Showing all 2 results

Show sidebar

NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

FeaturesĀ  Generate an adjustable pulse for MCU. Generate an adjustable pulse, to control circuitry associated. The output current can be

USB Charger Doctor (Voltmeter Ammeter)

311.00 202.00 Inclusive of 18% GST, GST Credit Available. Free Shipping on orders above 999
  • Compact and easy to carry, no additional power supply, plug, and play
  • It can easily measure the output voltage of the USB port and the device operating current or load voltage
  • Detect any USB charger such as PC USB, home charger, car charger
  • Operating Voltage: 3.5 to 7 V
  • Maximum Current: 3 A