BUILDCIRCUITS
BUILDCIRCUITS – Explore high-quality digital scoreboards, DIY electronics kits, and powerful audio amplifiers. Perfect for makers, hobbyists, and sports enthusiasts!
BUILDCIRCUITS
All products
All
Bluetooth Audio Receiver/Transmitter modules
Bluetooth Audio volume controller
Bluetooth Audio Amplifier
Bluetooth Audio Amplifier (Apt-X)
Bluetooth modules
Audio accessories
Dimmer
Lazybones
USB Relays
WiFi Relays
Bluetooth Relays
RF Relays
Timer Relays
Common relays
Sensors
Arduino Modules
Arduino Shields
Motor Drivers
Power Supplies
ESP32 Modules
DIY Kits
Object Counters
Electronics Components
FREE Shipping
Sensors
ESP8266 and NodeMCU
Sensors
Sensors
MIDI Keyboards
Scoreduino
LED display matrix for digital scoreboard
Scoreduino DMD modules
Counters
Digital Scoreboards
FM Transmitters
FM Transmitter
Buck Boost Modules
RGB ESP32 Scoreboards
Digital Menu and Calenders
Cricket Scoreboards
Display Enclosures for P3, P4, P5, P10 Displays
LED Dot Matrix Displays

Bluetooth Audio Receiver Board - RCA (Apt-X)
USD 19.5

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3117B(A
USD 34.95

2 x 100W Class D Bluetooth Audio Amplifier Board - TSA7498B
USD 49.95

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3116B(A
USD 39.95

2 x 8 Watt Bluetooth Stereo Audio Amplifier Board - TSA2110B
USD 19.95

2 x 100W Class D Bluetooth Audio Amplifier Board - TSA7499B(
USD 49.9

TSA6014 - Bluetooth Audio Receiver (TWS/Apt-X)
USD 19.95

2 x 50W Bluetooth Stereo Audio Amplifier Board - TSA3118B(TW
USD 34.95

2 x 20W Class D Bluetooth Audio Amplifier Board - TSA9840B (
USD 29.95

Bluetooth Audio Receiver Board (Apt-X)
USD 19.95

Bluetooth Audio Receiver Board (TWS/Apt-X)
USD 19.95

TSA6013 - Bluetooth Audio Receiver Board (Apt-X)
USD 19.95

TSA6016 - Bluetooth Audio Receiver with Microphone Input (Ap
USD 19.95

TSA7010 - Digital Bluetooth Audio Receiver Board (I2S+DAC)
USD 29.95

2 x 8 Watt Class D Bluetooth Audio Amplifier Board - TSA3110
USD 24.95

2 x 8 Watt Class D Bluetooth Audio Amplifier Board - TSA3111
USD 24.95

4 x 100W Class D Bluetooth Audio Amplifier Board - TSA8498B(
USD 59.5

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3117
USD 29.95

2 x 50W Class D Bluetooth Audio Amplifier Board - TSA3118
USD 29.95

2 x 100W Class D Bluetooth Audio Amplifier Board - TSA7510B(
USD 49.95

2 x 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board
USD 59.5

2 x 50W + 100W 2.1 Channels Bluetooth Audio Amplifier Board
USD 49.95

2 x 20W Bluetooth 5.0 Multipoint Audio Amplifier Board - TSA
USD 39.95

4 x 50W Bluetooth+DSP Amplifier Board – TSA7804B(Apt-X)
USD 69.95