Breadboard or Amplifier Board
140 PCS 14 Lengths Jumper Wire U Shape Solderless Breadboard Jumper Wire Kit
$10.00
Now:
$8.00
1. Convenient and portable, durable2. Made of high-quality copper wire material, safe and durable to use3. Healthy materials, safe and non-toxic, durable and dirt-resistant4. Name: Jumper special wire for breadboard5. Dimensions: 2mm, 5mm, 7mm, 10mm,...
560 PCS 14 Lengths Jumper Wire U Shape Solderless Breadboard Jumper Wire Kit
$14.00
Now:
$11.00
1. Convenient and portable, durable2. Made of high-quality copper wire material, safe and durable to use3. Healthy materials, safe and non-toxic, durable and dirt-resistant4. Name: Jumper special wire for breadboard5. Dimensions: 2mm, 5mm, 7mm, 10mm,...
840 PCS 14 Lengths Jumper Wire U Shape Solderless Breadboard Jumper Wire Kit
$15.00
Now:
$12.00
1. Convenient and portable, durable2. Made of high-quality copper wire material, safe and durable to use3. Healthy materials, safe and non-toxic, durable and dirt-resistant4. Name: Jumper special wire for breadboard5. Dimensions: 2mm, 5mm, 7mm, 10mm,...
XINYI XY-S100L Sini Audio Channel 2.1 Bluetooth Power Board Module(S100L)
$36.00
Now:
$28.00
1. Audio channel: 2.1 channel2. Bluetooth version: 5.03. Audio input: Bluetooth+AUX+U disk+USB sound card4. Audio output: Left and right channel + subwoofer + 3.5mm interface stereo output5. Volume adjustment: Encoder knob adjustment, smooth feel6...
Sinilink AP50H HiFi 2.0 Stereo Bluetooth Digital TPA3116D2 Power Amplifier Board(PCB)
$23.00
Now:
$18.00
1. Audio source input: Bluetooth+AUX+U disk+USB sound card2. Adapter power supply: Above DC5-27V/2A3. Output power: 50Wx24. Adapted speaker: 10-200W, 4/8 ohm5. Number of channels: Left and right dual channels (stereo)6. Bluetooth version: 5.07...
30W/40W Stereo Bluetooth Power Amplifier Plate 12V/24V High Power Digital Power Module Bare Plate
$15.00
Now:
$12.00
1. Stereo audio, wide frequency response, high efficiency, low distortion and low noise, good sound effect2. There is a volume adjuster, easy to adjust the sound3. With power reverse connection protection, short circuit protection and overheat...
MP3 Voice Play Broadcast Module Chip Serial Port Control USB Download With 8M Storage Play Board
$16.00
Now:
$12.00
1. Support MP3, WAV decoding format2. Support sampling rate (KHz): 8/11.025/12/16/22.05/24/32/44.1/483. 24-bit DAC output, dynamic range supports 90dB, signal-to-noise ratio supports 85dB4. Onboard 64Mbit (8M bytes) Flash memory, no memory card required5...
ZK-152T Mini Bluetooth 5.1 Receiving Audio Module With Power Amplifier Digital D Stereo Dual Channel
$22.00
Now:
$17.00
1. Has high and low tones 2. Speaker power: 5-30W 3. Speaker impedance: 4-8 ohms 4. Input voltage: 9-24V 5. Input current: 2A 6. Audio input: BT+AUX+USB+USB sound card 7. Power output: 15W+15W 8. Number of channels: 2.0 9. Protection mechanism:...
ZK-152 Mini Bluetooth 5.1 Receiving Audio Module With Power Amplifier Digital D Stereo Dual Channel
$18.00
Now:
$14.00
1. Speaker impedance: 4-8 ohms 2. Speaker power: 5-30W 3. Input current: 2A 4. Input voltage: 9-24V 5. Function: Support Wuzhi Audio App 6. Audio input: BT+AUX+USB+USB sound card 7. Power output: 15W+15W 8. Number of channels: 2.0 9. Protection...
ZK-302T Mini Bluetooth 5.1 Receiving Audio Module With Power Amplifier Digital D Stereo Dual Channel
$25.00
Now:
$19.00
1. Has high and low tones 2. Speaker power: 10-50W 3. Speaker impedance: 4-8 ohms 4. Input voltage: 9-24V 5. Input current: 3A 6. Audio input: BT+AUX+USB+USB sound card 7. Power output: 30W+30W 8. Number of channels: 2.0 9. Protection mechanism:...
ZK-302 Mini Bluetooth 5.1 Receiving Audio Module With Power Amplifier Digital D Stereo Dual Channel
$21.00
Now:
$16.00
1. Speaker impedance: 4-8 ohms 2. Speaker power: 10-50W 3. Input current: 3A 4. Input voltage: 9-24V 5. Function: Support Wuzhi Audio App 6. Audio input: BT+AUX+USB+USB sound card 7. Power output: 30W+30W 8. Number of channels: 2.0 9. Protection...
ZK-TB21 TPA3116D2 High & Low Pitch Adjustment 2.1 Channel Bluetooth Full Digital Power Amplifier Module
$53.00
Now:
$41.00
1. Power supply current: 5A2. Power supply voltage: 12-24V3. Bluetooth version: 5.0 (no occlusion, 10 meters)4. Input sensitivity: 500mV5. Input method: AUX+Bluetooth6. Number of channels: 2.17. Channel power amplifier chip: TPA3116D2 (with AM...
ZK-1002M Mini Stereo Bluetooth Audio Receiver D Class Digital Power Plate Module
$24.00
Now:
$18.00
1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play)2. Adapter power supply: DC5-24V (high voltage is recommended for high power)3. Output power: 100Wx24. Adapted speakers: 20-200W, 4-8 ohms5. Number of channels: Left and right...
ZK-502M Stereo Bluetooth Digital Power Amplifier Motherboard
$19.00
Now:
$15.00
1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play)2. Adapter power supply: DC5-24V (high voltage is recommended for high power)3. Output power: 50Wx24. Adapted speakers: 10-100W, 4-8 ohms5. Number of channels: Left and right...
ZK-1002L Mini High Power Bluetooth Amplifier Board with Knob Adjust Volume Switch
$24.00
Now:
$19.00
1. Bluetooth 5.0, high transmission efficiency and long transmission distance2. Large volume black gold heat sink to ensure efficient heat dissipation3. Potentiometer to adjust the volume, with switch, easy to control the volume, very suitable for DIY...