Voltage Transformer Module ZMPT101B
01, on-board precision miniature voltage transformer
02, on-board high-precision op amp circuit, the signal to do accurate sampling and appropriate compensation function
03, the module can measure less than 250V AC voltage, corresponding toExportAnalog can be adjusted
04, PCB board size: 49.5 (mm) x19.4 (mm)
Specification: 1. This item is a 5V 8-Channel Relay interface board,It can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM and so on. 2. 8-Channel Relay interface board. 3. Each one needs 15-20mA Driver Current. 4. Equiped with high-current relay : DC30V 10A AC250V 10A.
01. Input: DC 6V - 12V (input voltage to output voltage must be greater than 1V or more.) 02. Output: 5.0V (+-0.05v error), 800mA (load current must not exceed 800ma) 03. pairs of panel design, layout, nice; 04. specially designed two pin mounting holes, can be directly fixed on the hole expansion board for experiments; 05. Input Output Using 2P single row pin header for easy connection; 06. PCB board size: 2.5cm * 1.1cm 07. with power indicator light (red)