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Free Shipping Condition: New Location: United States Note:It's HC-06 Bluetooth module. Compatible with bluetooth master module"、slave module"or master-slave(whole) module. Allows your device to both send ... moreor receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
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$2.83 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China A+TXD: RS485 connects to A, RS232 connects to RXD. B-RXD: RS485 connection B, RS232 connection TXD. Product type: industrial grade USB to RS485/232 converter. ... moreSupport USB to RS485/RS232 communication (switch by dip switch).
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$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).
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$2.99 Shipping Condition: New Location: China (The local oscillator circuit in the high frequency head), the frequency drift is very small! The LC resonant amplifier is used, and the output part uses ... moreLC impedance matching and high frequency filtering to suppress the second harmonic.
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$3.18 Shipping Condition: Neu Location: China Sine wave output frequency range 1nHz-60MHz (JDS8060) or 1nHz-80MHz (JDS8080), output amplitude 1mVpp-25Vpp. Scanning function: scanning frequency, scanning ... moreamplitude, scanning duty cycle, with two scanning modes: linear and logarithmic.
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$7.96 Shipping Condition: New Location: Riceville, United States Lot of (10) Mallory Sonalert Buzzer Fast Pulse Audible Signal Flange Mount. Special Features: 2700 Hz Oscillation Frequency. Tone: Pulse. Sound Level: ... more75 @ 2ft., 75 @ VDC, 90 @ 2 ft., 90 @ 50 VDC dB/min.
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Free Shipping Condition: New Location: Denver, United States NEW-BRODY FSK-6 FLOAT SWITCH(Fast shipping from Miami. FL. THIS WATER LEVEL CONTROL ALLOWS ELECTRICAL EQUIPMENT TO START AND STOP AUTOMATICALLY( USUALLY ... morePUMPS. BUT ALSO ELECTRIC CONTROL VALVES, ALARMS, ETC) HIGH RELIABILITY. PERFECT AND INFALLIBLE FOR SEWAGE WATER PUMP CONTROL AND ANY KIND OF PUMPING SYSTEM. You can install it as you need: Normally closed or normally open. Whichever fits your needs. INCLUDES 10 FEET CABLE. COUNTERWEIGHT AND INSTRUCTIONS. READY TO INSTALL. RATED CURRENT: 16 AMPS RATED VOLTAGE: 250 VOLTS(YOU CAN USE IT FOR 12/120/220/240 VOLTS) MAX. WORKING TEMP: 131ºF PROTECTION GRADE: IP 68 IN CASE OF ANY DOUBT. PLEASE FEEL FREE TO CONTACT US. WE ARE HERE TO HELP.
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$1.29 Shipping Condition: Brand New Location: China Output power:10~500mW (0.01 ~ 0.5W) 77-108MHz. A:Long press UP button to enter power setting mode, press DOWN/ UP button to set transmit power. The transmit ... morepower can be set between 10mW~500mW. There are 11 power levels in total.
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Free Shipping Condition: New Location: Chino, United States 250A 4P Dual Power Automatic Transfer Switch. Rated Current Ie(A): 250a. 4Pole/250A Automatic Transfer Switch Dual Power Generator Changeover Switch 110V. ... moreIt Is Small, Beautiful, and Allows You to Enjoy One-touch Power Switching.
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$81.06 Shipping Condition: Gebraucht Location: Schönwalde, Germany L1 RF E5.
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$3.70 Shipping Condition: Neu Location: China The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response ... morethat results in high definition of natural sound.
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$2.99 Shipping Condition: New Location: China LCD Edition FM Radio Digital Transmitter Module. Launch distance: The FM transmitter module is connected to a 75cm standard rod antenna, and the radio ... moreuses the Desheng PL-660. Note: This module is a radio-sensitive device.
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Free Shipping Condition: New Location: Winchester, United States Galilco: El, E2, E5a, E5b, E6, L-Band. GLONASS: G1, G2, G3 BDS: B1, B2, B3;. Item Type:Antenna Receiver. Antenna Shaft Ratio: 3dB. Antenna Size : Φ152 ... morex 67.9mm / 5.98 x 2.67in. ▶▶▶【Anti-interference】- Low noise amplifier uses pre-filtering technology to effectively suppress out-of-band interference signals and improve system reliability.
