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$3.00 Shipping Condition: New Location: China The frequency is high frequency, the output power is bigger, can drive 40W energy saving lamp. A and B as output: the output specifically for resistance ... morecapacitance step-down drive (Nightlight resistance capacitance LED lamp 110V AC electrical appliance) these two kinds of products, then can not be used.
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$2.99 Shipping Condition: New Location: China 10 x Breathing light module. Easy to use. Product size: 23 16mm. Product current: 300mA. Wide range of applications. Stable performance. Compact size. ... moreUse of high quality materials, durable.
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Free Shipping Condition: New Location: Monroe Township, United States 10 PCS Piezoelectric Transducer Piezo Amplifiers Discs Piezoelectric Disk. Perfect for demanding sealing, industrial, lab, marine and household uses. ... more100Pcs Electric Project Use R-type Wire Holder 3.3mm Cable Clamp Line Clip for.
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Free Shipping Condition: New Location: China 1PC NEW OMRON H7ECNFVB H7EC-NFV-B sum counter. 1PC New MITSUBISHI HF-KE43W1-S100 HF KE43W1 S100 Servo Motors. 1PCS New In Box Omron Input Module CP1W-AD041 ... moreCP1WAD041/. 149.72 USD. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161.
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$3.69 Shipping Condition: New Location: China 5 Colors LED Diodes 170 x Transistors. 100 x LED Diodes. 100 x Diodes. 2.4Ghz Transmit/Receive Sniffer Hacking Bluetooth Detector With LED Indicators. ... more20pcs High Quality Heat Sink Pure Aluminum Heat Sink Power Module 11 11 5MM.
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Free Shipping Condition: New Location: China 1PC NEW OMRON H7ECNFVB H7EC-NFV-B sum counter. 1PC New MITSUBISHI HF-KE43W1-S100 HF KE43W1 S100 Servo Motors. 1PCS New In Box Omron Input Module CP1W-AD041 ... moreCP1WAD041/. 199.99 USD. 149.72 USD. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161.
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Free Shipping Condition: New Location: China It is safe introductory kit for electricity teaching. 2 Pcs Protection Grounding Clamp Tinned Copper Cable. | Cell Phones & Accessories |. 16 Pairs eyeglass ... moreaccessories Nose Pieces for Glasses Eyeglasses -skid Set.
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Free Shipping Condition: New Location: China Recommendations For You 5pcs Hard Plastic Case Storage Box AA AAA Battery Green 5 pcs Hard Plastic Case Storage Box AA AAA Battery pink 3xAA 3*AA 4.5V ... moreBattery Box Case Wire Omniseal Shield Button Coin Battery a Socket Case Black CR2025 CR2032 5pcs 18650 Battery Clip Holder Case Box new Hard Plastic Case Holder Box AAA AA Battery clear White Visit my eBay Store: ChipWorld Product Name: NEW 100W Dimmer Module with Switch Speed Regulation Module DIY Kit SKU: 3534 Parsts No. Package: Brand: Quantity: 1, Buy it now. And more choices, click this link PCB size: 2*3.3CM Rated power: P=UI;100w=220V*0.45A Model: 100w dimming module; Rated power: 100 w; Suitable for below 100W AC motor. The dimming light etc control(energy-saving lamps do not support) Listing: PCB x1 piece WH149-500k with switch potentiometer x1 potentiometer cap x1 DB3 bidirectional diode x1 2k resistance 0.25W x1 MAC97A6 x1 104 630V CBB capacitance x1 More choices! High Recommendations! MSP430 MCU Servo Potentiometers Header For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request $ 33.0 + free shipping $ 8.0 + free shipping $ 11.5 + free shipping $ 18.0 + free shipping $ 28.0 + free shipping Any pro blem. Please contact us freely 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000. InkFrog Analytics.
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$2.78 Shipping Condition: Neu Location: China For Raspberry Pi. Step down module. Adapter Module. Step up module. Display module. Wireless module. Products with charging protection, low power consumption. ... moreWith working indicator: red charging, blue standby or full.
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$2.99 Shipping Condition: New Location: China Apply traditional COM ports. PL2303HX Brush Cable+ PL2303TA Download Cable. Chip: PL2303HX, PL2303TA. New PL2303TA Download Cable. USB to RS232 TTL PL2303HX ... moreModule USB Download Converter Module. Single-chip solution upgrade for traditional RS232 device to USB interface.
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$3.00 Shipping Condition: New Location: China Module size: length 18MM width 16MM height 10MM. Module size: 26 16 11MM. 1 x Module (with or without case). Load power:LED
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Free Shipping Condition: New Location: Monroe Township, United States Use it to fix the ceiling lamp power cable, keep your cable organized. This ceiling light clip is made of premium material, which can withstand long-lasting ... moreuse. Features the copper material, which has high durability, not easy to deform.
