| "LM2587 High Power DC-DC 3.5~30V Boost Converter Module - Green" |
| "LM2587 High Power DC-DC 3.5~30V Boost Converter Module - Green"
Price: 7.46 |
| "DIY 3-Digit LED Digital Voltmeter Module for Car / Motorcycle / Electric Vehicle (4~30V)" |
| "DIY 3-Digit LED Digital Voltmeter Module for Car / Motorcycle / Electric Vehicle (4~30V)"
Price: 2.77 |
| "USB 2.0 ISP ASP Programmer Download Adapter" |
| "USB 2.0 ISP ASP Programmer Download Adapter"
Price: 5.71 |
| "840 Points Universal Solderless PCB Breadboard for Electric DIY" |
| "ModelN/AQuantity1MaterialABS + CopperSpecification840 piontsFeaturesNo soldering required, Reusable for prototyping or design applications of electronic circuit, modify or revise the circuits easilyApplicationReusable for prototyping or design applications of electronic circuit, modify or revise the circuits easilyPacking List1 x Bread Board GeneralModelNQuantity1MaterialABSMaterialABSSpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.115kg (0.254lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 5.72 |
| "KJ-110-315MHZ.433MHZ-12V Universal Electric Door, Window, Lifting Equipment, Gate, Elevator, Industrial Control and Security" |
| "Non-lock signal - press the remote control 1 key learningSignal self-locking - press the remote control 2 key learningSignal Interlock - Press button 3 of the remote to learn1-3 non-lock, 4-6 self-locking - press the remote control key 4 learning1-3 Road non-lock, 4-6 Road Interlock - 5 keys to learn by remote control1-2-way non-lock, 3-6-way interlock - 6 keys to learn by the remote controlSecond, learning methods and procedures1, press the receiver module to learn the key - light, said to enter the learning state,2, press any key on the remote control - the light flashes to extinguish, that has been learned successfully.Third, clear the stored informationPress and hold the learning button for about 8 seconds to turn off the indicator, indicating that the saved information has been cleared successfully.Fourth, the main technical indicators1, working voltage: 12V 2, static working current: ≤ 6mA3, Operating temperature: -40 â - +80 â 4, Receiving sensitivity: ≥-105dBm5, the working frequency: 315MHz, 433MHz 6, the output voltage: AC and DC optional7, the output current: ≤ 10AGeneralModelKJ-110Quantity1 setMaterialABS+PCSSpecificationFrequency433MHzWorking Voltage12VWorking Current10AEffective Range50-200English Manual / SpecNoDownload Linkhttps://img.alicdn.com/imgextra/i1/94072534/T25IHKXcxbXXXXXXXX_!!94072534.jpgPacking List:1 x Remote control 1 x Control modulePackage Weight:0.135kg (0.298lb)Package Size:16cm x 10cm x 2.6cm (6.30in x 3.94in x 1.02in)"
Price: 16.21 |
| "KJ-111 315MHZ 12V 6-Way Universal Remote Control for Electric Door, Window, Lifting Equipment, Elevator Control" |
| "I. OverviewAo Ke electronic research and development of the new new learning code 6 remote control switch on the basis of the old upgrade, the appearance of the use of exquisite industrial shell design, style more upscale. Terminal upgrade, in case of interference can be an external suction cup antenna and high sensitivity receiver module, enhance signal reception. IC chip upgrades, the IC can be repeatedly programmed many times, according to customer requirements to change the program. Each relay has a separate working light. Another buzzer tips.No need to use traditional jumpers or DIP switch coding, just the remote control to send wireless signals to the receiving controller to receive and store, you can achieve supporting the use. If the learning remote controller is lost during use, only the information stored in the receiving controller is cleared, and the lost remote controller will not be able to remotely control the receiving controller. To regain the right to use, Learn again before using. The output of a total of 6 kinds of switchable.Mainly used in electric doors, windows, lifting