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Free Shipping Condition: New Location: China Near-end phase noise:
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Free Shipping Condition: New Location: China Choose1：1 piece Sino SDS200 LCD display, user manual, mounting bracket, power cable, screw bag. choose2：1 piece Sino SDS200 LCD display, user manual, ... moremounting bracket, power cable, screw bag. choose3：1 piece Sino SDS200 LCD display, user manual, mounting bracket, power cable, screw bag.
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$3.83 Shipping Condition: Neu Location: China 8-channel logic analyzer. Mixed signal oscilloscopes and logic analyzer. 8 digital channel + 1 analog channel logic analyzer, support for multiple protocols. ... moreGPRS Board. Data Logger. 1 x Testing clamp line (with 10 test clip).
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$3.20 Shipping Condition: New Location: China This is a high-sensitivity 24GHz human presence status sensing module. Its working principle is to use FMCW frequency-modulated continuous waves to detect ... morehuman targets in the set space. Combined with radar signal processing and accurate human-body sensing algorithms, high-sensitivity Human presence status sensing, can identify the human body in motion and static state, and can calculate auxiliary information such as the distance of the target.
$3.73 Shipping Condition: Neu Location: China Two specifications: HLK-LD2410 module/HLK-LD2410 module test kit. This is a high-sensitivity 24GHz human presence status sensing module. Its working principle ... moreis to use FMCW frequency-modulated continuous waves to detect human targets in the set space.
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$2.99 Shipping Condition: New Location: China LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous waves to detect human targets in the set space.
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$3.59 Shipping Condition: New Location: China LU-ASR01 is an offline speech recognition module of low cost, low power, small size and high performance. It is easy to operate and quick to use. It allows ... moreusers to quickly learn how to develop and use it in 3 minutes.
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Free Shipping Condition: New Location: China Near-end phase noise:
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Free Shipping Condition: New Location: Alviso, United States 712TN Transistor Characteristics. These are model 712TN-5 and are DPDT with an internal transistor driver and coil transient suppression diode so they ... morecan be actuated with a TTL signal. Negative Coil Transient: 2.0 Vdc Max.
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$2.99 Shipping Condition: New Location: China LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous waves to detect human targets in the set space.
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$2.83 Shipping Condition: New Location: China
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$5.32 Shipping Condition: Neu Location: China More than 10 relay action types can be freely selected, and relay delay action and other functions. - Built-in accumulative counting, up / down counting, ... morerecognizable phase counting. - Optional relay, open collector output.
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$3.19 Shipping Condition: Neu Location: China Receiver&Transmitter. Model: 940 infrared. Step up module. Adapter Module. Step down module. Display module. Infrared emission module 1. Wireless module.
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$3.18 Shipping Condition: Neu Location: China 1 Isolated TTL to 485 module. TTL signal level: 3.3V. Why use isolated modules?. Am 13.10.2023 hat der Verkäufer die folgenden Angaben hinzugefügt 2: ... moreEasy to use. hope you could understand.
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$4.00 Shipping Condition: New Location: China Frequency amplitude: ±0.5vu (315Hz-16KHz). 1 x Spectrum Indicator. Light beam display width: 4.7mm. Light column display length: 27.9mm. With power-on ... moremute function, it can eliminate the impact of power-on current impact on the display.
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$2.99 Shipping Condition: New Location: China Rail-to-rail output can drive CMOS or TTL logic directly. Input frequency: 1Hz - 120MHz, the minimum can reach 1Hz. Zero-crossing comparator. Universal ... morecomparator. Interface form: SMA female (outer screw hole).
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Free Shipping Condition: New Location: China Can also be used as device inside machine of attenuator, is used to adjust power-level in the test system. With OLED display attenuation quantity. Attenuation ... morestep: 0.25dB. Attenuation accuracy: ± 0.25dBMax.
