|
Order by:
Available to:
eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.50 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
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.72 Shipping Condition: Neu Location: China FRE rotation encoder, receiving frequency, while the LCD screen displays the current frequency down short, encoder handle press to mute / un-mute switch. ... more1: the use of advanced digital audio signal processing (DSP) and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working hours without frequency offset.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.99 Shipping Condition: New Location: China 19 slave program. JDY-19 Bluetooth-compatible module can realize module and module data transmission. Remote button input pin (with function) with internal ... morepull-up. Characteristic UUID: FFE1 (for transparent transmission, default ffe1).
Buy It Now
Free Shipping Condition: New Location: China What is this?The spiral sleeve is used to protect the wire from abrasion and has insulation. It is mostly used in homes, offices, production workshops, ... moreelectrical and automotive wiring, and other occasions. A variety of wires can be stored at the same time, with sufficient space, suitable for network cables, power cables, mouse cables, rubber hoses, PVC pipes,, etc.What will I get?The Spiral Tube Wrap, we provide here, is in the size of:Length: 5.0M/16.4ftInner Diameter: 8mm/0.3 inchMaterial: PEColor: BlackIn the package of: 1 x Spiral Cable Wrap, 1 x Tube Clamp, 10 x Tube BaseAre there any advantages of the product?1. It is made of PE polyethylene material, which is wear-resistant and corrosion-resistant, high and low temperature resistant, and has good chemical stability.
Buy It Now
Free Shipping Condition: New Location: China What is this?The pin header is one of the connectors. It is widely used in circuit boards in electronics, electrical appliances, and instruments.What ... morewill I get?This single row pin connector, we provide here, is in size of:Total size: 101 x 2.5mm / 3.98 x 0.1-inch (L*W)Pin Length: 16mm / 0.63-inchPitch: 2.54mm / 0.1-inchPin Number: 40Mounting Angle: StraightIn the package of: 20 x Pin Header RowIs there any advantages of the product?Made of plastic and metal, the pin header is strong and sturdy enough to provide a long service life. The single row of pins connects blocked or isolated circuits to achieve current or signal transmission.How to use it?Step of installation: 1. Flush cut the pin header into the pin number you need; 2. Solder the single row connector on the circuit board.
Buy It Now
$2.99 Shipping Condition: New Location: China 19 slave program. JDY-19 Bluetooth-compatible module can realize module and module data transmission. Remote button input pin (with function) with internal ... morepull-up. Characteristic UUID: FFE1 (for transparent transmission, default ffe1).
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China What is this?The pin header is one of the connectors. It is widely used in circuit boards in electronics, electrical appliances, and instruments.What ... morewill I get?This single row pin connector, we provide here, is in size of:Total size: 101 x 2.5mm / 3.98 x 0.1-inch (L*W)Pin Length: 14mm / 0.55-inchPitch: 2.54mm / 0.1-inchPin Number: 40Mounting Angle: StraightIn the package of: 20 x Pin Header RowIs there any advantages of the product?Made of plastic and metal, the pin header is strong and sturdy enough to provide a long service life. The single row of pins connects blocked or isolated circuits to achieve current or signal transmission.How to use it?Step of installation: 1. Flush cut the pin header into the pin number you need; 2. Solder the single row connector on the circuit board.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.54 Shipping Condition: Brand New Location: China What is this?Anti static foot heel ground straps can quickly remove static electricity, suitable for various shoes. The anti static foot heel ground strap ... moreis a device worn on shoes to discharge static electricity from the human body. Conduct static electricity from the human body to the ground through the wrist strap and ground wire. Wearing this antistatic wrist strap can remove static electricity generated in the human body within 0.1 seconds.What will I get?Anti static foot heel ground strap, is in size of :120mm/4.72-inch total length, 415mm/16.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.00 Shipping Condition: New Location: China Product resistance: 10K.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.54 Shipping Condition: Brand New Location: China What is this?Anti static foot heel ground straps can quickly remove static electricity, suitable for various shoes. The anti static foot heel ground strap ... moreis a device worn on shoes to discharge static electricity from the human body. Conduct static electricity from the human body to the ground through the wrist strap and ground wire. Wearing this antistatic wrist strap can remove static electricity generated in the human body within 0.1 seconds.What will I get?Anti static foot heel ground strap, is in size of :600mm/23.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$1.30 Shipping Condition: New Location: China FM Transmitter Module DSP PLL 87-108MHz. Stereo Digital Wireless Microphone Board Multi-function Frequency Modulation. If you need MIC of this module ... moreto launch, pull out LINE and USB cable (LINE and USB are not connected).