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Free Shipping Condition: New Location: China 16pcs Child Swim Toys Swimming Plaything Diving Toys Swimming Pool Toys. Well made with a clear acrylic case, it is the combination of high performance ... moreand durability.5v, 5v, 10v.5v, 7. - 4mm banana socket as output interface.
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Free Shipping Condition: New Location: China 299.93 USD. 1PC New MITSUBISHI HF-KE43W1-S100 HF KE43W1 S100 Servo Motors. 156.86 USD. 569.99 USD. 199.99 USD. 149.72 USD. 1PCS New In Box Omron Input ... moreModule CP1W-AD041 CP1WAD041/. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161.
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Free Shipping Condition: New Location: Jamaica, United States 1 FM Wireless Microphone Radio Station Transmitting Module 100m 76-110MHz DC 3-6V. Transmitting Distance:50-100m (indoor);100-200m (outdoor). Output Power:7dBm ... more(3V);>=14dBm (5V);>=15dBm (6V). Radio Frequency Output Impedance:50 ohm.
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Free Shipping Condition: New Location: China 1PCS New In Box Omron Input Module CP1W-AD041 CP1WAD041/. 199.99 USD. 149.72 USD. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161. Sales Policy.
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$2.88 Shipping Condition: New Location: China 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. DC power, you can access the PWM signal, ... morethe signal frequency 0--20KHZ perfect support. Module Highlights.
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$3.00 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$3.50 Shipping Condition: New Location: China On/Off illumination: 5-15LUX on 20-50LUX. Small size, high sensitivity. The light sensor installed on the fixture should be oriented in the direction ... moreof open sunlight, and should not be installed in a place that is always dark or covered by objects.
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Free Shipping Condition: New Location: China The ET-MINI USB-TTL is much more than your standard FT232 Board. This board is loaded with features. Based on the very popular FTDI FT232RL USB to UART ... moreConverter IC, the board allows connection to a standard USB port for sending and receiving information as well as controlling a number on I/O points. Features: Includes FTDI FT232RL USB to UART Converter All Signal UART Serial completely TXD. RXD, DTR, DSR, CTS, RTS, DCD, RI Use Power Supply from Port USB directly. Without interfacing from external Circuit Regulator 3.3V 800 mA separately. So it can supply current more than FT232RL(the maximum current is limited by Port USB of computer) 3 LED to display status. Yellow for receiving data(RX) yellow for sending data(TX) and red for USB Jumper to choose the signal level either to be 3.3V or 5V for connection Driver supports Windows 98SE/ME/2000/XP/7. Linux, Mac OS X Driver: Documents: Payment: Paypal allows you to pay by credit card.Debit cards,bank transfers and Paypal account Balances,For more information Please check at www.paypal.com Shipping: We ship your orders within 1-2 business days after the payment cleared. All package delivered by Registered Air Mail. In most times item will reach most of the countries within 8 to 15 working days. To some remote areas may take more than 20 working days. Delivery time depends on destination and other factors. It may takes up to 20 working days. If you don't receive the item after 30 days. Please contact us, we'll investigate and solve the delivery problem. To some remote areas may take more than 45 days! We offer combined shipping Warranty and Return: One year Warranty. Buy with confidence! If you are not satisfied when you receive your item. Please return it within 14 days for a replacement or money back. Please contact us before you return it. All item comes with Basic 3 Months Sellers Warranty.If item defective in 3 Month,We will offer replacement without extra Charger(including shipping fee) After we Receive the Defective item. If item defective after 3 month.
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Free Shipping Condition: New Location: China 199.99 USD. 149.72 USD. 1PCS New In Box Omron Input Module CP1W-AD041 CP1WAD041/. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161. Sales Policy.
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$2.99 Shipping Condition: New Location: China This RGB module is equipped with ST's high-performance 8-bit MCU and related MOS tube driver circuit. Simply send simple commands to it through the TTL. ... moreTTL baud rate: 9600. Driving RGB: suitable for driving a single RGB lamp bead with a common cathode or multiple lamp beads in parallel.
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$2.82 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China BH1750FVI Digital Light sensor module for an optical intensity sensor IC digital two-wire serial bus interface. Use of the light intensity data collection ... moremodule can adjust the LCD brightness of the keyboard backlight.
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Free Shipping Condition: New Location: China 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161. 1PCS New In Box Omron Input Module CP1W-AD041 CP1WAD041/. 199.99 USD. 149.72 USD. Sales Policy.
