View larger
0104110000046468
New product
Parameter:
Size: 19.5*20.3 mm
See description for more details about the product.
Add to cart now!
7 Item Items
Warning: Last items in stock!
Availability date:
This module can be used to test the current and voltage. The principle of voltage test based on the principle of resistive voltage divider design can make the red terminal connector input voltage to 5 times smaller. analog input voltages up to 5 v, the voltage detection module input voltage not greater than 5 V x 5 =25 V (if using 3.3 V systems, input voltage not greater than 3.3 V x 5 =16.5 V). AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489 V (5 V/1023), so the minimum voltage of the input voltage detection module is 0.00489 V x 5 =0.02445 V.
The MAX471 chip on the board used to test the consumed current of the load.


3p Female Pin Header 2.54 mm See Description...
$0.12
Magnetic Temperature Probe with 10 kΩ NTC...
$3.60
3 mm Grinding Tool Set (30 pcs)
$2.40
This 1.8" SPI LCD Module uses 4-pin SPI...
$7.20
2p Female XH2.54 Connector (Red) PIN HEADERS...
$0.12
This is a Triac module that can control a...
$6.48
20 cm 10p Male-Male Wires See description for...
$1.08
Ideal wires for making connections for...
$0.96
Black Banana Plug 4mm
$2.79
PH2.0 Socket 10p
$0.24