|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
$5.00 Shipping Condition: New Location: China The public side, normally open, normally closed three ports is equivalent to a double switch, relay coil there is electricity, and often start conducting ... morepublic end, without electricity, public end with normally closed end conduction; .
Buy It Now
$3.75 Shipping Condition: Neu Location: China A variety of conversion TTL specifications can be selected, RS232/RS485/CAN communication module. Style 1: RS232 to TTL level module. Style 2: RS485 to ... moreTTL level module. 3, RS485 transceiver automatic switching, no direction switching, data flow conversion.
Buy It Now
Free Shipping Condition: New Location: China SX1262 LoRa node chip. LoRa Node Chip SX1262. V2 uses SX1276/8, and V3 uses SX1262. WiFi LoRa 32 is a classic IoT dev-board, it has been loved by developers ... moreand makers. 2 x U.FL IPEX to SMA Connector Antenna 915MHz.
Buy It Now
$3.74 Shipping Condition: Neu Location: China Item Description Specification: Module highlights: 5A high power. High efficiency and low ripple with power indicator Module Properties: non-isolated ... morebuck module(BUCK) Input voltage: 4-38V(input please try not to exceed 38V) Output voltage: 1.25-36V continuously adjustable Output Current: 0-5A Output Power: 75W Operating temperature: 40 to +85 degrees Operating frequency: 180KHz Conversion efficiency: up to 96% Load regulation: S(I) ≤0.8% input 24V. Output 12V, load varies from 1 ~ 4.5A measured) Voltage Regulation: S(u) ≤0.8% output 12V. When 4A, when 18 ~ 32V voltage change from the measured) Power Indicator: Yes Short circuit protection: Yes(limit current 8A) Overtemperature protection: automatically shut off the output after overtemperature) Input reverse polarity protection: No. if necessary, please enter the string into the high current diode) Installation: two 3mm screws Connection: Welding. V-IN is the input, V-OUT is the output Module dimensions: 54*23*15mm(L*W*H) Application: The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field. Such as battery, power transformer, DIY adjustable regulated power supply, 24V Vehicle notebook power supply,industrial equipment buck.12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc. Package Included: 1 x Step Down Module 1 x Heatsink About US We really appreciate your business and will work hard to earn your positive feedback& your repeat business. But we are not perfect. If we made any mistake or you weren't satisfied with your purchase, we will make every effort to fix the problem and will be grateful if you may give us a chance to correct it. Thank you in advance. We will reply your mail within 24 hours normally. sometimes have a little delay due to the weekends or holidays. If you can't get our mail after 48 hours. Please check your spam or contact to us via ebay. 100% Satisfaction guaranteed! Shipping Description We will ship orders which total amount = or $30 with tracki
Buy It Now
Free Shipping Condition: New Location: United States AC output can be connected to multiplier rectifier, or pure resistive load. AC output: can be connected to multiplier rectifier, or pure resistive load. ... moreInverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board.
Buy It Now
Free Shipping Condition: New Location: China 12V to 220V Invertor Pure Sine Wave Inverter Circuit Board 500W Driver Board 12V to 220V Step-Up Boost Converter Power Board. Waveform: pure sine wave. ... morePeak power: 500W. This Inverter without charging function,Prohibited connected to the mains(AC)in two black output line.
Buy It Now
$3.50 Shipping Condition: New Location: China This is a mini step-down power module based on AMS1117-5.0 and AMS1117-3.3, and it output fixed 5V / 3.3V. Module type: LDO step-down module. Output current: ... more500mA. Conversion efficiency: up to 80%.
Buy It Now
$2.99 Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China 1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Module properties: non-isolated step-up module (BOOST). Module properties: non ... moreisolated boost module (BOOST). Input current: 30A(10-30V input).
Buy It Now
$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.
Buy It Now
$3.00 Shipping Condition: New Location: China Input current: 20A. Constant current range: maximum 20A. Boost conversion module 1. Two 470uF/100V electrolytic capacitors are used for input, and three ... more470uF/100V low-resistance electrolytic capacitors are used for output, resulting in lower output ripple.