equipment, gates, elevators, industrial control and security industries and other fields.Second, the main technical indicators1, the working voltage: the default shipping DC12V (can be customized DC24V / AC220V)2, the working temperature: -40 â - +80 â 3, the receiver sensitivity: ≥-105dBm4, the working frequency: 315MHz, 433MHz 5, the output voltage: AC and DC optional6, the output current: ≤ 3A 7, Weight: 0.17KG8, size: circuit board: 87 * 92.6 * 16.4mm with shell: 90 * 115 * 40 mmThird, the outputThe signal moves - press the remote control 1 key learningSignal Interlock - Press the remote 2 button to learnSignal self-locking - press the remote control No. 3 key learningRoad 1-3 move, 4-6 self-locking - press the remote control 4 key learning1-3 Road, move, 4-6 Road Interlock - 5 keys to learn by remote control1-3 Road Interlocking, 4-6 Road Self-locking - Press the remote control 6 key learningFourth, learning methods and steps1, press the receiver learning key - buzzer ring, said to enter the learning state,2, press any key on the remote control - buzzer stop ringing, that has been successfully learned.Fifth, clear the stored informationLong press the receiver learning button until the buzzer sounds stop, indicating that the stored information has been successfully cleared.PS: Please note the good work you need when you take a picture. If there is no comment or comment, the default shipping mode is jog mode. If you want to switch the working mode, please follow the instructions (after clearing the code, code)!...GeneralModelKJ-111Quantity1 setMaterialABS + PCSpecificationFrequency315MHZWorking Voltage12VWorking Current10AEffective Range100-300MEnglish Manual / SpecNoDownload Linkhttp://a3.qpic.cn/psb?/V110RK7y4adZoz/IdKNCeaD5b*80A3HUl*tXZvS8kMSi.LMy5Xsoy9i5Oo!/m/dPIAAAAAAAAAnull&bo=mAGXAQAAAAARBz8!&rf=photolist&t=5Packing List:1 x Remote control 1 x Controller modulePackage Weight:0.214kg (0.472lb)Package Size:12cm x 12cm x 5cm (4.72in x 4.72in x 1.97in)"
Price: 22.57 |
| "KJ-112 433MHZ AC220V 4-Way Universal Remote Control for Electric Door, Window, Lifting Equipment, Elevator Control" |
| "A 220V four-way remote control switch is a widely used wireless control device, the use of microprocessor-based intelligent control, which can be applied to the garage door control, lighting control, remote control curtains, electric door locks, wireless doorbell and other fields, with Easy to install and easy to use, safe and reliable. The remote control switch is small, suitable for access control system to change remote control, garage door, intercom doorbell wireless modification, car rear trunk remote control, wireless control of household appliances switch. The product receives high sensitivity, remote control distance to open more than 50 meters, the use of fixed-code wireless coding technology, non-directional, no interference between switches.Second, on the receiving board, the receiver board relay output independent, very suitable for direct control of various types of loads; products using fixed-code wireless coding technology, non-directional, the switch does not interfere with each other. The receiving circuit board components are sufficient, the circuit board power supply part of the United States LNK304PN professional switching power management chip, stable performance and low power consumption, the performance is much higher than the market commonly used cheap RC capacitance buck circuit, Insurance resistors and varistors can be effective protection of the circuit board, which greatly improves the life of the entire remote control switch. Buyers can compare with similar products in the market before choosing to buy. The main parameters of the receiver board and receiver board negative pictures are as follows:1, working frequency: 315MHZ.433MHZ2, working voltage: AC220V3, remote control distance: 20-100m above (with different remote control