|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
$3.99 Shipping Condition: New Location: China ALM: Status indicator. - 4-channel 10MHz outputs, including 2-channel square waves and 2-channel sine waves. - High-end audio decoders, digital turntables ... moreand other audio devices with external 10MHz clock input.
Buy It Now
$2.99 Shipping Condition: New Location: China The LD2410C human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. The common types are ... moreas follows. The Bluetooth function of LD2410C is enabled by default, and Bluetooth can be turned off or turned on through the serial port protocol (see LD2410C serial port communication protocol.pdf).
Buy It Now
$2.95 Shipping Condition: New Location: China 1Lot= 5pair (10pcs) 433Mhz RF transmitter and receiver Module link kit /ARM/MCU WL diy electronic kit. 5pair (10pcs) 433Mhz RF transmitter and receiver ... moreModule. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
Buy It Now
$2.55 Shipping Condition: Neu Location: China 433Mhz RF Wireless Transmitter + Receiver Link Kit Module for Arduino Specification: Working voltage: 3V～12V Working current: max≤40mA(12V) Min≤9mA(3V) ... moreResonance mode: sound wave resonance(SAW) Modulation mode: ASK/OOK Working frequency: 315MHz-433.92MHz. Customized frequency is available. Transmission power: 25mW(315MHz at 12V) Frequency error: +150kHz(max) Velocity: ≤10Kbps Self-owned codes: negative RX Technical Specifications: Working voltage: 5.0VDC +0.5V Working current:≤5.5mA(5.0VDC) Working principle: single chip superregeneration receiving Working method: OOK/ASK Working frequency: 315MHz-433.92MHz. Customized frequency is available. Bandwidth: 2MHz(315MHz. Having result from testing at lowing the sensitivity 3dBm) Sensitivity: excel–100dBm(50Ω) Transmitting velocity: Package Include: 1pcs 433Mhz RF Wireless Transmitter + 1pcs Receiver Dear Buyer: Welcome to my Ebay Auction. Thank you for considering our high quality proven product! We aim for Total Satisfaction with every Transaction. If you are pleased with your purchase. Please leave five star positive Feedback. Please remember to visit us next time you require high quality components. If you are not 100% satisfied. Please don't leave a neutral or negative feedback but contact us First, so we can resolve your issues immediately. Our promise is“We will resolve the matter for you” Elec_mall Payment: We accept PayPal only. Payment must be received within 7 business days before auction closing. Shipping& Handling 1.Items are shipped from china.we will send out within 1 working days after receive the money. 2.We usually send the parcel by HongKong Post Air Mail. most country will arrived the parcel in 12-25 business days. We also can provide Express.Such as Fedex,DHL,EMS,usually 3-7days to most country.If you need Expedited shipping,contact us. The global shipping is difficult to control sometimes.If you havent receive after 25days,contact us,we will check for you. 3.We send to the address of ebay add info.Please check your add info of ebay i
Buy It Now
Free Shipping Condition: New Location: Miami, United States Empowers You to Save Hundreds on Electric Bills Electricity bills are rising. Now you can cut down on costs and find out what appliances are actually ... moreworth keeping plugged in. ✓ SAVING MONEY&ENERGY: This power energy monitor will calculate the cost automatically by unit price-setting.
Buy It Now
$3.74 Shipping Condition: Neu Location: China OLED LED&RGB. Am 15.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt AC input signal frequency:45~65Hz. ←Left shift key:Press the key to shift ... morethe cursor left one position. Can set the upper and lower limits.
Buy It Now
Free Shipping Condition: New Location: China Impulse Constant: 400imp/kWh. Power Consumption: ≤2W. Case Color: Transparent/ White (Optional). 460PCS JST PH2.0 XH2.54 Male Female Connector Kit New ... more2/3/4/5/6 Pin Plug. Due to the light and screen difference, the item's color may be slightly different from the pictures.
Buy It Now
Free Shipping Condition: Neu Location: 金东区, China LCD digital display radiation value. Reading display: 3-1/2 digit LCD display. The electromagnetic radiation tester successfully tests the compatibility ... moreof electric field radiation and magnetic field radiation, and achieves the best test results.
