Description:

1. onboard AMS1117-3.3 chip
2. onboard DC input voltage range of 4.75 V to 12 V
3. the onboard 7 7 self-locking switch, convenient to control power supply turned on and off during the test
4. the onboard power light, indicating whether the power supply
5. 4-way output voltage interface, convenient connection during the test
6.The board size: 48.5 (mm) x12.5 (mm)

Package included:

10 xAMS1117 3.3V Power Supply Module With DC Socket And Switch