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States Module Properties: non-isolated synchronous rectifier automatic boost buck module. Output power: 60W (maximum). 1x Boost Buck Converter. Non-isolated ... moresynchronous rectifier automatic boost buck module.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Output Current: 1.5A.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Contain 45 most mainstream sensors and modules, allow you to make many devices, robots and other interactive devices. Item Type: 45 in 1 Sensor ... moreModules Kit. 1 x HW-080 Soil Probe Module + HW-103 Temperature and Humidity Module (two together).
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States Input Current:9A (max). Output Current:6A (max). Output Power: 75W. Conversion Efficiency: 96.7% (the highest). Output Ripple:24mV(TYP). On-board LED ... moreworking indicator, the working state is more intuitive.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China Dual Ball: Dual-ball bearings rated at up to 100000 hours allows the fans to be flat mounted or upright. The 12V blower fan is portable, while ac plug ... morepower. Wiring: (red positive pole, black negative pole): Connect these two and you can use them.
Buy It Now
Free Shipping Condition: New Location: United States Military grade double-sided circuit board. With a heat sink for better heat dissipation. Board size: 72 39 28mm / 2.83 1.53 1.1in. If you do not receive ... moreour reply within 48 hours, pls. If you are satisfied with our service, pls.
Buy It Now
$81.24 Shipping Condition: Brand New Location: China Both sides of the heat dissipation design. Delay protection, start the regulator, and work after 8 seconds delay. Load power: 0.9. Two mode switch. Insulation ... moreResistance:>2M. Overcurrent protection. Over temperature protection.
Buy It Now
Free Shipping Condition: New Location: Clifton, United States MCU pins expander, VCC, GND and all the I/O ports are accessible on expansion connectors for further expansion. USB0 interface, features USB OTG function. ... moreUSB1 interface 1 x High-speed USB 2.0 Host/Device.
Buy It Now
Free Shipping Condition: New Location: Chino, United States Application It is suitable for LED power supplies, medical power supplies, display screen power supplies, industrial control systems, power equipment, ... moreinstruments, solar photovoltaic power supplies, stepper motors, PLC control systems, surveillance cameras, LED light boxes, LED lamps, luminous characters, communication equipment, home appliances, industrial equipment, building lighting, medical equipment, traffic signal control, etc. Wiring Description L, N: AC Power Input GND: Ground Wiring -V: DC Power Output "-" +V: DC Power Output "+" ADJ: Adjust the Output Voltage(±5%).
Buy It Now
$4.00 Shipping Condition: New Location: China Even if the load current changes. Circuit from MOTOROLA MC1723 adjustable circuit architecture. Attached photos is the final board, this is not final ... moreboard, it is kits for the board, you need to assemble it by yourself.
Buy It Now
$2.79 Shipping Condition: Neu Location: China NodeMCU ESP8266 ESP-12E V1.0 Wifi CP2102 IoT Lua 267. ESP8266 WIFI Motor Drive Expansion Board L293D for ESP12E. 1 ESP8266 WIFI Motor Drive Expansion ... moreBoard L293D. - WiFi 2.4 GHz, support WPA/WPA2. Adapter Module.
Buy It Now
$3.75 Shipping Condition: Neu Location: China High power, input current up to 15A, output current 4A; 3.7V input, output power up to 45W, 12V input, output power up to 80W. Output power: 3.7V input, ... morethe maximum 45W; 12V input, the maximum power 80W.
Buy It Now
$2.99 Shipping Condition: New Location: China If you want to input AC power, just add a "rectifier board" at the front end of this circuit. After adding a rectifier board, this circuit can input AC ... morepower. Sound & Vision. Current: 6A (maximum). We will be happy to resolve any issues you may have in a cordial and friendly manner.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Astoria, United States Module highlights: 1. Output capacity: DC DC 5v-36v, room temperature continuous current 15A, power 400W! Under the condition of auxiliary heat dissipation, ... morethe maximum current can reach 30A. It adopts double MOS parallel active output to show lower internal resistance, greater electric current and power.
Buy It Now
$2.99 Shipping Condition: New Location: China Available electrical appliances range: 1.
