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$3.20 Shipping Condition: Neu Location: China LED display screens can be used for various purposes and places. It can be used for advertising, banner displays, demonstrations, video displays, educational ... morepurposes, and more. The LED screen adopts a unique and sturdy design, making it easy to carry and install.
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$32.08 Shipping Condition: Neu Location: China Maximum power: 20A/100A, 5000W/22000W. Maximum current: 20/100A. With overload alarm function, reset energy function, power alarm threshold preset function, ... moreetc. Otherwise deal is final. The blue backlight can be turned on/off manually.
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$2.90 Shipping Condition: New Location: 福田区, China It is made of high-quality ferrite thickened nickel zinc high-frequency magnetic rings that are manually wound. The amateur frequency full band SWR is ... moreless than 1.1, with a continuous power of 150 watts and an instantaneous power of up to 250 watts.
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Free Shipping Condition: New Location: China 1xHand Sensor Switch. Max Load: 5A Max. Due to the light and screen difference, the item's color may be slightly different from the pictures. Touch Principle: ... moreCapacitive Touch. 20PCS DC250V 1.5A Black On Off Mini Push Button Switch for Electric Torch.
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$2.78 Shipping Condition: Neu Location: China 3, when the vibration frequency of the kit launch fixed 7.023MHz, when receiving the vibration frequency is 7.023-7.026MHz. PCB size is 6cm 6cm. Frequency ... morerange: launch 7.023MHz, receive 7.023-7.026MHz (7.023MHz crystal).
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$1.20 Shipping Condition: New Location: China Built-in input coil; small and light, easy to install. The CT primary should be connected in series with the test current loop, the secondary should be ... moreas work in the short-circuit state. Main place:Internal Rated output current:5A Rated primary current:100A 150A 200A 250A 300A 350A 400A 500A 600A.
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$2.99 Shipping Condition: New Location: China Sturdy aluminum box, not easy to deform and drop resistance. Pure copper double electric capacitor, long service life, clear font, high brightness. Screen ... morerefresh frequency: 1920Hz. Module pixel: 65 32.
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Free Shipping Condition: New Location: 金东区, China 1 Infrared Body Motion Sensor. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as ... morebrightness of your monitor and light brightness.
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Free Shipping Condition: Neu Location: China Model: HT127A, TN Display / HT127B, VA Display (Optional). (the TN screen has backlight ON/OFF function). Analog Bar: Yes. Material: ABS. Gear Display: ... moreYes. Low Battery Indication: Yes. Range: Auto range.
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Free Shipping Condition: New Location: 宝安区, China Humidity:5%~90%. Accuracy: ± 0.5%n. Digital display with back light gives exact and clearly reading although you stay at the somber conditions. Display:4 ... moredigital LCD. Best Price and Good Quality. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
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Free Shipping Condition: New Location: Saint Paul, United States The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings. 18 Gauge wire: 18/2 cable rated CL2 for in-wall ... moreuse, complies with fire safety for use inside the walls.
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$3.21 Shipping Condition: Neu Location: China MR9270CP adopts high-speed CPU for ARM, with strong performance, stable operation and friendly interface. - 1 x Signal Generator. - It can also be powered ... more3pcs AA batteries. AA alkaline physical batteries and AA NiMH batteries cannot be used together.
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Free Shipping Condition: New Location: China Wireless Serial Port Module. Description Power supply voltage: 3.2 V- 5.5 V.if the modules working long hours in emission state. Suggested that when the ... morepower supply voltage is greater than 4.5 V, you need concatenating a 1N4007 diode to avoid module built-in LDO got fever) Default communication distance: about 600 m(communication distance is adjustable up to 1000 m. Air baud rate 5000 BPS) Default idle current: 16 ma(modules in different working mode of different current) Module size: 27.8mm*14.4mm*4mm. Operating frequency range(433.4 473.0 MHz. As many as 100 communication channel) maximum 100 mw fired power(can be set) Module supporting software upgrades. Default factory Settings: working mode FU3. Baud rate 9600 BPS, communication channel CH001(433.4 M) Packing List: 1Pcs 433Mhz HC-12 SI4463 Wireless Serial Port Module 1000m Replace Bluetooth SI4463 Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are
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Free Shipping Condition: New Location: Houston, United States Description:Material: With nickel plated connector body and gold plated brass contacts,great connectivity.Application: Widely used for RF applications ... moreor flexible networks,such as video signals, CCTV, DVR, Camera, etc..Feature: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistant, durable use indoors and outdoors.Advantage: RG316 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc. Shielding, attenuation, standing wave and other indicators have excellent electrical properties. Specification:Product Name: RF Coaxial Coax Cable Assembly BNC Male to BNC MaleCable Type: RG316Impedance: 50 ohmCable length: 1.