the actual distance to open)4, shock resistance: 820K5, contact capacity: ≤ 7A6, coding type: fixed code (2272 series chip), pad code7, the output: four normally open normally open passive contact output1, Control wiring of AC220V load (If the control light load receiving board generally select self-locking work, the relay work independently, do not interfere with each other. Press the remote control button pull the corresponding relay, such as press the A key is connected, and then press A key is off, B, C, D Similarly, the four-way independent on-off, the operation of each key will only be effective on the corresponding relay, does not affect other relays, remote control 4 Road, it is recommended not to exceed the power of each road 200W).GeneralModelKJ-112Quantity1 setMaterialABS + PCSpecificationFrequency.433MHZWorking VoltageAC220VWorking Current7AEffective Range50-150MEnglish Manual / SpecNoDownload Linkhttps://img.alicdn.com/imgextra/i3/94072534/TB2BEJHaCuFJuJjSZJiXXXC4XXa_!!94072534.jpgPacking List:1 x Remote control 1 x Controller modulePackage Weight:0.177kg (0.390lb)Package Size:11cm x 9cm x 4cm (4.33in x 3.54in x 1.57in)"
Price: 13.89 |
| "1N5817 0~20V 1A Single Way Rectifier Diodes Set - Black (20 PCS)" |
| "1N5817 0~20V 1A Single Way Rectifier Diodes Set - Black (20 PCS)"
Price: 3.09 |
| "10Pcs 34mm Top Rotary Knobs for 6mm Dia. Shaft Potentiometer" |
| "This Rotary Knob is made of plastic material, 6mm metal hole, 360 degree turning, a built in screw make it can be adjustable.Suitable for shaft hole diameter: 6mm / 15/64 ""Knob diameter: 22mm / 0.86 ""; Knob top diameter: 23mm /0.9""GeneralModelA03Quantity10 piecesMaterialPlastic, metalSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNOPacking List10 x Potentiometer Rotary Knobs Package Weight:0.06900000000000001kg (0.152lb)Package Size:2.7cm x 1.6cm x 1.6cm (1.06in x 0.63in x 0.63in)"
Price: 4.23 |
| "DC 3V 12000RPM Two Wired 10mm x 3mm Coin Cell Phone Vibration Motors" |
| "Self-adhesive vibrating mobile phone with a miniature motor.GeneralQuantity12 / 16 piecesMaterialMetalSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNOPacking List:12 / 16 Pieces (Optional) x Vibrating motorsPackage Weight:0.018kg (0.040lb)Package Size:1.2cm x 1.2cm x 0.4cm (0.47in x 0.47in x 0.16in)"
Price: 5.50 |
| "Single Access Switch" |
| "Working voltage: DC12V Static working current: ≤10mA Operating temperature: -40 â - +80 â Receiving sensitivity: ≥-95dB Working frequency: commonly used 315MHZ, 433MHZ Output current: ≤10AThis product uses intelligent microprocessor control, suitable for garage door control, lighting control, remote control curtains, access control systems and a variety of motor control systems. Small size, with easy installation, safe and reliable and so on.Third, learning methods:After the controller is powered on, the indicator light is always on, and then long press the learning button 2 ~ 3, the indicator light goes out automatically. Release the learning button and press any key of the remote controller. The indicator light flashes 5 times, indicating successful learning.GeneralModelKJ-113Quantity1 setMaterialABS+PCSSpecificationFrequency433MHzWorking VoltageDC12VWorking Current10AEffective Range50-200MEnglish Manual / SpecNoDownload Linkhttps://img.alicdn.com/imgextra/i1/94072534/TB2sARjmxBmpuFjSZFDXXXD8pXa_!!94072534.pngPacking List:1 x Remote control 1 x Control modulePackage Weight:0.092kg (0.203lb)Package Size:15.5cm x 8cm x 2.8cm (6.10in x 3.15in x 1.10in)"
Price: 11.12 |
| "650nm 5mW Red Laser Crosshair Beam Module - Silver (14cm)" |
| "650nm 5mW Red Laser Crosshair Beam Module - Silver (14cm)"
Price: 4.28 |
| "IDE HDD to Serial SATA Converter Adapter - Red" |
| "IDE HDD to Serial SATA Converter Adapter - Red"
Price: 5.55 |
| "AMS1117 Voltage Regulator Ics - Black (10PCS)" |
