5Pcs Ruideng 0 33V 0 3A Four Bit Voltage Current Meter Dc Double Digital Led Red Green Display Volt Meterr Ammeter

Feature : Weight : 21g Display color : C : Red Green Display mode : Dual 0.28 LED digital 4 bit tube update rate : About 200 ms/time Physical size : 48 x 29 x 26 mm (L W H) Opening size : 45 x 26 mm (L W) Supply voltage : 3.5-28V Lead wire length : 14 cm(Five wires) Measurement range : DC0.00-33.00V(voltage, Resolution 0.01v ) 0.000-3.000A(current, Resolution 0.001A) Operation temperature : -10 degrees 65 degrees Current measurement accuracy : (0.3 procent 2words) Instruction of wiring : Red thin wire (VCC) : Power input 3.5-28V (NOTE : If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the module [black wire and yellow wire are contacted together to use]) Black thin wire(GND) : Power input- Measurement signal - 3.5-28V Yellow thin wire (VIN) : Measurement signal (0-99.9V) Red thick wire (I ) : Current input (connect with load negative) Black thin wire(I-) : Current input - (in series in power supply negative) Circuit Diagram : Lees meer over de 5Pcs Ruideng 0 33V 0 3A Four Bit Voltage Current Meter Dc Double Digital Led Red Green Display Volt Meterr Ammeter van huismerk in de productgroep elektronica