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$2.99 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging of your digital products. It is not a fixed 5V output. With current ... morelimiting protection, the module will not burn out even if the output is shorted.
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$2.99 Shipping Condition: New Location: China Integrated CP2102 USB to serial chip for easy program download and debug information printing. USB to serial chip: CP2102. SX1262 LoRa node chip. Interface: ... moreType-C USB; 2 1.25 lithium battery interface; LoRa; ANT(IPEX1.0); 2 18 2.54 Header Pin.
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$3.21 Shipping Condition: Neu Location: China Nano Sheild. Adopt low noise audio processing chip plus high fidelity diaphragm condenser microphone, can directly monitor the scene of the subtle sounds. ... moreWith a fine-tuning resistor, you can adjust the sensitivity, easy to change the distance and range of the monitoring.
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$2.99 Shipping Condition: New Location: China This Bluetooth-compatible module can only be used as a Bluetooth-compatible slave. Bluetooth-compatible version: Bluetooth-compatible 3.0 SPP. SPP maximum ... morethroughput: 16K bytes/s (for android, windows).
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$3.20 Shipping Condition: Neu Location: China Interface interface: RS232. Whether the TTL level is converted to RS232 and connected to the computer serial port. RS-232 interface Bluetooth adapter ... morewith embedded Bluetooth protocol stack. The main function of the product is to replace the traditional serial cable connection.
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$2.99 Shipping Condition: New Location: China Maximum transmit power: 10dBm. Maximum receiving sensitivity: -92dBm. With wall switch to switch color temperature function. Module model: TB-01. The ... moredevices communicate through a peer-to-peer star network.
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$3.59 Shipping Condition: New Location: China 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable ... moreperformance, long working hours without frequency offset.
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Free Shipping Condition: New Location: China B. Receiver (installed next to the crane). Lift transmitter is designed with 4 functions, including up, down, stop and start, can be set to normal, no ... morejump. A. Transmitter (Handheld). The transmitters designed with key Up / Down, which can be set to normal, No jump, whether to suppress each other.
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$2.99 Shipping Condition: New Location: China The PWM digital signal is converted into 0 to 1OV analog signal. Peak 4.5V to 10V level, jumper pin is inserted at 5V. PWM signal receiving frequency ... morerange: 1KHZ-3KHZ PWM signal input level range.
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$2.99 Shipping Condition: New Location: China HLK-LD2410C is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated ... morecontinuous wave, to detect human targets in the set space, combined with radar signal processing, accurate human body induction algorithm, to achieve high sensitive human presence status sensing, which can identify the human body in motion and stationary state, and can calculate auxiliary information such as the distance to the target.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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$3.21 Shipping Condition: Neu 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.
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$3.73 Shipping Condition: Neu Location: China Model: JDY-10 Bluetooth 4.0 slave module. JDY-10 Transparent module is based on the Bluetooth 4.0 protocol standard, the working frequency band is 2.4GHZ, ... morethe modulation mode is GFSK, the maximum transmission power is 8db, the maximum transmission distance is 80m, with low power consumption, small size, strong signal, data transmission Stability and other characteristics.
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$30.00 Shipping Condition: New Location: Ontario, United States Use of DROs is not limited to manually operated machines. Set 6" 12" 24"-3Axis Digital Readout DRO Display+3pc Linear Scale Mill Lathe US. Digital Readout& ... moreLinear Scale. 1pc 3Axis digital read out with holder and mount bracket.
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$2.99 Shipping Condition: New Location: China 5: Sensor mode (many sensor data acquisition applications such as temperature and humidity)., Service UUID, transmit power, pairing password and other ... moreinstructions. 3: APP transparent transmission (supports Android and IOS data transparent transmission).
