| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $4.92 | $4.82 | $4.67 | $4.47 | Contact US |
LILYGO Grey Shell Version T-Display-S3 1.9-inch LCD Display Development Board WiFi Bluetooth5.0 Wireless Module for Arduino
$32.47
Sketchboard Mechanical Arm Plotter Robot Arm Students Programming Learning DIY Kit for Arduino
$44.05
Ultrasonic Radar Programming Learning Kit MG90S Metal Gear Servo Motor Ultrasonic Detector 2 for Arduino DIY
$34.48
SJ2038 Amplifier Module Audio Amplifier Module Offer 4Ω 3.5W/ 8Ω 2.2W Output Power
Specificaiton:
- Onboard SJ2038 double BTL audio power chip, when the supply voltage is 6 v, in guarantee THD is less than 10% of the cases, can offer 4 load 3.5 W output power or can offer 8 load 2.2 W output power.
- Main pin has led chip, convenient external control device, the onboard 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively
- Onboard dial potentiometer, output size can adjust the volume
- Working voltage: 2 to 6 v
- Board size: 36(mm) x26 (mm)
Shipping list:
- 1 x SJ2038Audio power amplifier module