Buy It Now
Free Shipping Condition: Neu Location: China ET44 series（ET4401 /ET4410 ）Desktop Bridge LCR. Display: 3.5” TFT LCD, resolution 480 320. AC/50Hz ±10%,OR 110V. AC/50Hz ±10%. Communications: USB Device, ... moreRS232, Handle. Interfaces: standard: RS232, USB Device, Handler ;.
Buy It Now
Free Shipping Condition: New – Open box Location: China Model: GH12038HA2BL. Size: 120 120 38MM. Current: 0.14A. Static pressure: 0.
Buy It Now
Free Shipping Condition: New Location: 金东区, China High-quality materials: This energy grid is made of ABS and PC materials, providing higher strength and toughness, better temperature resistance, and ... moreoverall improved performance. WIFI: KWS-302WF Yes: KWS-302L No, KWS-302 No.
Buy It Now
$2.99 Shipping Condition: New Location: China Transmitting frequency: 315Mhz. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically ... more50 ohm single conductor, the length of the antenna 433M of about 17cm;.
Buy It Now
$3.50 Shipping Condition: New Location: 福田区, China The increase in the surface area of the wire effectively reduces the attenuation of high-frequency signals. It is used to transmit low frequency and large ... moreaudio signals, commonly known as fever cable.
Buy It Now
$2.99 Shipping Condition: New Location: China Integrated USB to serial port chip, can be debugged directly by plugging in the computer. SIM800C works at GSM/GPRS 850/900/1800/1900MHz, which can be ... moreused globally and can realize the transmission of voice, SMS information and data information with low power consumption.
Buy It Now
Free Shipping Condition: New Location: United States GOOD STABILITY: Isolation and anti interference design, self switching and self repairing, the transfer switch has stable performance, convenient and ... moredurable. When the maximum temperature reaches 40℃, the relative humidity of the installation site should not exceed 50%; when the temperature is the lowest temperature of ‑5℃, the relative humidity is higher, for example, if the temperature is 25℃, the relative humidity is 90%.
Buy It Now
Free Shipping Condition: New Location: Chino, United States Use of DROs is not limited to manually operated machines. Digital Readout& Linear Scale. 1pc DRO or 3pcs Linear Scale only or 1set DRO+linear scales(you ... morewill receive what you choose). (5)Digital readout kit can avoid wasting weeks to check machine precision.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 x Hall Proximity Switch Sensor NPN. -Proximity output current: 200mA. -Clear zero: Automatic. -Response frequency: 100HZ. -Sensor wiring: brown-Power+;blue-Power-;black-signal. ... more-Display: Blue&Green 0.56" LED.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Allowable Relative Humidity: ≤50% (40℃) (no condensation). Pollution Degree: 2. Overcurrent Action Value Setting Range: 1A-63A (factory default ... more63A). Rated Current: 63A. Current Display: Yes.
Buy It Now
$17.80 Shipping Condition: Used Location: Durham, United States Two are available. CT is made in the USA and should be eligible for ARRA funded projects. 5A secondary. Continuous Thermal Current Resistor Factor 1.33 ... more@ 30°C ambient (86°F) 1.0 @ 55°C ambient (131°F).
Buy It Now
$3.50 Shipping Condition: New Location: China Interface : RS485. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit ... moredata, master device and the other slave devices can receive.
Buy It Now
$3.41 Shipping Condition: New Location: China Green = A phase, white = B phase, red = Vcc power +, black = V0.
Buy It Now
$2.99 Shipping Condition: New Location: China FSK/GFKS technology, LoRa (remote) spread spectrum technology. Original 485/232 interface system for wireless ordering machines, oil fields, mining areas, ... moreconstruction sites, factories, etc. Wireless alarm system.
Buy It Now
$2.55 Shipping Condition: Neu Location: China 1PCS Bluetooth 4.0 module BLE CC2541 low power NEW HM-11. Communication interface: serial port. Bluetooth LED light. Support GPIO and UART peripheral ... moreinterface. Maximum transmitting power: 8db.
Buy It Now
$22.57 Shipping Condition: Neu Location: China Maximum current: 20A. With overload alarm function, reset energy function, power alarm threshold preset function, etc. Am 05.01.21 hat der Verkäufer die ... morefolgenden Angaben hinzugefügt Otherwise deal is final.