Buy It Now
$3.50 Shipping Condition: New Location: China Short circuit protection: Yes (input 10A fuse) double short circuit protection, safer to use. 4: Short circuit protection. For example, if the output ... moreis 6A, two modules can be used in parallel, and the current of each module can be adjusted to 3.5 A is enough.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.20 Shipping Condition: New Location: China This is a mini LDO step-down power module based on AMS1117-5.0 and AMS1117-3.3, and it output fixed 5V / 3.3V. Module type: LDO step-down module. Output ... morecurrent: 500mA. Item Location. All products are quality checked.
Buy It Now
$3.50 Shipping Condition: New Location: China 1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Module properties: non-isolated step-up module (BOOST). Module properties: non ... moreisolated boost module (BOOST). Input current: 30A(10-30V input).
Buy It Now
Free Shipping Condition: New Location: China Application: DC-AC Boost Inverter Module. Type: DC-AC Boost Inverter Module. Model Number: Step UP Power Module.
Buy It Now
$5.15 Shipping Condition: New Location: Granbury, United States Surface Mount NO. Width 42.4 mm. Length 45.0 mm. Trim/Adjustable Output (V) NO. Total Power Output-Max 19.8 W. Temperature Grade INDUSTRIAL. Technology ... moreHYBRID. Number of Outputs 1.0.
Buy It Now
$3.00 Shipping Condition: New Location: China Unbalanced to balance board designed with DRV134 chip. 1 DRV134 unbalanced to balance board module. Small size and modular design, it can be used with ... morepower amplifier boards with differential input (balanced input), and can also be used as two-channel power amplifier boards to change BTL output.
Buy It Now
$5.40 Shipping Condition: New Location: Carson City, United States LPC2124 Board Features. Two-channel RS232 interface with two RS232 Sub-D 9-pin connectors and Tx/Rx MAX3232 level shifter. iButton interface circuit. ... moreBSL jumper for bootloader enable.
Buy It Now
$2.55 Shipping Condition: Neu Location: China Module Properties: Non-isolated step-down module (buck). This module has short circuit protection. LM2596 Double USB. LM2596 step down. Full load temperature ... morerise: 40. Load regulation: ± 0.5%. Color: Red.
Buy It Now
$3.00 Shipping Condition: New Location: China Output capacity: DC 4V - 60V, continuous current 10A at room temperature, power 600W! Auxiliary cooling conditions, the current up to 15A. PWM signal, ... moresupport signal frequency range of 0 - 2.5KHZ. Life: unlimited switch;.
Buy It Now
Free Shipping Condition: New Location: China Modified Wave Inverter Motherboard 1500W DC9.5-14.5V to AC220V 50Hz Inverter Circuit Board Driver Module DC-AC Converter. Instantaneous power: 1500W max. ... more1x Inverter Board. Due to the light and screen difference, the item's color may be slightly different from the pictures.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$199.00 Shipping Condition: New Location: China Both sides of the heat dissipation design. Delay protection, start the regulator, and work after 8 seconds delay. Load power: 0.9. Insulation Resistance:>2M. ... moreTwo mode switch. Overcurrent protection. Over temperature protection.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.00 Shipping Condition: New Location: China Make full use of solar energy, and low-power operation. Reduce power loss! MPPT Cable. Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation ... moreprotection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.74 Shipping Condition: Neu Location: China Output current 700mA. Under full load. Power rate 3.5W. Peak current. specified load. DC output power. Lock up, recover after restart. Switch overshoot.
Buy It Now
$3.00 Shipping Condition: New Location: China Make full use of solar energy, and low-power operation. Reduce power loss! MPPT Cable. Module Properties: Non-isolated buck module (BUCK). Turn lamp is ... morethe output current detection. Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module!
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States
Buy It Now
$2.79 Shipping Condition: Neu Location: China Audio output: output left and right channel stereo audio signal, can be connected to two 2-8Ω, 3-5W speakers, pushing the storage with 4Ω 5W speakers. ... moreBluetooth wireless transmission quickly and conveniently once the module is connected to Bluetooth.
Buy It Now
$2.99 Shipping Condition: New Location: China Onboard TB6612FNG dual H-bridge motor driver chip, work efficiently and not easy to heat. Motor driver chip: TB6612FNG. This is a motor drive board specially ... moredesigned for the Raspberry Pi. Based on Raspberry Pi 40pin GPIO interface, suitable for Raspberry Pi series motherboards.
