Arduino & SCM Supplies

Deek-Robot DMC-331 PWM DC Motor Speed Controller Wide Voltage DC8-55V Speed Regulator

$19.79

Deek-Robot DMC-331 PWM DC Motor Speed Controller Wide Voltage DC8-55V Speed Regulator

$19.79

In stock 10000 Products

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10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board

$16.55

10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board

$16.55

In stock 10000 Products

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5pcs 7.4V Plus Nickel Long Strip Lithium Battery Protection Board 6A Overcurrent Battery Protection Board

$18.10

5pcs 7.4V Plus Nickel Long Strip Lithium Battery Protection Board 6A Overcurrent Battery Protection Board

$18.10

In stock 10000 Products

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25A 11.1V-12.6V Over-Current Over-Charge Protection Board with Equalization for 18650 Lithium Battery

$16.45

25A 11.1V-12.6V Over-Current Over-Charge Protection Board with Equalization for 18650 Lithium Battery

$16.45

In stock 10000 Products

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UNO R3 CH340G Improved Version Development Board

$19.03 – $19.85

UNO R3 CH340G Improved Version Development Board

$19.85

In stock 10000 Products

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Waveshare 5 Inch DSI Display, 800 × 480 Pixel, IPS Display Panel

$46.84 – $54.12

Waveshare 5 Inch DSI Display, 800 × 480 Pixel, IPS Display Panel

$46.84

In stock 10000 Products

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Waveshare 4.3 Inch DSI Display 800×480 Pixel IPS Display Panel

$44.51 – $50.82

Waveshare 4.3 Inch DSI Display 800×480 Pixel IPS Display Panel

$44.51

In stock 10000 Products

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Waveshare 0.96 inch OLED Display Module, 128×64 Resolution, SPI / I2C Communication

$21.19

Waveshare 0.96 inch OLED Display Module, 128×64 Resolution, SPI / I2C Communication

$21.19

In stock 10000 Products

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Waveshare 2pcs USB To LoRa Data Transfer Module Based On SX1262

$48.23 – $51.91

Waveshare 2pcs USB To LoRa Data Transfer Module Based On SX1262

$51.91

In stock 10000 Products

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Environmental Sensor Supports Temperature / Humidity / Barometric Pressure / Gas Detection

$28.66 – $40.78

Environmental Sensor Supports Temperature / Humidity / Barometric Pressure / Gas Detection

$28.66

In stock 10000 Products

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2 PCS HW-247A Mini MP3 Player Audio Module

$17.40

2 PCS HW-247A Mini MP3 Player Audio Module

$17.40

In stock 10000 Products

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Thermoelectric Cooler Peltier Element Module

$17.53 – $19.42

Thermoelectric Cooler Peltier Element Module

$17.53

In stock 10000 Products

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Aluminum Alloy Shell Grid Cooling Box For Raspberry Pi 3 Model B Pi 2/B +

$20.69 – $21.50

Aluminum Alloy Shell Grid Cooling Box For Raspberry Pi 3 Model B Pi 2/B +

$21.50

In stock 10000 Products

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Microwave Radar Human Body Sensor 12/24V DC Body Car Mobile Sensing

$22.20

Microwave Radar Human Body Sensor 12/24V DC Body Car Mobile Sensing

$22.20

In stock 10000 Products

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Adjustable PWM Signal Generator DC Motor Speed Controller

$20.89

Adjustable PWM Signal Generator DC Motor Speed Controller

$20.89

In stock 10000 Products

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12/24V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch

$21.24

12/24V Relay Module Cycle Trigger Delay Power-Off Delay Timing Circuit Switch

$21.24

In stock 10000 Products

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Adjustable Constant Voltage Constant and Constant Current Step-down Regulated Power Supply

$43.42

Adjustable Constant Voltage Constant and Constant Current Step-down Regulated Power Supply

$43.42

In stock 10000 Products

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4-20mA 0-10V Signal Generator Adjustable Voltage Current Simulator

$32.74

4-20mA 0-10V Signal Generator Adjustable Voltage Current Simulator

$32.74

In stock 10000 Products

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20A Forward And Reverse DC Speed Regulator 9-60V Pulse Wide Motor Driver PWM Control Board

$18.01

20A Forward And Reverse DC Speed Regulator 9-60V Pulse Wide Motor Driver PWM Control Board

$18.01

In stock 10000 Products

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DC-DC Adjustable Buck Power Module 5-32V High Power

$15.83

DC-DC Adjustable Buck Power Module 5-32V High Power

$15.83

In stock 10000 Products

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ATMEGA16U2+MEGA328P Chip For Arduino UNO R3 Development Board

$23.48

ATMEGA16U2+MEGA328P Chip For Arduino UNO R3 Development Board

$23.48

In stock 10000 Products

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Microwave Radar Human Body Sensor Switch Detection Module

$15.37

Microwave Radar Human Body Sensor Switch Detection Module

$15.37

In stock 10000 Products

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NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays

$15.67

NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays

$15.67

In stock 10000 Products

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Lithium Battery Power Display Board Iron Phosphate Indicator Board

$16.14 – $16.37

Lithium Battery Power Display Board Iron Phosphate Indicator Board

$16.14

In stock 10000 Products

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