Buy It Now
$2.45 Shipping Condition: New Location: China Toggle: Push once the remote button, the relay connects, push twice the remote button, the relay dis-connects. RF working mode:superheterodyne. RF Frequency:433Mhz. ... moreLatching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.
Buy It Now
Free Shipping Condition: Neu Location: China It uses the DDS (Direct Digital Synthesizer) technology, and can generate stable, pure, and low-distortion output signal. Humanized interface design and ... morekeyboard layout give users extraordinary experience.
Buy It Now
$3.00 Shipping Condition: New Location: China Using the audio level, the integrated circuit chip for testing the import is designed, which contains the square root circuit of dynamic exponential compression ... more(for example, input 1V, output 1V; input 4V, output 2V; input 9V, output 3V).
Buy It Now
$5.35 Shipping Condition: Neu Location: China Support up to 3GHz RF signal acquisition function. Host Computer Operation Video Support pause, data save and export functions. MARK point function. The ... moremaximum storage depth is 500 points. - RSSI (received signal strength indicator) and transmission power level detection.
Buy It Now
Free Shipping Condition: New Location: China Simultaneously phase test among UI, II, UU, range: 0°~360°. Ending Soon. Touch color screen, easy and convenient operation, large capacity lithium battery, ... moreUSB interface, data upload function and so on.
Buy It Now
Free Shipping Condition: New Location: Ontario, United States 2Axis LCD DRO Digital Readout Linear Glass Scale Encoder for CNC Milling Lathe Applications This DRO kit is commonly fitted to machines , especially for ... moremetal working — lathes, cylindrical grinders, milling machines, surface grinders, boring mills and other machine tools — to allow the operator to work faster and with greater accuracy. Use of DROs is not limited to manually operated machines. CNC machines can usually be switched to manual operation, and in this case a form of DRO is simulated on its control panel. Package List 2PCS Linear scale 250mm+1000mm (10" & 40") 1PCS 2Axis LCD digital read out with holder and mount bracket 2PCS Mounting base for scales 2PCS Protective cover for scals some screws for scales 1PCS English User Manual.
Buy It Now
$3.30 Shipping Condition: New Location: China Support six channels of data reception.
Buy It Now
Free Shipping Condition: New Location: United States Our products include all kits&welded products for Andruino, Raspberry Pi, or mini flights. Raspberry Pi. ESP-WROOM-32 is a universal WiFi BT BLE MCU module, ... morepowerful and versatile. Relay Module. We are professional industrial&electronic Categorie manufacturers in China.
Buy It Now
$3.75 Shipping Condition: New Location: China Power Converter. Step up down module. Car Cigarette Lighter Socket. The use of external 60V 75A high-power MOS. Mini high speed motor. Mini air water ... morepump. DC Solenoid Electromagnet. High power speed motor.
Buy It Now
Free Shipping Condition: New Location: China When the signal input port is not connected, the output port gives 0V. The module has a definition of 0.1V. Output current 10mA. PWM converts digital ... moresignals into analog signal (0 to 10V). Input digital signal can be 5V or 24V level 0-100% PWM signa.
Buy It Now
Free Shipping Condition: New Location: United States The CT primary should be connected in series with the test current loop, the secondary should be as work in the short-circuit state. Built-in input coil; ... moresmall and light, easy to install. Insulation resistance: >1000MΩ normally.
Buy It Now
$5.00 Shipping Condition: New Location: China With shielding shell and anti-reverse connection protection diode. Working frequency bandwidth: Working frequency can be from 50MHz to 3.8GHz, suitable ... morefor wide-band power detection, with flat input and output response.
Buy It Now
$5.35 Shipping Condition: Neu Location: China Internal reference type: OCXO. - CH1 test speed: 11bit/second at 10Mhz. - STD ADJ: internal OCXO frequency fine tuning. - CH1 frequency range: 1Hz-300MHz. ... more- Internal reference frequency: 10MHz. - CH2 frequency accuracy: 0.1s gate: 1Hz at 1GHz; 1s gate: 0.01Hz at 1GHz; 10s gate: 0.001Hz at 1GHz.