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$4.00 Shipping Condition: New Location: China Built-in high stability SC cut OCXO. 12V/1A Power Adapter POWER: Power indicator. +12V DC: +12V DC power input, current 1A; DC 2.1/5.5 interface, internal ... morepositive and external negative. Usually it costs about 30USD-50USD.
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$2.53 Shipping Condition: Neu Location: China (2) compatible with 3.3V and 5.0V signals, can match the module. (1) This module fully considered the 485 bus lightning protection design and anti-jamming ... moredesign, high EMC, EMI performance, long-distance transmission in the field, the module "access to the earth" side access to the earth, can play well The anti-interference and lightning protection of the role of the 485 bus more secure; indoor short-distance transmission can not access the earth.
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$2.88 Shipping Condition: New Location: China 6E2 tube magic eye driver board adopts Douk Audio core power technology, more convenient and simple to use, effectively reduces the power consumption ... moreof the circuit, and the PCB uses a large number of SMT components.
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Free Shipping Condition: Neu Location: China Das Standardpaket enthält keine Batterien. Hoffentlich können Sie sie in Ihrem örtlichen Geschäft oder Supermarkt kaufen. Vielen Dank für Ihre Unterstützung! ... moreWarum wählen Sie uns. Zu Favoriten hinzufügen.
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Free Shipping Condition: New Location: Brentwood, United States The module size is small and easy to apply in different places. PWM signal input level range: peak 4.5V to 10V level, jump pin inserted at 5V. The peak ... morevalue is 12 to 24V, and the jump pin is inserted at 24V.
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$2.99 Shipping Condition: New Location: China The usage of mode one is compatible with our HC-SR04 module. Capacitance pf @ 120Hz 25℃:2000±10%. Waterproof Ultrasonic Reversing Radar Probe Cable. Input ... moretrigger signal: 1. TTL pulse above 10uS; 2.
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Free Shipping Condition: New Location: China Feature: 1. OCXO MODULE: 10MHz frequency reference source, oscillator constant temperature module, which has stable output and good durability. Item Type: ... moreFrequency Standard Reference Module. Frequency Stability: 5e-12.
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$4.99 Shipping Condition: New Location: China It can be matched with various sensors with analog output to display the actual physical quantity. Such as temperature transmitter, frequency converter, ... moremotor speed, pressure, liquid level, concentration, etc.
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$2.98 Shipping Condition: New Location: China IBeacon Near-Field Sensor. 1PC iBeacon Module Bluetooth 4.0 BLE Near-Field Positioning Sensor For Apple Andorid. CC2541 JDY-08. Indoor room applications ... more(application of iBeacon data acquisition to achieve the range of positioning).
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$3.00 Shipping Condition: New Location: China Maximum current: 20A. Widely used in printing and dyeing, chemical, food, beverage, wine, sugar and other industries. Specifications: DF-960D without ... moreswitch, DF-960DK with switch (optional). 1 x water level relay.
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$3.72 Shipping Condition: Neu Location: China I am an industrial grade USB to RS232/485/TTL isolated converter with original FT232RL, built-in power isolation, ADI magnetic coupling isolation and ... moreTVS protection circuit, aluminum alloy shell design.
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$3.72 Shipping Condition: Neu Location: China The INMP441 has a high signal-to-noise ratio and is an excellent choice for near field applications. The INMP441 has a flat wideband frequency response ... morethat results in high definition of natural sound.
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$3.00 Shipping Condition: New Location: China (The effects of the three tones are different. The left and right channels are different. Status, the voice of the character cannot be displayed when ... moreconnected to the bass). It's different. This board is anti-reverse Wrong connection will not burn out.
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$2.99 Shipping Condition: New Location: China DC 5V IR Infrared Remote Decoder Encoding Transmitter Receiver Wireless Module For Arduino. After connecting the circuit, the computer host computer software ... morecan simply send and receive commands to realize the codec function.
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$3.18 Shipping Condition: Neu Location: China Default adaptation: 0-10V, 2-10V, 0-20mA, 4-20mA. It can be matched with various sensors with analog output to display the actual physical quantity. Such ... moreas temperature transmitter, frequency converter, motor speed, pressure, liquid level, concentration, etc.