Buy It Now
$2.80 Shipping Condition: New Location: China 2Pcs XY-BT-Mini USB 3.7-5V Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module. In this version, the ... moreprompt tone is upgraded from English Voice Prompt tone to Light Music prompt tone.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China What is this?Anti static foot heel ground straps can quickly remove static electricity, suitable for various shoes. The anti static foot heel ground strap ... moreis a device worn on shoes to discharge static electricity from the human body. Conduct static electricity from the human body to the ground through the wrist strap and ground wire. Wearing this antistatic wrist strap can remove static electricity generated in the human body within 0.1 seconds.What will I get?Anti static foot heel ground strap, is in size of :200mm/7.87-inch total length, 450mm/17.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.54 Shipping Condition: Brand New Location: China What is this?The mini size enclosure case is not a waterproof box, but a dust proof box. It is suitable for indoor use. Widely used for the small electronic ... moreDIY project components boxes, such as the power and USB module, the switches, the terminals, and so on.What will I get?The project enclosure, we provide here, is in the size: External Size: 60x36x17mm; Internal Size: 55x31x13mm; Color: Black.In the package of: 8 x Enclosure Case.Is there any advantages of the product?It is made of ABS plastic, with good electrical insulation and flame retardant, durable for use. Good for applying in electric controlling, transmission, and other maintenance, repair, and operation applications.How to use it?Steps of installation: 1. Assemble the module or the components in the box; 2. Pass through the wire out and put your wire into the reserved hole; 3.
Buy It Now
Free Shipping Condition: New Location: United States ACCURACY: above than OCXO 2 order of magnitude. - 10M OUTPUT :SINE WAVE,1Vrms (10-15dBm),square wave,3.3/4.7Vpp. Disciplined state display,1 character,when ... moresystem is accuary,display L,else not display.
Buy It Now
$2.83 Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China Sick 1003865 PL80A Reflector NewKd. Very low ripple, 12V switch 5V 3A only about 10 mV ripple many peers have reached 500 mV or greater, the device will. ... more(Efficiency. 4: The new program uses synchronous rectification circuit conversion efficiency is very high, in turn 5V 0.7A 6.5V when. ).
Buy It Now
$2.99 Shipping Condition: New Location: China It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. LCD Display FM Radio Receiver DIY Kit. Enable backlight mode: Keep press P+ and P- before ... morepower ON and then turn ON work power switch. Available after restart.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: 宝安区, China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.72 Shipping Condition: Neu Location: China Description Brand new with high quality Rated Voltage: DC5V-12V 4-phase Reduction Ratio: 1/64 Step Torque Angle: 5.625°/64 DC Resistance: 200ω±7% ... more25℃) Insulation Resistance: 10Mω(500V) Insulation Grade: A No-load Pull in Frequency: 600Hz No-load Pull out Frequency: 1000Hz Pull in Torque: 34.3mN.m(120Hz) Detent Torque: 34.3mN.m Temperature Rise: Noise: Board Size: Approx. 