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Free Shipping Condition: New Location: China Output capacity: DC 3.7V~27V, current within 10A per channel. 4-Channel MOS FET PLC Amplifier Board Driver Module PWM 3-20V to 3.7-27V DC 10A Optocoupler ... moreIsolation Module Accessories. Input signal: PWM signal between 3~20V.
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Free Shipping Condition: New Location: Chino, United States 1 830 tie-points Breadboard. 5 Diode Rectifier (1N4007). 10 22pf Ceramic Capacitor. 10 104 Ceramic Capacitor. 5 Electrolytic Capacitor (10UF 50V). 5 Electrolytic ... moreCapacitor (100UF 50V). 2 Pin header (40pin).
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Free Shipping Condition: New Location: Monroe Township, United States 1 830 tie-points Breadboard. Applicable: UNO R3. 5 Diode Rectifier (1N4007). 10 22pf Ceramic Capacitor. 10 104 Ceramic Capacitor. 5 Electrolytic Capacitor ... more(10UF 50V). 5 Electrolytic Capacitor (100UF 50V).
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$2.54 Shipping Condition: Neu Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$2.88 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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Free Shipping Condition: New Location: Monroe Township, United States 1 830 tie-points Breadboard. 5 Diode Rectifier (1N4007). 10 22pf Ceramic Capacitor. 10 104 Ceramic Capacitor. 5 Electrolytic Capacitor (10UF 50V). 5 Electrolytic ... moreCapacitor (100UF 50V). 10 Resistor (10R).
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Free Shipping Condition: New Location: China
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$13.00 Shipping Condition: Used Location: Coffeyville, United States Approximate weight: 1 lbs. aucCounter span:hover { text-decoration:underline; }. aucHiddenCounter { display:none; }. aucCounterOrangeText { color:#FB6D05; ... morefont-family:Arial; Font-size:13px; Font-weight:bold; }.
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Free Shipping Condition: New Location: China Electronic Hourglass. 1 x Electronic Hourglass DIY Kit. Production Module.
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$3.00 Shipping Condition: New Location: China 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. DC power, you can access the PWM signal, ... morethe signal frequency 0--20KHZ perfect support. Module Highlights.
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Free Shipping Condition: New Location: China For Motorola Walkie-talkie GP338D XIR P8668 P8628 Key Board Connection Cable. Solar Panel Double-sided Junction Box 1500V/30A Photovoltaic Connector Box. ... morel The left and right 3 columns of components are used to practice soldering, and each column has test points.
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$2.99 Shipping Condition: New Location: China Single-chip solution upgrade for traditional RS232 device to USB interface. USB to RS232 converter / cable / dongle. USB to RS232 TTL PL2303HX Module ... moreUSB Download Converter Module. Generally, only three signal lines of RX TX GND are used, and VCC is not connected.
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Free Shipping Condition: New Location: China The PLC amplifier circuit board has input and output indicators. Output capability: for 3.7V~27V, current within 10A per channel.
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$3.59 Shipping Condition: New Location: China XSD-18 Cycle Lamp is a kind of lamp which with great appearance of streamlines and color appearance. The transistor oscillates the drive of circuit and ... morelet the Tri-color heart-shaped pattern roll in a clockwise direction and start light.
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$3.30 Shipping Condition: New Location: China 1 x WS2812B 4 4 16-Bit 5050 RGB LED Lamp Panel For Arduino. Built-in electric reset circuit and power lost reset circuit. Built-in signal reshaping circuit, ... moreafter wave reshaping to the next driver, ensure wave-form distortion not accumulate.
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$2.99 Shipping Condition: New Location: China Product introduction. Azimuth angle ±60°, pitch angle ±35°. It supports serial output of detection data, which is plug-and-play and can be flexibly applied ... moreto different smart scenarios and end products.
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Free Shipping Condition: New Location: Monroe Township, United States 3PCS Tip Shovel Stainless Steel Shovel Rake Succulent Garden Tools Cookie Jar. Can use to for organize computer cables, TV cables, electrical cables, ... morecomputer cables and more. - Cable clip cord organizer: help orderly organize your cables and keep them in place neatly, from annoyance of wires.
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Free Shipping Condition: New Location: China DC 12V 24V Multifunction 32 Channel Modbus RTU RS485 Relay Switch Board UART Serial Port Module DIN Rail Box PLC Expanding Board. MODBUS RTU command. ... moreUnder the MODBUS command mode, it can support up to 64 devices in parallel.
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$4.88 Shipping Condition: New Location: China The use of imported dual-MOS parallel active output, lower resistance, more current, strong power. At room temperature to provide current of 15A, 400W ... morepower;. Output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W!
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Free Shipping Condition: New Location: China 1PCS New In Box Omron Input Module CP1W-AD041 CP1WAD041/. 569.99 USD. 199.99 USD. 149.72 USD. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161. Sales Policy.