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$2.99 Shipping Condition: New Location: China The PWM digital signal is converted into 0 to 1OV analog signal. Peak 4.5V to 10V level, jumper pin is inserted at 5V. PWM signal receiving frequency ... morerange: 1KHZ-3KHZ PWM signal input level range.
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$2.99 Shipping Condition: New Location: China Adapted to 2.4GHz IEEE 802.15.4 and ZigBee protocol applications, automatic network. 1.XL2530-D01 wireless module. This module uses TI's chip made CC2530F256. ... moreModule size 21.5 26mm. battery monitoring and temperature sensor function.
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$5.35 Shipping Condition: Neu Location: China Frequency range: 1.8 ~ 60MHz. When using a lower power range, it is important to ensure that the transmitting power of the radio station does not exceed ... morethe power of the corresponding range. - Model: RS-101.
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$11.04 Shipping Condition: Brand New Location: Revesby Heights, Australia i000000. I000000. Description Shipping and Handling Return Policy Feedback Contact us RF Wireless Transmitter and Receiver Link Kit Module 433Mhz For ... moreRemote Control Description: 100% brand new and high quality. Receiver Modules Technical parameter: Working voltage(V) DC5V Working current(mA) 2mA(5.0VDC) Modulation mode: ASK/OOK Working frequency: 250MHz-450MHz Working temperature: 20℃ ~ + 65 ℃ Sensitivity(dBm) 103DBm(50ω) Velocity: ＜3Kbps(at 315MHz. 95dBm) Output signal: TTL level signal transparent transmission Antenna length: 24cm(315MHz) 18cm(433.92MHz) Size:30x7 mm/1x0.23ft Transmitter module Technology parameters: Working voltage: 3-12 V Working current(mA) max≤35mA(12v) Min≤2mA(3v) Resonance mode: sound wave resonance(SAW) Modulation mode: ASK/OOK Working frequency: 315. 433.92 MHz(customized frequency is available) Standby current: 0 mA Working current: 20-28 mA Frequency error: ±75kHz Transmission power: 30mW Velocity: ≤4Kbps The transmission distance: 1000 m(in open areas) Self-owned codes: negative Size: 19 × 19 x 8 mm/0.6x0.6x0.26ft Package includes: RF transmitter x 1 RF receiver x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedb
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$2.99 Shipping Condition: New Location: China Technology: Wirewound. Type: Wirewound Resistor. Here we mainly talk about the use in speaker crossovers. To 100W; this is not surprising, after all, ... morea few W of power is obviously not enough in professional performance occasions.
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$3.00 Shipping Condition: New Location: China Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. 1PCS RFM69HW 868Mhz/433Mhz/915Mhz ... more+ 20dBm HopeRF Wireless Transceiver For Remote/HM.
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$2.99 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Output current range: 0.05-5A (The default output current is 3A).
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$2.54 Shipping Condition: Neu Location: China Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. 1 x RFM69HW 868Mhz/433Mhz/915Mhz ... more+ 20dBm HopeRF Wireless Transceiver. Transmit Power: 20dBm.
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$3.57 Shipping Condition: Brand New Location: China The 1206 chip resistor is a useful electronic accessory that can effectively protect the circuit and data transmission, prevent breaking to external equipment. ... moreWidely used in a variety of technology equipment such as projector equipment, computers, meters, household appliances, personal digital assistant, communication devices and mobile hard disks, etc.SpecificationTolerance: 1%Package Model: 1206Package Type: Surface Mount DeviceResistor Value: 510 ΩResistor Power: 1/4 WSize: 3.1 x 1.55 x 0.55 mm / 0.12 x 0.06 x 0.02 inch (L*W*H)Packing List: 100 x Chip ResistorsAdvantage1. With stable electrical performance design, durable and strong shock resistance, strong anti-interference ability and high frequency characteristics, giving you comfortable working experience;2.
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Free Shipping Condition: New Location: China After more than 20 seconds off electricity to about 100V, 70 seconds after the drop to less than 30V! You can touch the board! USB killer mainbody Pulse ... morecurrent: ≥180A.
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$3.50 Shipping Condition: New Location: China Shortwave Transceiver+Case 1 x S-PIXIE CW QRP super shortwave radio transceiver radio 7.023khz(DIY Kits ). Shortwave Transceiver. Power input range increased ... moreto 13.8V. z Add the buzzer sounds for send (use jumper shield), Add led signal for send.