Buy It Now
$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. Output: 3.3V, 800mA (load current can not exceed 800ma). 2P single row pin ... moreinput and output for easy connection;. PCB board size: 2.5cm x 1.1cm.
Buy It Now
$3.50 Shipping Condition: New Location: China Style 1: RS232 to TTL level module. Style 2: RS485 to TTL level module. 2, (female) standard DB-9 plug, another way pin interface. Dual RS232 channels, ... morefor more flexible applications. A variety of conversion TTL specifications can be selected, RS232/RS485/CAN communication module.
Buy It Now
Free Shipping Condition: New Location: 金东区, China Dual Ball: Dual-ball bearings rated at up to 100000 hours allows the fans to be flat mounted or upright. The 12V blower fan is portable, while ac plug ... morepower. 1 9733 blower. Wiring: (red positive pole, black negative pole): Connect these two and you can use them.
Buy It Now
$3.00 Shipping Condition: New Location: China 1, 1800W uses a large PCB layout design and large heat sink, cooling. Maximum power: 1800W. It can work continuously under the condition of good heat ... moredissipation condition. The heating is even and fast, very convenient.
Buy It Now
$3.30 Shipping Condition: New Location: China HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module Quantity:4pcs Color: White + Green Dimension: 3.2cm x 2.4cm x 1.8cm(approx) ... moreInfrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain: Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3-7M(can be adjusted) Detection range: Delay time: 5-200S(can be adjusted. Default 5s +-3% Blockade time: 2.5 S(default) Trigger: L: Non-repeatable trigger H: Repeat Trigger(default) Work temperature:20-+80°C Trigger Method: L unrepeatable trigger/ H repeatable trigger We only accept PAYPAL payment. Payment must be received within 7 days after you bid it.If you don't like it any more.Please contact us, we will cancel the transaction. We only ship to verified paypal address. All our packages are sent from China Post airmail within 3 business days after receiving the payment. Since the weather or customs of import country may cause shipping time take approximately 10-30 days. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. We hope our each item will be a surprise to you. But in case it is not acceptable to you, please do not hesitate to contact us, and we will do our best to help with your problem mainly through the following 2 solutions: we can provide free replacement. 7 day 100% money back guarantee. You may return the purchased item within 7 days after receiving and we will fully refund you. Thanks And Good luck!
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States 1 Pcs capacitor charging ZVS boost module. 1, capacitor charging, electromagnetic gun power. Short circuit protection: Yes. (Input 10A fuse, the output ... moreshould not directly short-circuit pull the arc! ).
Buy It Now
Free Shipping Condition: New Location: Fort Lauderdale, United States 1 x FOD817. New and Authentic Component(s) - ON Semiconductor FOD817 4-Pin DIP Phototransistor Optocouplers ICs. Buy 3, Get 1 at 50% OFF. Buy 4, Get 1 ... moreat 70% OFF. Friendly Note : Be mindful of the many, inexpensive, counterfeits available on the market.
Buy It Now
Free Shipping Condition: New Location: United States The buck module has 2 heat sink that could enhance heat dissipation. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). - The ... morebuck module has 2 heat sink that could enhance heat dissipation.
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States A load protection circuit is added in the circuit to protect the load. The maximum current can reach 5a, and the heat dissipation should be strengthened ... moreif the current exceeds 5A. Switching frequency: 180KHz.
Buy It Now
$3.50 Shipping Condition: New Location: China SX---1262 LoRa node chip. Interface: Type-C USB; 2 1.25 lithium battery interface; LoRa; ANT(IPEX1.0); 2 18 2.54 Header Pin. Raspberry Pi. It has good ... moreRF circuit design and low power consumption design.
Buy It Now
Free Shipping Condition: New Location: China 6PCS/1Set 2.7V 500F Super Farad Capacitor 16V 83F Automotive Electronic Rectifier Large Capacity Farad Capacitor with Screw Hole. Capacity: 83F. 1xSuper ... moreFarad Capacitor. 1 set 2.7V 500F Super Capacitor 16V 83F Automotive Super Farad Capacitor Module.
|
|
|
 |