3 Wire DC Voltmeter internal Diagram, Working & Modification into Amp-Meter

Buy this Voltmeter: https://amzn.to/3A41BNz

how to use 3 wire dc voltmeter
dc voltmeter wiring
dc voltmeter ic name
how small voltmeter works
how to work dc small voltmeter
2 wire voltmeter
how to make voltmeter
dc panel meter modification into amp meter
dc volt amp panel meter




Join this channel to get my contact number @freecircuitlab

Follow on Instagram (Personal Life Updates): Instagram: bhairabkr.mandal

Facebook page (Electronics Posts & videos): https://fb.me/freecircuitlab


00:00 Intro
00:34 How to use
03:33 PCB details
04:34 Circuit diagram
06:56 Display pinout
08:49 OverVoltage test
10:11 Making AmpMeter from it
15:10 Thank You

• #science_technology
• #3_wire_dc_voltmeter
• #dc_volt_amp_meter
• #dc_panel_meter
• #how_panel_meter_works
• #volt_amp_meter_wiring
• #dc_panel_voltmeter_wiring
• #free_circuit_lab
• #voltmeter_modified_into_amp_meter