40×21 mm On-board XH-5 P socket.connect 28BYJ-48 Stepper Motor direct. Package Included: 1 x Stepper Motor Driver Board Module ULN2003 for 5V 4-phase 5 line 28BYJ-48 Arduino Recommended Products $2.78 Time left:27d 19h 23m. $2.48 Time left:11d 22h 33m. $2.98 Time left:15d 23h 48m. $3.20 Time left:29d 23h 46m. $1.97 Time left:29d 19h 26m. $4.99 Time left:2d 21h 14m. $2.04 Time left:11d 22h 50m. $6.75 Time left:2d 21h 24m. $1.29 Time left:11d 22h 37m. $3.66 Time left:2d 21h 48m. $2.58 Time left:28d 22h 14m. $6.56 Time left:2d 20h 48m. $6.22 Time left:23d 23h 53m. $14.12 Time left:1d 17h 53m. $1.68 Time left:28d 21h 46m. $3.38 Time left:28d 21h 46m. $2.62 Time left:2d 21h 3m. $16.00 Time left:23d 23h 37m. $5.10 Time left:2d 22h 1m. $6.83 Time left:1d 17h 53m. $6.98 Time left:23d 23h 27m. $29.36 Time left:1d 17h 53m. $32.00 Time left:23d 23h 37m. $5.58 Time left:23d 21h 40m. $6.98 Time left:2d 20h 48m. $3.83 Time left:14d 22h 41m. $12.54 Time left:20d 22h 37m. $11.85 Time left:2d 21h 14m. $8.53 Time left:2d 21h 48m. $3.32 Time left:21d 1h 19m. $9.98 Time left:11d 19h 50m. $14.78 Time left:3d 5h 32m. $21.15 Time left:20d 23h 56m. $14.96 Time left:20d 23h 57m. $14.93 Time left:8d 2h 24m. $2.24 Time left:1d 2h 51m. $42.10 Time left:7d 19h 6m. $12.85 Time left:23d 20h 38m. $7.98 Time left:19d 22h 49m. $24.39 Time left:2d 21h 14m. $42.88 Time left:2d 1h 56m. $16.68 Time left:2d 21h 24m. $14.97 Time left:29d 20h 18m. $32.88 Time left:2d 21h 24m. $17.08 Time left:2d 21h 48m. $12.58 Time left:2d 22h 1m. $5.26 Time left:2d 21h 3m. $9.08 Time left:2d 21h 3m. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
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.
Buy It Now
$24.01 Shipping Condition: Used Location: Canada
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.73 Shipping Condition: Neu Location: China OLED LED&RGB. 1 Spectrum Analyzer. Attribute: RF frequency domain analysis tool. Point frequency or sweep output power: ≈0 dBm. hope you could understand. ... moreStandby current: ≤100mA. Sweep current: ≤350mA.
Buy It Now
$3.54 Shipping Condition: Brand New Location: China What is this?This lug panel is suitable for connecting electric cables. It is used widely in machinery, electric power, railway, home appliance, computer, ... moreor other automatic equipment.What will I get?The connector crimp, we provide here, is in the size of: Hole Diameter: 6.2mm/0.24-inch; Outer Diameter: 10mm/0.39-inch; Total Length: 20mm/0.79-inch; Handle Width: 4mm/0.16-inch; Thickness: 0.3mm/0.01-inchIn the package of: 200 x Soldering LugAre there any advantages of the product?Made of tinned brass, the lug terminal has good conductivity, is not easy to rust, and can be used for a long time. The seams are butted so they cannot open under normal pressure, which make the connection more stable.How to use it?Steps of installation: 1. Weld the cables on one end of the handle; 2. Connect the solder tab to the PCB or other circuit board.
Buy It Now
Free Shipping Condition: New Location: China What is this?The pin header is one of the connectors. It is widely used in circuit boards in electronics, electrical appliances, and instruments.What ... morewill I get?This single row pin connector, we provide here, is in size of:Total size: 101 x 2.5mm / 3.98 x 0.1-inch (L*W)Pin Length: 21mm / 0.83-inchPitch: 2.54mm / 0.1-inchPin Number: 40Mounting Angle: StraightIn the package of: 20 x Pin Header RowIs there any advantages of the product?Made of plastic and metal, the pin header is strong and sturdy enough to provide a long service life. The single row of pins connects blocked or isolated circuits to achieve current or signal transmission.How to use it?Step of installation: 1. Flush cut the pin header into the pin number you need; 2. Solder the single row connector on the circuit board.
|
|
|