| "- Color: Black + white- Material: Epoxy resin- AMS1117 voltage regulator IC- Input voltage: 30V (Max.)- Output voltage: 3.3V- Current: 1A (Max.)- Comes with 10 pieces per pack- Perfect for DIY project GeneralMaterial:SpecificationEnglish Manual / SpecYesPacking List1 * piecePackage Weight:0.052kg (0.115lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 2.64 |
| "6-in-1 Double-Sided PCB Prototype Boards Set - Green" |
| "6-in-1 Double-Sided PCB Prototype Boards Set - Green"
Price: 5.98 |
| "120W DC~DC 10~32V to 35V Boost Converter Charger Module - Red" |
| "- Quantity: 1- Color: Red- Material: Glass fiber FR4- Type: Non-isolated boost module- Input voltage: 10~32V- Output voltage: 35V- Output current: 5A (Max)- Input current: 16A (Max), please cool it when it's over 10A- Output power: Natural cool down 80W (Max)- Heat dissipation power: 120W- Switch efficiency: Standard 90%- Output ripple: 2% (Max)- Bandwidth: 20MHz- 20M bandwidth input 4V, output 5.1V / 1A- Working temperature: -40'C~85'C (Industrial)- Full load temperature: 45'C- No-load current: 25mA- Loading adjustment rate: +/- 0.5%- Voltage adjustment rate: +/- 0.5%- Dynamic response speed: 5% 200us- Wiring way: None-soldering, with terminal- Great for DIY project GeneralQuantity:Material:SpecificationEnglish Manual / SpecNoPacking List1 * piecePackage Weight:0.12kg (0.265lb)Package Size:0cm x 0cm x 0cm (0.00in x 0.00in x 0.00in)"
Price: 6.42 |
| "Mini 8 x 8 Red LED Display Common Cathode Dot Matrix Module - Black + White (2 PCS)" |
| "Mini 8 x 8 Red LED Display Common Cathode Dot Matrix Module - Black + White (2 PCS)"
Price: 4.64 |
| "Copper RF SMA Coaxial Connector Adapter - Golden (5 PCS)" |
| "- Color: Golden- Material: Copper + Gold plating- Normal impedance: 50ohm- Frequency: 0~18GHz- Working voltage: 250V- Bearable voltage: 750V- Contact resistance: inner conductor"
Price: 5.13 |
| "8 x 8 Red LED Display Common Anode Dot Matrix Module - Black + White (2 PCS)" |
| "8 x 8 Red LED Display Common Anode Dot Matrix Module - Black + White (2 PCS)"
Price: 5.66 |
| "M-CAP 474 0.47uF 400V Metal Film Capacitors - Dark Red (10 PCS)" |
| "M-CAP 474 0.47uF 400V Metal Film Capacitors - Dark Red (10 PCS)"
Price: 4.90 |
| "KJ-115-315MHZ-220V Single-Channel Electronic Lock Remote Control Switch Remote Control Switch Power Switch Light Switch" |
| "study method:Turn on the power, the indicator light is always on, long press the learning button 2 ~ 3 indicator light automatically extinguished, release the learning button, press any key on the remote control, the indicator light flash 5, that learning success. â
Note: The controller can learn fixed code, learning code, such as 16 different codes, any button remote control, in turn will clear the earliest learning remote control. Clear method:Hold down the learning key for about 8 seconds indicator light from off to resume long bright clear success.For the way to switch:Jog: jumper to take place is not insertedSelf-locking: jumper to take 1 2 terminationInterlocking: jumper 2 3 terminated Way of working explanationJog: hold down the remote control relay connected, let go of the relay offSelf-locking: Click the remote control, the relay connected; then click the same button relay offInterlock: Press the remote control, the relay connected; press another button, the relay is disconnectedWorking voltage: AC 220VStatic working current: ≤10mAOperating temperature: -40 â - +80 âReceiving sensitivity: ≥-95dBOperating frequency: commonly used 315MHZ, 433MHZ (other can be customized)Output current: ≤10AWork: Jog, self-locking, interlocking (adjustable)GeneralModelKJ-115Quantity1 setMaterialABS+PCSSpecificationFrequency315MHZWorking Voltage220VWorking Current10AEffective Range50-100MEnglish Manual / SpecNoDownload Linkhttps://img.alicdn.com/imgextra/i3/94072534/TB2oJv8epXXXXaKXXXXXXXXXXXX-94072534.jpgPacking List:1 x Remote control 1 x Controller modulePackage Weight:0.047kg (0.104lb)Package Size:8cm x 6.5cm x 2.6cm (3.15in x 2.56in x 1.02in)"
