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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 Bluetooth 5.1 Multipoint + DSP Audio Amplifier Board - TSA8804 V2
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4 x 100W Bluetooth 5.1 Multipoint + DSP Audio Amplifier Board - TSA8804 V2

US $79.50

In stock 99 Products

4 x 100W Bluetooth 5.1 Multipoint + DSP Audio Amplifier Board - TSA8804 V2

US $79.50

G63914B3300503

TINYSINE

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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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433Mhz RF Transceiver Receiver Transmitter Module- FREE SHIPPING
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433Mhz RF Transceiver Receiver Transmitter Module- FREE SHIPPING

US $11.00 – US $95.00

In stock 99 Products

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433Mhz RF Transceiver Receiver Transmitter Module- FREE SHIPPING

US $11.00
1 x 433Mhz module
2 x 433Mhz module
5 x 433Mhz module
10 x 433Mhz module
15 x 433Mhz module
20 x 433Mhz module
The 433MHz Wireless Remote Control Switch Module epitomizes cutting-edge wireless technology, ensuring reliable performance marked by stable communication, extended reach, and remarkable interference resistance. Tailored for a myriad of applications spanning from toys to model airplanes, it stands as the cornerstone for Scoreduino boards featuring RF control. Versatility defines its essence, with support for three distinct working modes and the capability to sync with up to 20 remote controls, offering adaptability and scalability across various projects. Boasting independent address codes and the ability to customize remote control additions, it seamlessly integrates into diverse systems. Complete with both receiver and remote control units, it provides an all-inclusive solution for wireless control requisites. Whether steering remote-controlled vehicles or orchestrating intelligent data gathering systems, this module unlocks endless possibilities, cementing its status as an indispensable asset for wireless control

BC-45465

Arduino Modules

FREE SHIPPING

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4″ Common Anode Seven Segment Display Driver
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4″ Common Anode Seven Segment Display Driver

US $34.95

In stock 4 Products

4″ Common Anode Seven Segment Display Driver

US $34.95

SCO-44

Counter

Buildcircuit.COM

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5 x MT3608 Module – Boost Your Power with Precision and Efficiency
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5 x MT3608 Module – Boost Your Power with Precision and Efficiency

US $8.95

In stock 100 Products

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5 x MT3608 Module – Boost Your Power with Precision and Efficiency

US $8.95
Micro USB connector
Type-C Connector
MT3608
SX1308

MT3608

BUILDCIRCUITS

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5V 4A AC to DC Power Adapter- FREE SHIPPING
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5V 4A AC to DC Power Adapter- FREE SHIPPING

US $14.95

In stock 99 Products

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5V 4A AC to DC Power Adapter- FREE SHIPPING

US $14.95
AUS
EU
UK
USA
Power your digital scoreboards and P10 dot matrix displays with our 5V 4A AC to DC Power Adapter. Featuring interchangeable plugs for EU, UK, USA, and Australia, this compact adapter delivers consistent 5V DC output and ensures safe, efficient operation for your electronic projects.

PS-5V4A-INTL-2

BUILDCIRCUITS

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5V 6A Power supply for digital scoreboards and dot matrix displays
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5V 6A Power supply for digital scoreboards and dot matrix displays

US $24.95

In stock 110 Products

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5V 6A Power supply for digital scoreboards and dot matrix displays

US $24.95
USA
AUS
UK
EU

PS-5V6A-INTL-2

power supplies

BUILDCIRCUITS

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5″ Common Anode Seven Segment Display Driver
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5″ Common Anode Seven Segment Display Driver

US $34.95

In stock 4 Products

5″ Common Anode Seven Segment Display Driver

US $34.95

SCO55

Counter

Buildcircuit.COM

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8 Channel 12V Relay Module
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8 Channel 12V Relay Module