Buy It Now
Free Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Frequency: 433MHz. the way they work as well as wired RS485 bus. Master device transmit ... moredata, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive.
Buy It Now
Free Shipping Condition: New Location: China Travel length:50/100/150/200/250/300/350/400/450/500/550/600/650/700/750/800/850/900/950/1000mm. Digital readout Basic Functions In total ,it is a mutlifunctional ... more2 axis / 3 axis DRO can be use on lathe, milling, wire cutting,spark and other machines.
Buy It Now
$57.00 Shipping Condition: New Location: China Adopted super PCB layout design and super heat sink, heat dissipation good. · 1 x PCB Board. stability and then access the induction heating circuit. ... more· The power of heating is very large, except that the plate and components are hot, and the.
Buy It Now
$42.69 Shipping Condition: Neu Location: Ruhstorf a.d.Rott, Germany Einfach bedienbares Gerät für technische Laien. Simple handling for amateurs. Genauigkeit: 2 %, 20 digits.
Buy It Now
$3.21 Shipping Condition: Neu Location: China CH1 frequency range: 1Hz-300MHz. - CH2 frequency accuracy: 0.1-second gate: 1Hz at 1GHz; 1-second gate: 0.01Hz at 1GHz; 10-second gate: 0.001Hz at 1GHz. ... more- CH2 frequency range: 30MHz-3GHz. - Type: FA-3-3G.
Buy It Now
$3.00 Shipping Condition: New Location: China 1 x Hall Proximity Switch Sensor NPN. -Proximity output current: 200mA. -Clear zero: Automatic. -Response frequency: 100HZ. -Sensor wiring: brown-Power+;blue-Power-;black-signal. ... more-Display: Blue&Green 0.56" LED.
Buy It Now
$2.78 Shipping Condition: Neu Location: China With power amplifier dual speakers 2 3W;. support MMC / SD / MMA and other cards, support USB interface (U disk);. Step up module. Adapter Module. Step ... moredown module. Display module. POWER: Standby (STANDBY) This button cannot be switched.
Buy It Now
$3.00 Shipping Condition: New Location: China With a fine-tuning resistor, you can adjust the sensitivity, easy to change the distance and range of the monitoring. Adopt low noise audio processing ... morechip plus high fidelity diaphragm condenser microphone, can directly monitor the scene of the subtle sounds.
Buy It Now
Free Shipping Condition: New Location: China HFS-DC06 DC5V 5.8GHz Microwave Radar Sensor Switch Module No Interference Board ISM Waveband Sensing Sensor Switch Module. l 1x Sensor Switch Module. ... morel 5.8G frequency, normal installation and use will not interfere with each other.
Buy It Now
Free Shipping Condition: Neu Location: China 7.83MHz Schumann Wave Generator Schumann Resonance Ultra-low Frequency Pulse Generator FM783. - 7.83MHz Schumann resonator. This can improve the effect ... moreof Schumann wave for vibration isolation and anti-vibration.
Buy It Now
$3.00 Shipping Condition: New Location: China With shielding shell and anti-reverse connection protection diode. Working frequency bandwidth: Working frequency can be from 50MHz to 3.8GHz, suitable ... morefor wide-band power detection, with flat input and output response.
Buy It Now
$2.99 Shipping Condition: New Location: China Power: 150W. V0--V5=220V. Output waveform: high frequency square wave. Output frequency: about 20KHZ. You could not connect the power inversely. Quiescent ... morecurrent: about 0.05A. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Buy It Now
Free Shipping Condition: New Location: China Sensor uses HX1838, high sensitivity.
Buy It Now
$125.65 Shipping Condition: New Location: Los Realejos, Spain A Variac provides an output voltage that is a faithful, distortion-free reproduction of the input signal waveform. This is a necessary feature of many ... moreelectronic applications and is the result of excellent design and the use of high quality grain oriented silicon steel. This variable transformer is designed with a built-in copper coil suitable for long-term use. With an LCD display, flexible rotating wheel and safety protection, the compact voltage transformer is of high quality and can provide more stable and safe supply. A Variable transformer, also known as Variac, is a continuous and adjustable voltage autotransformer that has a brush mounted on a commutator that moves on the winding manually or motorized. Rotating the switch provides an output voltage from zero to or above line voltag.