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$2.12 Shipping Condition: Neu Location: China Genauigkeit: Stufe 5. Gleichstrom; 500uA +-15%. Hintergrundbeleuchtung: LED 3. DC-Innenwiderstand: 650 Ohm + -15 %. Das tatsächliche Produkt kann geringfügige ... moreUnterschiede oder Farbunterschiede aufweisen.
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$4.25 Shipping Condition: Neu Location: China Genauigkeit: Stufe 5. Gleichstrom; 500uA +-15%. Hintergrundbeleuchtung: LED 3. DC-Innenwiderstand: 650 Ohm + -15 %. Das tatsächliche Produkt kann geringfügige ... moreUnterschiede oder Farbunterschiede aufweisen.
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$5.83 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Power Level with Green LED Voltmeter VU MeterFeatures: brand new andThe module can be used to indicate a level such as for monitoring a for level or for ... moreuse with signals to implement a VU meter for strength or similar applications.Adjustable with LED display.5-Dot LED Level Meter Driver for built-in rectifying amplifier.Use with or for voltages.Wide operating (3.5V--10V), limit 12V not recommended).Specifications: Material: PlasticSize: 4.7x1.9cm/ 1.85x0.75 inPackage Includes: 1 level Power level level indicating modulenote: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: United States Due to different lighting in the photos and differences in monitors, the pictures may not reflect the actual colour of the object. The receiving module ... moreincludes a decoding chip that can support EV1527, PT2262, etc.
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$3.00 Shipping Condition: New Location: China The kit is equipped with LED lamp (white hair, yellow and bright) for decoration. This is Diy kits. IN: Left/Right Channel Signal Access. The Board Color ... moreis white. Length: 67.5mm. V-/G: Grounding (Power Negative).
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$2.99 Shipping Condition: New Location: China (The local oscillator circuit in the high frequency head), the frequency drift is very small! The LC resonant amplifier is used, and the output part uses ... moreLC impedance matching and high frequency filtering to suppress the second harmonic.
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$3.20 Shipping Condition: New Location: China This is a high-sensitivity 24GHz human presence status sensing module. Its working principle is to use FMCW frequency-modulated continuous waves to detect ... morehuman targets in the set space. Combined with radar signal processing and accurate human-body sensing algorithms, high-sensitivity Human presence status sensing, can identify the human body in motion and static state, and can calculate auxiliary information such as the distance of the target.
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Free Shipping Condition: New Location: 龙岗区, China Resolution: 5um(0.005mm). -1 piece Sino KA500-220mm scale, 1 piece scale cover, 1 bag screw. KA-500 is a slim series model for those machines which has ... morelittle spaces for installion. KA-500 slim linear encoder available in 70mm-770mm, but from 570mm-770mm, it need to customized, and the scale cross section size is 18 20mm.
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$3.20 Shipping Condition: New Location: China Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer. It is HC-05. Use ... morethe CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards.
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$3.50 Shipping Condition: New Location: China Module electricity into the working state after 3 seconds, every keystroke operation will be automatically saved after 3 seconds. 1 FM Stereo Transmitter ... moreModule Phase-locked Loop Digital Wireless radio Module MCU.
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$2.77 Shipping Condition: Neu Location: China AM312 body sensors modules 1xMH-SR602 Mini Motion Sensor Detector Module. 1 piece HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module. ... moreApply: Use for HC-SR501 IR Pyroelectric Infrared Motion Sensor.
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$15.00 Shipping Condition: New Location: Harrisburg, United States Computer EIA RS-232 Cable, 22 AWG stranded (7x30) tinned copper conductors, semi-rigid PVC insulation, 3 twisted pairs, overall Beldfoil® (100% coverage) ... more+ tinned copper braid shield (65% coverage), PVC jacket.
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$2.80 Shipping Condition: New Location: China I am an industrial grade USB to RS232/485/TTL isolated converter with original FT232RL, built-in power isolation, ADI magnetic coupling isolation and ... moreTVS protection circuit, aluminum alloy shell design.
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