US $19.95

In stock 100 Products

8 Channel 12V Relay Module

US $19.95

G500CF15322553

Relays

Tinysine

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8 Channel 5V Relay Shield Module
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8 Channel 5V Relay Shield Module

US $14.95

In stock 100 Products

8 Channel 5V Relay Shield Module

US $14.95

G4F963E007A122

Relays

Tinysine

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Arduino Mega Shield DIY Kit Components For RGB LED matrix P10 and P6 displays
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Arduino Mega Shield DIY Kit Components For RGB LED matrix P10 and P6 displays

US $14.95

In stock 4 Products

Arduino Mega Shield DIY Kit Components For RGB LED matrix P10 and P6 displays

US $14.95
Introducing BuildCircuit.COM's RGB LED Matrix Shield for Arduino Mega, now with enhanced compatibility with the HC-06 Bluetooth module. Perfect for crafting digital scoreboards for cricket and football, or any Bluetooth-operated display projects. Explore its versatility and seamless integration today. Comes unassembled as a DIY Kit.

MEGASHIELDRGB

Arduino Shield

BUILDCIRCUITS

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Arduino Nano V.3.0 with Micro USB, Mini USB and USB-C
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Arduino Nano V.3.0 with Micro USB, Mini USB and USB-C

US $9.95

In stock 100 Products

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Arduino Nano V.3.0 with Micro USB, Mini USB and USB-C

US $9.95
Arduino Nano With Micro USB- Not Soldered Arduino Nano With Mini USB- Not Soldered Arduino Nano With USB-C- Not Soldered Arduino Nano With Mini USB- Soldered Arduino Nano With USB-C- Soldered

BC-3013

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Arduino UNO Shield DIY Kit Components For RGB LED Matrix P10 and P6 displays
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Arduino UNO Shield DIY Kit Components For RGB LED Matrix P10 and P6 displays

US $11.95

In stock 2 Products

Arduino UNO Shield DIY Kit Components For RGB LED Matrix P10 and P6 displays

US $11.95
Upgrade your Arduino projects with our enhanced Adafruit RGB LED matrix shield! Seamlessly integrate HC-06 Bluetooth and DS3231 real-time clock modules for smartphone-controlled scoreboards. Compatible with various Arduino boards, it simplifies setup with plug-and-play functionality. Easily handle wiring intricacies and power matrices drawing up to 800mA from your board. Tested with P6 and P10 LED modules, with convenient library download links. DIY assembly kit included. Elevate your projects now!

SCOREUNODMD

Arduino Shield

BUILDCIRCUITS

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Ardumoto- motor driver shield- FREE SHIPPING
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Ardumoto- motor driver shield- FREE SHIPPING

US $11.95

In stock 100 Products

Ardumoto- motor driver shield- FREE SHIPPING

US $11.95
The new version of this shield allows for either 3.3V or 5V logic, a separate and more robust VIN connection, and the PWM input has moved to pin 3.This is a motor shield for Arduino that will control two DC motors. Based on the L298 H-bridge, the Ardumoto can drive up to 2 amps per channel.

BC-1721

Motor Driver

Buildcircuit.COM

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AT89C2051-24PU Digital Clock DIY Kit- Build Your Own Digital Clock with Alarm
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AT89C2051-24PU Digital Clock DIY Kit- Build Your Own Digital Clock with Alarm

US $5.95

In stock 100 Products

AT89C2051-24PU Digital Clock DIY Kit- Build Your Own Digital Clock with Alarm

US $5.95
This is a simple DIY digital clock kit perfect for beginners. It is built around the AT89C2051-24PU microcontroller and offers basic features such as hour and minute display, minute and second display, and two alarm settings. The kit includes a buzzer for alarms, which sounds three beeps at the top of each hour (e.g., 1:00, 12:00). This feature is optional. You can power the clock using a 3.3V to 6V battery. There are two switches, S1 and S2, for setting the time and alarms. The time is shown on a 4-digit seven-segment display.

BC-9181

P

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