KPfaster Cell Phone Signal Booster Support Up to 1614 Sq Ft Area Phone Signal Amplifier for GSM 900MHz Mobile 2G 3G 4G + Boosts Voice Data Yagi Antenna Kits
...ith All Carriers】The cell phone signal booster is compatible with all carriers GSM 900MHz Mobile 2G 3G 4G.Used for village, garage, basement, home, office, hotel, apartment and so on..
【Improves Signal Service】It can receive the signal from the signal tower, and then amplifier your mobile signal, This cell signal booster amplifier supports any phones for any Wireless Carriers in the frequency range.Downlink: 935MHz--960MHz, Uplink: 890MHz--915MHz..
【Large Area Coverage】13 2000 cell phone signal booster, booster repeater amplifier, mobile yagi antenna kits indoor for home and office - verizon, at&t, t-mobile, sprint supports 1614 sq ft area one large room in a or apartment..
【Improves Phone Call Quality】Nice performance, high gain, low operating temperature,ultra-low noise receive, perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps..
【Reliable Service】CE and RoHs approved,one year manufacture warranty.All parts is included in the kits,very easy to ....
DAOKI 5PCS PAM8302 2.5W Single Channel Class D Audio Power Amplifier Module Amp Development Board for DIY with Dupont Cable
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers, Inside the miniature chip....
Since the amp is a class D, its very efficient (over 90% efficient when driving an 8Ω speaker at over half a Watt) - making it perfect for portable....
The A+ and A- inputs of the amplifier go through 1.0uF capacitors, so they are fully 'differential' - if you don't have differential outputs, simply....
The output is "Bridge Tied" - that means the output pins connect directly to the speaker pins, no connection to ground. The output is a high frequency....
Package Content:5 x PAM8302 Class D Amplifier Module, 1 x 11.8" Female-Male Dupont Cables 30 PIN.
CHENBO(TM)4Pcs 50kg Load Cell Body Scale Weight Weighting Sensor Half-bridge/Amplifier with 1pcs HX711 A/D Module
Load cell-This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year’s resolutions, and then forget about a month later)..
HX711-This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module..
Hx711 SPECS-Selectable 10SPS or 80SPS output data rate.
