pin
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-046
- $17.99 –
- Free Shipping
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100pcs Schottky Diode Assorted Kit 100pcs 8 Values 1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-108
- $13.99 –
- Free Shipping
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20pcs 5MM Photo Transistor Phototransistor PT334-6C Photo Transistor Phototransistor Round F5 3V
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-014
- $13.99 –
- Free Shipping
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6pcs SYB-170 Mini Breadboard Colorful Breadboard Small Plates (Pack of 2)
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-032
- $31.99 –
- Free Shipping
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6pcs SYB-170 Mini Breadboard Colorful Breadboard Small Plates
Limited time offer, ends 08/23
- Model #: C745-LUOYIMAN-Lsy810-031
- $15.99 –
- Free Shipping