During the test, I made sure that the mouse was all the time in motion so the USB interface was always active and not into standby mode. I did a power comparison of a ball mouse and an optical mouse that I have bought. Mouse Power Comparation: Ball Mouse vs Optical Mouse I did a measurement where the power consumption of the receiver was about 0.067 watts, which tells us that the energy consumption for the receiver is not so high and it will not affect the battery life. A Wireless mouse uses a receiver and a laser that handles the data communication with the computer on which is connected via a USB port. This type of mouse uses two separate batteries to work, but the weight is about the same as on the wired mouse. In the following video, you can see how the mouse behaves in the direction of energy consumption while it is in idle mode and in active mode.Īlthough a wireless mouse offers more convenient use and gives more comfort it consumes more power. This mouse models come with a receiver that draws about 0.075 W and with a laser that consumes extra energy. Every time you move your mouse, the more power it drains from the battery. Wireless mouse typically consumes between 0.3 watts to 0.5 watts of power, which is a little bit more than the wired mouse. How Much Power Does a Wireless Mouse Use? These types of mice must have a quick response so that they do not lag during the game. These types of mouses have a built-in laser and a tracking sensor that usually consumes more power than the normal models.
Gaming mouse uses between 0.4 watts to 0.7 watts depending on the model and functions that have. (by using this formula you will get how much power mouse consume) How Much Power Does a Gaming Mouse Use? Use the following formula:Įxample: V = 5V I = 100 mA = 0.10A P = 5 x 0.10 = 0.5 W So to calculate the power of some DC device (mouse) you only need to know its voltage and current which is in most cases listed on the label of the device. Since most devices, such as mouse draws the power from the computer, it only uses DC ( Direct current). If you want to determine how much power does your mouse consumes you can calculate this very simply.
#POWER CONSUMPTION WIFI VS BLUETOOTH HOW TO#
How to Calculate the Power Consumption Of A Mouse Table below shows the power consumption of all types of mouses expressed in Watts: Type of Mouse: This is a small amount that can almost be ignored. This means that if you use your computer for 8 hours a day and you use an average gaming mouse, it will cost $0.01 per month to operate. Keep in mind that the power consumption of a mouse can vary, but the average power consumption is about 0.5 watts. The power consumption of a mouse depends on the model, type, and usage (idle or active mode). The maximum current that a mouse can draw is one hundred milliamperes (100 mA) if you are using the USB 2.0 port. So How Much Power (Watts) Does a Mouse Use? A typical mouse consumes between 0.1 watts (5V/20 mA) to 0.5 watts (5 V/100 mA).
#POWER CONSUMPTION WIFI VS BLUETOOTH BLUETOOTH#
How Much Power Does a Bluetooth Mouse Use?.Mouse Power Comparation: Ball Mouse vs Optical Mouse.How Much Power Does a Wireless Mouse Use?.How Much Power Does a Gaming Mouse Use?.How to Calculate the Power Consumption Of A Mouse.How Much Power (Watts) Does a Mouse Use?.
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