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Free Shipping Condition: New Location: China Load cable flow: resistive 3A. Hand scan sensor module. Model Number: Touch Switch.
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Free Shipping Condition: New Location: China 199.99 USD. 149.72 USD. 1PCS New In Box Omron Input Module CP1W-AD041 CP1WAD041/. 1PC Omron SRT2-ID16-1 PLC Module SRT2ID161. Sales Policy.
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$2.00 Shipping Condition: New Location: China MODBUS RTU protocol: 03 read command, 06/16 write command. DC 12V 24V 16CH Temperature & Humidity Collector RS485 Modbus Rtu Board SHT30. DC 12V 16 Channel ... moreDin35 C45 DIN Rail RS485 Relay Modbus RTU PLC Expansion Board.
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Free Shipping Condition: New Location: Monroe Township, United States It is made of good quality plastic material, durable to use. - You can use it to mount circuit board or relay board onto din rail. - Replace old or broken ... moredin rail mounting bracket with a new one. Earrings Accessories Transparent Silicone Ear Clip Cushion Comfort Ear Clip Pad.
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$2.00 Shipping Condition: New Location: China Current Range: within 3A. Applicable Motor: within 3A Two-phase step-in motor. Above 3A requires an external drive. Impulse Range: 1~99990 single pulses. ... moreDriver module weight: 42g. Driver module size: 71 60 25mm.
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$0.72 Shipping Condition: New Location: China
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$3.20 Shipping Condition: New Location: China Model: 100w dimming module;. Rated power: P=UI;100w=220V 0.45A. We will be happy to resolve. Otherwise deal is final. Item Location. very important to ... moreus. All products are quality checked. They are new and in good.
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$3.40 Shipping Condition: New Location: China 1 x NE555+CD4017 Light Water DIY Kits Electronic suite Water lamp module Red. Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. ... moreAdjust VR1 to adjust the flow rate of the LED lights.
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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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$3.00 Shipping Condition: New Location: China in titles& description $2.79 Free Shipping, 12V Breathe Light LED Flashing Lamp Parts Electronic DIY Module LM358 Chip 8-LED, SKU: BE000214009074 ... moreWith controlling of Integrated Circuit. LED light turnning from Bright to dark, then dark to bright, just like Breathing. It was Widely used in various fields of digital products, computers, stereos, cars, etc. with great visual decorative effect. Specification: Can change LED flash Frequency by adjusting Potentiometer, Supply voltage: 11-13V. Recommend 12V, The main control chip: LM358, Light Color: bright blue, LED quantity: 8 LED, Dimension(L x W) Approx.4.2 x 2.9cm/1.65" x 1.14" Note: many color in stock. Will send in random. Before purchasing. Please check whether the products are compatible with your products; and after receiving, please check the packages as below, including quantity, color, and so on. If you have any problems, please contact us via eBay messaging at any time. Package Includes: 1 x Breathe Light, The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. $1.69. Buy It Now Free Shipping. $2.09. Buy It Now Free Shipping. $3.29. Buy It Now Free Shipping. $1.59. Buy It Now Free Shipping. $2.59. Buy It Now Free Shipping. $2.79. Buy It Now Free Shipping. $11.75. Buy It Now Free Shipping. $2.12. Buy It Now Free Shipping. $1.93. Buy It Now Free Shipping. $1.93. Buy It Now Free Shipping. $3.79. Buy It Now Free Shipping. $2.09. Buy It Now Free Shipping. $2.89. Buy It Now Free Shipping. $5.99. Buy It Now Free Shipping. $3.49. Buy It Now Free Shipping. $74.99. Buy It Now Free Shipping. $8.99. Buy It Now Free Shipping. $64.99. Buy It Now Free Shipping. $7.59. Buy It Now Free Shipping. $3.99. Buy It Now Free Shipping.
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Free Shipping Condition: New Location: Monroe Township, United States 1PC Black Professional IC Chip Tool Efficient Chip Grabber IC Chip Extractor. 1PC Polishing Machine Adapter Angle Grinder Extension Rod Wheel Polishing ... moreKit. Key Board Pc Laptop Keyboard Guard Keyboard Skin Keyboard Film.
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$3.40 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$2.99 Shipping Condition: New Location: China 10 x Breathing light module. Compact size. Easy to use. Use of high quality materials, durable. Product features：.
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$34.50 Shipping Condition: New – Open box Location: Poland If you are not satisfied with the product - write to us. We issue invoices. Important information!
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Free Shipping Condition: New Location: China The DB-16 is a 24GHz Doppler sensing module with digital signal processing that provides a cost-effective solution for IOT applications. IOT applications ... more(ceiling lighting, door panels, smart appliances, etc.).
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