Hope Tikhonova

Get 35-4400M ADF4351 Signal Generator RF Signal Source Square Wave Point Frequency Sweep with Touch Screen LCD Display Specification:   1. Output frequency range: ADF4351: 35M-4.4G 2. Power supply and communication interface: TYPE C 5V@0.2A 3. Refer to ADI official evaluation board circuit and layout 4. Output signal: 2.2-4.4G fundamental wave (sine wave),  35M-2.2G fundamental frequency division (square wave) 5. Full touch control of point frequency sweep. It can realize point frequency and sweep; 6. 4 gear range control. 7. External reference clock 8. Output signal interface: SMA female 9. Can be controlled by a PC, provide PC software, send data lines    Package includes:    1 x 35-4400M ADF4351 Signal Generator 1 x Cable 35-4400M ADF4351 Signal Generator RF Signal Source Square Wave Point Frequency Sweep with Touch Screen LCD Display See detail

Get Water Level Detection Sensor Liquid Level Controller Module for Automatic Drainage Device Level Controller Board Features:   1. Three color LED indicate low (red), medium (yellow),high (green) water, low water pumping or high-water pumping 2. Can be switched on and off when you press the function switch jump (not pressed) when low water relay (external pumps work),start adding water, the water level rises to a high level relay off (pump stopped working),until the water level drops below the low water level again relay again, the above process cycle. This feature is used in automatic water equipment,allowing the water level is maintained at a low level and high level between. 3. When the function switch when pressed, when the high-water relay (external solenoid valve),begins to drain, the water level drops below the low water relay off (solenoid valves stop working)until the water level rises again to the high.water relay pull again, the ...

Get 12V DC Infrared Remote Control Full-function Precision Delay Cycle Timing Relay Module with LED Digital Display with Remote Controller Features:   -The product delay time can be set by the remote control. After setting, it will display and work according to the set value countdown after the next power-on; -Delay time is 0.1% per second, delay range is 0-999 seconds, LED changes every 1 second; delay range is 0-999 minutes, LED digital display changes every 1 minute, and LED decimal point display prompts every second; Delay range is 0-999 hours, LED digital display changes every hour, and LED decimal point display prompts every second; Delay range is 0-999 milliseconds, LED digital display changes every millisecond; -Low power consumption mode can be realized, LED display can be turned off, saving power; -Dedicated special remote control, integrated use of multiple functions; -Wide range of applications, can be used in multiple fields.  ...

Get Peacefair PZEM-019A-100A DC0-100A LCD DC Digital Ammeter Automobile Electric Vehicle Battery Ammeter With 100A Shunt Feature: Brand: Peacefair Model: PZEM-019A-100A Measuring range: 100 (A) Accuracy: ± 1% Power supply voltage: DC5-12 (V) Display format: <100A display such as: 99.9A Industrial-grade appearance Round VA LCD screen Reverse voltage protection Strong current weak circuit board, strong anti-interference Separate wiring terminals independently, the wiring is simple and does not interfere with each other. Package included: 1 x DC0-100A LCD DC Digital Ammeter Peacefair PZEM-019A-100A DC0-100A LCD DC Digital Ammeter Automobile Electric Vehicle Battery Ammeter With 100A Shunt See detail

Get 110cm Retractable Aluminum Alloy Mobile Phone Live Bracket Camera Tripod Photography Light Stand Flash Stand Features: Easy to carry. Retractable and takes up no space. The center shaft lifting design, the knob is locked, the operation is smooth and smooth, and the precision is high. The stand can be extended to open. High-quality materials, aluminum alloy. Specifications: Name: Tripod Material: Aluminum Alloy Colour: Black Size: 41*6.5cm/16*2.6 Inch Telescopic Length: 110*40cm/43*15.7 Inch Package Included: 1 X Tripod 110cm Retractable Aluminum Alloy Mobile Phone Live Bracket Camera Tripod Photography Light Stand Flash Stand See detail