Price: 8.81 |
| "LM317 Adjustable Voltage Regulator ICs - White + Black (5 PCS)" |
| "LM317 Adjustable Voltage Regulator ICs - White + Black (5 PCS)"
Price: 5.99 |
| "TEC1-12706 5072W Semiconductor Thermoelectric Peltier Cooler Heaters" |
| "- Rated voltage: 12V- Rated power: 50~72W- Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.- These devices must be used in conjunction with a heat sink to avoid burned- One side is cooling (Printed model number)and another side is heating (Printed no word) when working. - Please radiating the heating side, avoid using under no-radiating condition over 2s- Coat with thermal grease when install the device- Cable length: 30cmGeneralModelTEC1-12706Quantity- piecesMaterialPlastic + CeramicsSpecificationEnglish Manual / SpecNoOther FeaturesCertificationN/APacking List:3 x Cooler HeatersPackage Weight:0.081kg (0.179lb)Package Size:12cm x 4cm x 0.3cm (4.72in x 1.57in x 0.12in)"
Price: 5.03 |
| "15Pcs 6mm Round Shaft Insert Dia Potentiometer Knobs Caps - Silver" |
| "Features: 6mm Shaft Insert Diameter, 16mm Knob Top Diameter.Plastic control knob to be assembled to a potentiometer for easier rotation.Just potentiometer knob, potentiometer is not included here.GeneralModelA-01Quantity15 piecesMaterialPlastic, metalSpecificationEnglish Manual / SpecNoOther FeaturesCertificationNOPacking List15 x Potentiometer Control KnobsPackage Weight:0.053kg (0.117lb)Package Size:2.3cm x 2.3cm x 1.3cm (0.91in x 0.91in x 0.51in)"
Price: 5.32 |
| "30A ACS712 Current Sensor Module - Blue" |
| "30A ACS712 Current Sensor Module - Blue"
Price: 5.03 |
| "Gold Plated Banana Plug Jack Connector Set - Golden (3.5mm / 10 Pairs)" |
| "Gold Plated Banana Plug Jack Connector Set - Golden (3.5mm / 10 Pairs)"
Price: 3.12 |
| "SR260 60V 2A Schottky Diodes Set (10 PCS)" |
| "SR260 60V 2A Schottky Diodes Set (10 PCS)"
Price: 2.25 |
| "60V 5A Single Way Rectifier Diodes Set - Black + Silver (10 PCS)" |
| "60V 5A Single Way Rectifier Diodes Set - Black + Silver (10 PCS)"
Price: 2.98 |
| "12V 24V Intelligence Solar Cell Panel Battery Charge Controller Regulator with 5V Dual USB Port, LCD Display 20A" |
| "DescriptionBrand Name: PLYCLLis_customized: YesApplication: Charger Controller Package:1.1X 10A Solar Contorller2.1X User Manual kw1210 controller is a kind of intelligent, multi-purpose solar charge and discharge controller. Fixed LCD display with a very friendly interface is used in this product; various control parameters can be flexibly set, fully meet your various application requirements. >>PRODUCT FEATURES 1.Build-in industrial micro controller.2.Big LCD display,all adjustable parameter.3.Fully 4-stage PWM charge management.4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.5.Dual mosfet Reverse current protection ,low heat production. >> SYSTEM CONNECTION 1.Connect the battery to the charge regulator - plus and minus.2.Connect the photovoltaic module to the regulator - plus and minus.3. Connect the consumer to the charge regulator - plus and minus.The reverse order applies when deinstalling!An improper sequence order can damage the controller! GeneralModel-Quantity1 setForm ColorODMaterialABSSpecificationEnglish Manual / SpecYesDownload Link-Packing List:ProductPackage Weight:0.164kg (0.362lb)Package Size:12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)"
Price: 11.00 |
| "ZHAOYAO 25V 470UF 8 x 12mm High Quality Power Supply Line Super Electrolytic Capacitor 50 PCS" |
| "CNIKESIN 50PCS 25V470UF new genuine high quality power supply line super electrolytic capacitor 470UF 25V 8X12mm size of product ; specifications of the products Rated capacitance:470uF voltage:25V Size:8*12mmGeneralBrandZHAOYAOQuantity1 setMaterialAluminumSpecificationEnglish Manual / SpecNoOther FeaturesCertification-Packing List:50 x 25V470UF capacitors Package Weight:0.076kg (0.168lb)Package Size:11cm x 17cm x 6cm (4.33in x 6.69in x 2.36in)"
Price: 6.34 |