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$2.99 Shipping Condition: New 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 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.
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$5.99 Shipping Condition: New Location: Sri Lanka One push button is used to stop /start the stopwatch and one push button is used to reset the stopwatch. JST Connector with Wire: 1. 16 Pin IC Base: 4. ... more8 Pin IC Base: 1. Tactile Switch: 2. L7805 ICs: 1.
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$2.99 Shipping Condition: New Location: China HLK-LD105 10G Microwave Radar Human Body Induction Module LD105 Micro Motion Sensor Ceiling Installation. Design a low-power micro/motion sensing module ... morebased on the X-band radar chip, with a center frequency of 1 0.525GHz.
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$3.85 Shipping Condition: Neu Location: China Step 2:Place it close to the EMF source, the LED will indicate the EMF range for that level and the LED will flash. The second - green light detects low ... morelevels of EMF ranging between 1.5 and 2.5mG, (which is low risk).
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Free Shipping Condition: New Location: Houston, United States Description:Material: With nickel plated connector body and gold plated brass contacts,great connectivity.Application: This cable is a special tool for ... morebase mobile antenna port to handheld, as well as, widely used for RF applications, router, antennas, signal enhancer, video, flexible networks, etc..Feature: High frequency and low transmission loss, low voltage standing wave rate, physical foaming flame-retardant, good weather resistant, durable use indoors and outdoors.Advantage: RG316 coaxial cable has good anti-electromagnetic interference and softness, not only light weight, but also has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, etc. Shielding, attenuation, standing wave and other indicators have excellent electrical properties.
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$3.00 Shipping Condition: New Location: China Clear and code: (before switching mode, clear code first). Board size: length 55mm width 32mm height 17mm (the size is the amount of the hand, there will ... morebe a slight deviation.). RF working mode: superheterodyne reception.
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$2.99 Shipping Condition: New Location: China If it is 3.3V, it can be directly connected to the IO port of the nRF24l01 module. • Support six channels of data reception (one to six). MOSI: Input: ... moreModule SPI data input pin. CSN: Input: module chip select pin, used to start an SPI communication.
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$3.50 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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$3.00 Shipping Condition: New Location: China 1 x 8x5 40 LED Matrix WS2812 LED 5050 RGB Full-Color Driver Board Arduino. 64-Bit WS2812 8x8 LED Matrix LED 5050 RGB Full-Color Driver Black Board for ... moreArduino. 1PCS 8x8 64 LED Matrix WS2812 LED 5050 RGB Full-Color Driver Board Arduino.
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Free Shipping Condition: New Location: China Frequency: 868MHz. 868M RS485 Master-slave Network Transceiver. Interface : RS485. 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.
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$2.78 Shipping Condition: Neu Location: China High-quality industrial ABS material. Power: 1 1.5v AAA battery. （Not Included Battery）. Highly sensitive and rugged sensor probe. Live/Neutral Check: ... morealarm beep sounds, LCD screen display stripe.
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Free Shipping Condition: New Location: Monroe Township, United States Output :AB 2phase output rectangular orthogonal pulse circuit, the output for the NPN open collector output type. Shaft: 6 13mm/0.23 0.51". Power source: ... moreDC5-24V. Green = A phase, white = B phase, red = Vcc power +, black = V0.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Product description: The RFM69HW is a high-power, highly integrated RF transceiver capable of operation over a wide frequency range, including the 315, ... more433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands. Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility. All major RF communication parameters are programmable and most of them can be dynamically set. The RFM69HW offers the unique advantage of programmable narrow-band and wide- band communication modes without the need to modify external components. The RFM69HW is optimized for low power consumption while offering high RF output power and channelized operation Specifications: Operating Frequency: 315/ 433/ 868/ 915MHz Modulation: FS.
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Free Shipping Condition: New Location: China 35mm din rail installation. Maximum current: 100A RS485 function with protocol Modbus. Power: three phase 3 230V/400V 50Hz.
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$1.99 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.
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$2.99 Shipping Condition: New Location: China Bio-signal acquisition. Module is compact, easy to integrate, easy to expand wireless communication distance. SMA external antenna flexibility. Antenna ... moreGain: 2.5dBi. Module Output Power: 18-20dBm. small wireless smart cards.
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