Step Down Module DC 6.5V~40V to 5V USB + Voltmeter
โมดูลแปลงไฟ Step Down DC 6.5V - 40V เป็น 5V DC USB กระแสสูงสุด 2A พร้อม แสดงผล Voltmeter มีปุ่มเปิด-ปิด output และ เปิด-ปิด การแสดงผล
คุณสมบัติ Step Down Module DC 6.5V~40V to 5V USB + Voltmeter
- Wide voltage range: DC4.5 ~ 40V
- 5V / 2A output current capacity (input voltage in the 6.5 ~ 40V to stabilize the output 5.0V voltage)
- One key ("output enable" button) switch USB output, a key ("low power" button) into the ultra-low power
- Car voltage meter can be self-calibration, there will never be a voltmeter is not accurate! The
- With reverse protection, reverse does not burn
- With over-current, over-temperature protection
- With USB power indicator
- With terminals, easy access to the line
- High efficiency, low ripple
Module instructions Step Down Module 6.5V~40V to 5V USB + Voltmeter:
When you need to give the phone, Ipad, MP3 and other digital products when charging, touch the "output enable" button, then USB power indicator light, USB output 5.0V voltage; When you need to close the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also shut down accordingly.
Module use Step Down Module 6.5V~40V to 5V USB + Voltmeter:
- Ultra-wide input voltage for automotive / battery car / motorcycle use, used to monitor the battery voltage, grasp the battery state, can be used for a variety of voltage measurement purposes.
- 5.0V, 2A output current capability, enough to meet a variety of USB devices, the voltage is very stable.
- Note: This module default D + D- short connection, compatible with most of the mobile phone charging, and set aside a variety of mobile phone identification resistor installation location, if you need to add identification resistor, please connect D + D- wire cut, add Can be.