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2 x 8 Watt Class D Bluetooth Audio Amplifier Board - TSA3111B (Apt-X)
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2 x 8 Watt Class D Bluetooth Audio Amplifier Board - TSA3111B (Apt-X)

US $24.95 – US $25.95

In stock 100 Products

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board - TSA3111B (Apt-X)

US $24.95
PCB Antenna
U.FL interface
SMA interface (+$1.00)

G56F0BC9A3567F-1

Bluetooth Audio Amplifier

Tinysine

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2 x LM386 Audio Amplifier Module
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2 x LM386 Audio Amplifier Module

US $5.95

In stock 100 Products

2 x LM386 Audio Amplifier Module

US $5.95

BC01

Audio Amplifier

All goods free shipping

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2.3 inches SCORE4- Digital Scoreboard with 2.3″ displays
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2.3 inches SCORE4- Digital Scoreboard with 2.3″ displays

US $130.00

In stock 5 Products

2.3 inches SCORE4- Digital Scoreboard with 2.3″ displays

US $130.00

SCOREDUINO4-2-3-2-1

Scoreboards

Buildcircuit.COM

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2.3" Common Anode Seven Segment Display Driver
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2.3" Common Anode Seven Segment Display Driver

US $19.95

In stock 20 Products

2.3" Common Anode Seven Segment Display Driver

US $19.95

SCO-23

Counter

Buildcircuit.COM

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2.3″ common cathode seven segment display driver
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2.3″ common cathode seven segment display driver

US $19.95

In stock 5 Products

2.3″ common cathode seven segment display driver

US $19.95

COUNTER-23

Counter

Buildcircuit.COM

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2CH x 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7500
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2CH x 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7500

US $59.95

In stock 100 Products

2CH x 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7500

US $59.95

G5CD017E761B94

Bluetooth Audio Amplifier

Tinysine

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3 Digit Digital Objects Counter With Laser Module
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3 Digit Digital Objects Counter With Laser Module

US $17.95 – US $21.95

In stock 30 Products

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3 Digit Digital Objects Counter With Laser Module

US $21.95
Fully Assembled
Do it yourself(DIY) kit

BC-3011

Counter

Buildcircuit.COM

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3 Digits Digital Objects Counter- SMD
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3 Digits Digital Objects Counter- SMD

US $19.95

In stock 36 Products

3 Digits Digital Objects Counter- SMD

US $19.95

BC-7234

Module

Buildcircuit.COM

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3 inches SCORE4- Digital Scoreboard with 4 digits displays
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3 inches SCORE4- Digital Scoreboard with 4 digits displays

US $150.00

In stock 4 Products

3 inches SCORE4- Digital Scoreboard with 4 digits displays

US $150.00

SCOREDUINO4-3INCHES

Scoreboards

Buildcircuit.COM

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3 Inches SCORE5- Digital Scoreboard with 3″ and 2.3″ displays
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3 Inches SCORE5- Digital Scoreboard with 3″ and 2.3″ displays

US $170.00

In stock 3 Products

3 Inches SCORE5- Digital Scoreboard with 3″ and 2.3″ displays

US $170.00

SCORE64565

Scoreboards

Buildcircuit.COM

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3" Common Anode Seven Segment Display Driver
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3" Common Anode Seven Segment Display Driver

US $34.95

In stock 4 Products

3" Common Anode Seven Segment Display Driver

US $34.95

SCO-3

Counter

Buildcircuit.COM

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4 Bit 8-Segment Digital Tube LED Display Module /w Clock TM1637 for Arduino
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4 Bit 8-Segment Digital Tube LED Display Module /w Clock TM1637 for Arduino

US $4.95

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4 Bit 8-Segment Digital Tube LED Display Module /w Clock TM1637 for Arduino

US $4.95
RED GREE BLUE YELLOW WHITE
The Common Anode 4-Digit Tube Display Module with the TM1637 driver chip simplifies digital display projects, requiring just two connections for controlling four 8-segment displays. Featuring red LEDs with a common anode, it operates with a power supply of 3.3V or 5V. Driven by the IC TM1637, this module is compatible with Arduino and other devices, enabling MCU control with only two signal lines. Its versatility extends to adjustable 8-segment digital tube configurations. Documentation, including libraries and tutorials, is available on GitHub and YouTube. The package includes one 4-Bit 8-Segment Digital Tube LED Display Module with Clock functionality, tailored for Arduino projects.

BC-910

Arduino Modules

DIY Box Electronics Mall

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4 Channel 12V Relay Module
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4 Channel 12V Relay Module

US $7.95

In stock 100 Products

4 Channel 12V Relay Module

US $7.95

G500CF1227270F

Relays

Tinysine

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4 Channel 5V Relay Shield Module
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4 Channel 5V Relay Shield Module

US $6.95

In stock 100 Products

4 Channel 5V Relay Shield Module

US $6.95

G4EE6B9316D9F9

Relays

Tinysine

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4 in 1 DIY kit- dark sensor, clap switch, latch switch and astable multivibrator
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4 in 1 DIY kit- dark sensor, clap switch, latch switch and astable multivibrator

US $14.95

In stock 49 Products

4 in 1 DIY kit- dark sensor, clap switch, latch switch and astable multivibrator

US $14.95

BC0003

DIY Kits

Buildcircuit.COM

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4 inches SCORE4- Digital Scoreboard with 4″ displays
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4 inches SCORE4- Digital Scoreboard with 4″ displays

US $220.00

In stock 4 Products

4 inches SCORE4- Digital Scoreboard with 4″ displays

US $220.00

SCOREDUINO4-2-3-2

Scoreboards

BUILDCIRCUITS

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4 inches SCORE5- Digital Scoreboard with 4″ and 2.3″ displays
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4 inches SCORE5- Digital Scoreboard with 4″ and 2.3″ displays

US $250.00

In stock 4 Products

4 inches SCORE5- Digital Scoreboard with 4″ and 2.3″ displays

US $250.00

SCOREDUINO5432-2

Scoreboards

Buildcircuit.COM

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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498
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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498

US $54.50 – US $55.50

In stock 100 Products

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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498

US $54.50
PCB Antenna
U.FL interface
SMA interface

G55F7CAA8B0C9E-1

Bluetooth Audio Amplifier

Tinysine

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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)
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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)

US $59.50 – US $60.50

In stock 100 Products

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4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(Apt-X)

US $59.50
PCB Antenna
U.FL interface
SMA interface (+$1.00)

G56F0BD6FD1CF0-1

Bluetooth Audio Amplifier

Tinysine

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4 x 50W Bluetooth+DSP Amplifier Board – TSA7804B(Apt-X)
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4 x 50W Bluetooth+DSP Amplifier Board – TSA7804B(Apt-X)

US $69.95

In stock 100 Products

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4 x 50W Bluetooth+DSP Amplifier Board – TSA7804B(Apt-X)

US $69.95
PCB Antenna
U.FL Interface
SMA Interface

G61B0612B8EF86

Bluetooth Audio Amplifier

Tinysine

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