Buy It Now
$3.00 Shipping Condition: New Location: China 1PCS Bluetooth 4.0 module BLE CC2541 low power NEW HM-11. Maximum transmitting power: 8db. Communication interface: serial port. Bluetooth LED light. ... moreSupport GPIO and UART peripheral interface. hope you could understand.
Buy It Now
Free Shipping Condition: New Location: Chino, United States Application It is suitable for LED power supplies, medical power supplies, display screen power supplies, industrial control systems, power equipment, ... moreinstruments, solar photovoltaic power supplies, stepper motors, PLC control systems, surveillance cameras, LED light boxes, LED lamps, luminous characters, communication equipment, home appliances, industrial equipment, building lighting, medical equipment, traffic signal control, etc. Wiring Description L, N: AC Power Input GND: Ground Wiring -V: DC Power Output "-" +V: DC Power Output "+" ADJ: Adjust the Output Voltage(±5%).
Buy It Now
$2.84 Shipping Condition: New Location: China
Buy It Now
$2.78 Shipping Condition: Neu Location: China 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Click to Enlarge Item Description: With voltage meter display.Voltage ... moremeter error of±0.1V, the range of 0~40V. note: to ensure that the voltage meter accuracy, please make sure that the input voltage is 4.2V or more) Low light touch button switch measurement input or output voltage.And a light show is voltage measurement which road, and keep the last set, even if the power switch on again. Voltmeter fine-tuning: hold down the button about 1-2s into fine-tuning mode. Can remove button on the calibration at this time. please do not use standby function, usually) Low voltage meter can be closed.Long press button closure voltmeter(minimum power loss) Input voltage:4.2~40v(input voltage must be higher than to the output voltage of more than 1v) Output voltage adjustable range1.25V~37V adjustable(input voltage must be higher than to the output voltage is more than 1V) Maximum output current can be as high as 3A.Normal and stableworking current in 2A. Low the internal oscillation frequency. 150KHZ belong to the second generation of switch voltage regulator,low consumption, high efficiency. What's in the package: 1 PCS* 4.2-40V DC to DC to 1.25-37V LM2596 Buck Step Down Converter Module + Voltmeter Feedb ack: 1. If you are satisfied with our goods and service. Please leave us a positive feedback and rate the details of the transaction(Detailed Seller Ratings) with a"PERFECT 5 STARS" 2. Your satisfaction is our goal. Please send us eBay message before leaving any 1 or 2 ratings. Neutral, negative feedback or open any dispute. We am sure that we will give you a satisfied solution if you contact us FIRSTLY. Contact us: Should you have any question. Just email us via eBay message. We try our best to reply to your emails ASAP. However. Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. We feel very apprec
Buy It Now
Free Shipping Condition: New Location: China Independently trigger and independently delay, do not interfere with each other. Infrared receiver: VS1838 (Or compatible with IC). Transmit power: 90mW/sr ... moretyp. IRED: infrared. Relay maximum load capacity: dc 1-110V/5A; AC 85-265V/6A.
Buy It Now
$3.20 Shipping Condition: New Location: China Is there a problem with high frequency local QRM?. The answer is usually "yes". With this amazing accessory, even with the S9, local QRM can be eliminated. ... morethe QRM eliminator plugs into the antenna line and eliminates the need to modify the radio.
Buy It Now
$3.00 Shipping Condition: New Location: China Onboard SIM800C GSM/GPRS module. After the module starts, the indicator light flashes once every 1 second at the beginning, and after a period of initialization, ... morethe indicator light flashes once every 3 seconds, and the module starts to work normally.
Buy It Now
$2.99 Shipping Condition: New Location: China The conductivity of water is a very important indicator of water quality, it can reflect the concentration of electrolytes in the water. Depending on ... morethe concentration of the electrolyte in the aqueous solution, the degree of conductivity of the solution is also different.
Buy It Now
Free Shipping Condition: New Location: China Working frequency 410.125~493.125MHz Support ISM frequency band. Typical value Max. Unit Ccondition. Receive current - 17.2 - mA -.
|
|
|
 |