Logarithmic Amplifier Module ±0.4 DB RSSI Linearity ‑95 DBM Intercede, Sma Female Can Be Used As FSK PSK Demodulation
16mA current, 20 mV/dB slope, ‑95 dBm intercede, SMA female, 5MHZ‑500MHZ frequency range, 100 dB gain..
APPLICATION - Used for received signal strength indicator (RSSI) and phase detection in cellular base stations, radar and other radio transceiver applications..
Logarithmic output of the logarithmic amplifier module is proportional to the logarithm of the input signal..
±0.4 DB RSSI LINEARITY - ±0.4 dB RSSI linearity, RSSI scale does not change with temperature and feed voltage..
AD8309 AMPLIFIER MODULE - AD8309 amplifier module, with limiting output, can be used as FSK PSK demodulation..
HiLetgo 5pcs LM393 3.3V-5V Soil Moisture Detect Sensor Soil Moisture Sensor Soil Hygrometer Detection for Arduino Automatic Watering System Robot Smart car
This is a simple moisture sensor can be used to detect soil moisture, when the soil water shortage, the module outputs a high level, whereas the output low..
Use this sensor to make an automatic watering device that will keep your garden of plants unmanaged..
Module dual output mode, digital output is simple, more accurate analog output..
Sensitivity adjustable (Figure blue digital potentiometer adjustment).
XINGYHENG DC-DC High Power Adjustable Booster Regulator Module Input 3.0~35V to Output 3.5~35V 100W with Digital Display Voltmeter Voltage Power Supply Converter Module
Package including: 1 Pack of module, which consist of high-precision USB port, high frequency filter capacitor and power indicator. A large area of copper and dense vias enhance heat dissipation. it has current limiting, short circuit and over temperature protection. Even if the output is short circuit, it will not burn out the module and it is safer..
High Performance : Input voltage is about 3V-35V. Output voltage is about adjust between 3.5-35V. Input current is 9A (Max), output current is 6A (Max). Self-calibration voltmeter is more convenient to monitor and adjust the output or input voltage to ensure more accurate and stable output voltage..
High Power High Efficiency: High conversion efficiency up to 96%. high power, high efficiency and low ripple with power indicator. The ripple and volume of are less, achieving good effect with a small capacity filter. With over - temperature protection and power indicator, it is safer to use..
A wide range of applications: This module can be useful for a wide range of applications, such as battery, power transformer, DIY adjustable power supply, and so on.
1200W High Power DC to DC Boost Converter, PEMENOL DC 10-36V to 12-80V Boost Module Step-up Transformer, Adjustable Charging Power Supply for Electric Vehicles and Solar Power
★High Power DC to DC Boost Converter: This module with a function of constant voltage and constant current. It can be used to provide charge for electronic devices. Suitable for voltage stabilization of solar panels, charging of batteries, lithium batteries, etc.
★Wide Input Voltage and Output Voltage: Input voltage: 10-36V.
output voltage:12-80V. The output current can be adjusted(Max 20A). ultra-low input and output voltage difference. When the current > 18A, please strengthen the heat dissipation.
★With Overcurrent and Short Circuit Protection : Double short-circuit protection (input 20A fuse).
with output anti-reverse flood protection, no need to add anti-reverse diode when charging.Note: There is no reverse connection protection, if you have this need, please connect a diode in series with the input.
★Large Heat Sink: Large heat sink design (85mm*62mm*64mm), and it has been processed with black oxidation (black oxidation has better heat dissipation). Which can prolong the service life of the module and make the conversion efficiency of the module higher.
★Widely Application: High-power LED constant current drive, Lithium battery charging, Ni-Cd or Ni-MH battery charging, Solar panels, Wind Turbines, and so on.
HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module with Cooling Fan RGB LED Module
The ES24TX Pro Micro ExpressLRS TX module is a upgrade version of ES24TX module..
Max output up to 1000mw, reserved Cooling Fan and RGB LED module. This Micro TX module support most of the OpenTX radio transmitter that with Micro JR bay. And this time the ES24TX Pro module comes completely assembled before out of factory..
This module has short circuit protection, Working temperature: -40 to +85 degree Centigrade..
Load capacity: Maximum output 3A (with two phones simultaneously) Conversion efficiency: 92%..
On-baord Dual USB port with 5V 3A fixed output,can be used as a USB charger for your power bank,smart phones,tablet,etc.DIY Mobile Power Supply,5V output for charging Phone,MP3, MP4, etc..
2017 Panini Contenders NFL Football EXCLUSIVE Factory Sealed Retail Box with AUTOGRAPH or MEMORABILIA Card! Look for Rookies & Autographs of Alvin Kamara, Deshaun Watson, Kareem Hunt & More! WOWZZER!
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Try for insert cards including All Hands Team, Huddle Up, Celebration, Color Rush, Sidelines, Scoreboard, Captains, NFL Draft and Fantasy Stars! and MUCH more!.
Try for AUTOGRAPHS of Top Rookies and Stars including Sam Darnold, Josh Rosen, Saquon Barkley, Baker Mayfield, Josh Allen, Nick Chubb, Sony Michel, Mason Rudolph, Luke Falk, Aaron Rodgers, Jimmy Garoppolo, Kareem Hunt, Carson Wentz, Dak Prescott and many others! Who will you find in your box??.
WMYCONGCONG 10 PCS Game Joystick Breakout Module Game Controller Replacement Joystick Analog Thumb Stick for Arduino PS2 Switch Joy-Con Controller
Game joystick module for Arduino PS2, electronic building blocks standard connector with 2.54mm pin..
DO port for digital output, AO port for analog output..
Bi-directional 10 k resistor, the resistance changes with the rocker in a different direction..
Module uses 5V power supply, the original state of X, Y read voltage of 2.5 V. When pressing at the arrow direction, voltage increases, maximum is 5....
Package Content: 10 pcs Game Controller Joystick Module. NOT designed for high current applications..
Taidacent 12V 2A High Power 8mm to 18mm Wireless Charging Mat Module DIY Inductive Modules Wireless Charger Module Power Supply Kit Receiver and Transmitter Offering Technical Support
The charging module is an 80mm DC remote module, and the circuit is simple and practical..
DROK DC Buck Converter, 5.3V-32V to 1.2V-32V 12A Adjustable Power Supply, 5v 9v 12v 24V 30V 32V Step Down Voltage Regulator with LCD Display Volt Transformer Reducer CC CV for RV Solar Panel Golf Cart
【Parameter】 DROK Power Supply Module input volt range is DC 5.3-32V.
Output volt range is DC 1.2-32V which is variable. Output current can reach to 8A and Output Power can reach to 120W for long-time use. If enhance heat dissipation, this converter can reach 12A and 160W output..
【Characteristics】 This Buck Converter is equipped with LCD Display, Acrylic Case and Heat Sink. LCD Screen can display input/output voltage, output current and output power. Voltage precision is 0.05V, current precision is 0.005A. Acrylic case can keep the converter board away from dust, which is protective. Heat Sink can keep module 120W for long-time using in a low temperature. If you want to reach maximum power 160W, please improve heat dissipation..
【Easy Operation】 A user manual will be included in package, which can help you easier to operate. The button can control ouput voltage ON/OFF status, and you can set the default output state is ON/OFF for the next time. The potentiometer can help you to adjust volt amp in a simple and fast way..
【Protection】 It has reverse-connect protection, short circuit protection and over current protection. When you connect the input wire reversely or short circuit, the module will not burn. And roate the CC potentiometer to....
