Voltage And Current Sensor Consume Current Voltage Load Detection Module
This module can be used to test the current and voltage
The principle of voltage test based on principle of resistive voltage divider design, can make the red terminal connector input voltage to 5 times smaller
for?Arduino analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5Vx5=25V (if using 3.3V systems, input voltage not greater than 3.3Vx5=16.5V).for Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023), so the minimum voltage of input voltage detection module is 0.00489Vx5=0.02445V
The MAX471 chip on the board used to test the consume current of the load
Test Voltage range: DC3 - 25V (for?Arduino work on 5V) or DC3 - 16.5V (for?Arduino work on 3.3V)
Test Current range: DC0 - 3A
PCB Size: 22*21*7mm/0.86*0.82*0.27"
Packaging & Shipping
Shenzhen Xiefengda Technology Co,.ltd?specialize in electronic components such as ic , capcaitor , diode , fuse, transistor , resistor and so on .We have done this business over 10
years,having builded long-term cooperation relationships with lots of famous factories and agents all over the world .?We?have?been?committed?to?offering?the?broadest?selection?of?in stock?
electronic?components,as?well?as?providing?the?lowest?price?at?the?fastest?speed,whatever?products?you?are?sourcing. We possess strict quality control system as well as professional testing equipment and experienced electronics engineers.
All products will be tested and evaluated strictly before shipment.We offer the longest warranty period than any others,you can 100% return or exchange the goods within warranty .
Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .
What is your warranty ?
Answer :?Within 60 days after package have been received .?
How to pay the order ?
Answer : We could accept TT , Escrow , Paypal , Western Union and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3 days .
Answer :?If?there?is?any?quality?problems or questions ,?we?could offer technical support or return service .
What is your lead time ?
Answer :There are no lead times for in-stock products.?Most of the parts could be shipped out within 3 days after payment have been confirmed.
?May I have a sample for testing ??
?Answer :Yes ! Only to pay shipping cost ,free samples could be sent for testing .