Category: Power Supply
Showing 353–364 of 364 results
Wanptek KPS1510DF Mini 15V 10A Adjustable DC Power Supply LED 4 Digits Switching Power Supply Lab
$186.29Electrical DC Power SupplyAdd to cartDescription– Wanptek KPS series is a single set of output, high precision double display switch dc power Supply.– Machines have complete operating protection function, with high performance, low ripple, high stability , light weight and small volume etc.– Current limiting protection can make KPS power supply and load against accidental damage.– KPS series power supply …
Wanptek KPS305DF Mini 30V 5A Adjustable DC Power Supply LED 4 Digits Switching Power Supply Lab
$159.96Electrical DC Power SupplyAdd to cartDescription– Wanptek KPS series is a single set of output, high precision double display switch dc power Supply.– Machines have complete operating protection function, with high performance, low ripple, high stability , light weight and small volume etc.– Current limiting protection can make KPS power supply and load against accidental damage.– KPS series power supply …
Wanptek KPS605DF Mini 60V 5A Adjustable DC Power Supply LED 4 Digits Switching Power Supply Lab
$206.54Electrical DC Power SupplyAdd to cartDescription– Wanptek KPS series is a single set of output, high precision double display switch dc power Supply.– Machines have complete operating protection function, with high performance, low ripple, high stability , light weight and small volume etc.– Current limiting protection can make KPS power supply and load against accidental damage.– KPS series power supply …
Wanptek NPS1203W 120V 3A 360W Adjustable Digital DC Switching Power Supply W/ Voltage Current Power Display
$257.16Electrical DC Power SupplyAdd to cartProduct descriptionThe Wanptek NPS-W series is a three-window display mini DC power supply that simultaneously displays voltage, current, and power.This product improves the shortcomings of traditional linear power supplies that are bulky, heavy, and inefficient.The output voltage and current of the product can be controlled and adjusted by coarse adjustment and fine adjustment potentiometer respectively, …
Wanptek NPS306W 110V/220V 0-30V 0-6A Adjustable Digital DC Power Supply 180W Regulated Laboratory Switching Power Supply
$170.09Electrical DC Power SupplyAdd to cartProduct descriptionThe Wanptek NPS-W series is a three-window display mini DC power supply that simultaneously displays voltage, current, and power.This product improves the shortcomings of traditional linear power supplies that are bulky, heavy, and inefficient.The output voltage and current of the product can be controlled and adjusted by coarse adjustment and fine adjustment potentiometer respectively, …
Waterproof DC/DC Converter Regulator 12V Step Up to 24V 15A 360W Voltage Booster Regulator
$72.89Voltage Regulators/StabilizersAdd to cartWaterproof DC/DC Converter Regulator 12V Step Up to 24V 15A 360WSpecificationsMaterial:MetalSize:74*74*32mmPitch of holes:65mmHole Diameter:5mmInput voltage:DC 12V Output parameter:DC 24V ± 0.25VOutput power:15A 360WWaterproof rating:IP68Package included1 X DC/DC Converter Regulator
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Ebyte E810-DTU(CAN-ETH) Smart Protocol Conversion GPRS Modem Modbus to TCP/IP CAN Bus Ethernet interface Modbus RTU Gateway
$96.54Smart ModuleAdd to cartSpecificationItemsDescriptionInterfaceEthernet:RJ45, 10/100MbpsCAN:1*5*3.81, ScrewingNetwork protocolIP,TCP/UDP, ARP, ICMP, IPV4Simple transparent transmissionTCP Server,TCP Client,UDP Server,UDP Client,Cloud transparent transmissionData Packing MechanismByte packing and time packingTCP Server connectionSupporting up to 6 TCP connectionsIP accessStatic IP,DHCPDNSSupportCAN Transmit baud rateA total of 15 baud rates from 6Kbps-1000KbpsCAN filtering modeUp to 8 filtration modesCAN data layoutProtocol formatParameter configurationWeb page configurationWorking current82mA@12VVoltage8V~28VDC,Over 28V may …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger Module
$4.36Battery Protection ModuleAdd to cartSpecificationProduct name:Lithium Battery Charging BoardInput voltage:5VMaximum charging current:1000 mACharge cut-off voltage:4.2 V + / – 1%Battery overcharge protection voltage:2.5 VBattery over-current protection current:3 AInput interface:micro USBSize:27mm x 17mmHow to Use1. Input port with micro 5pin USB female, can directly use mobile charger for input to the lithium battery,and still retain the input voltage wiring solder …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger ModuleRead More
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
$77.83Amplifier BoardAdd to cartFeatures– Working Voltage:6-18V DC– The onboard TDA7297 audio power amplifier chip, double channel 15WX15W– Speaker for European 4-8 10-50W use– Main pin has led chip, convenient external control device, the onboard– 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively– The onboard dial potentiometer, output size can adjust the …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double ChannelRead More
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control Module
$20.57Smart ModuleAdd to cartFeatureSeries:ESP32Model:ESP32-+MicroType:Regulator ICPower:1WApplication areas:household appliances, smart home, wearable devices, Internet of Things IoTDescriptionsESP32 vcc range:2.2V-3 6VVBAT:direct to battery (and charger)VUSB:direct to USB(5V)VCC:Output of regulator 3.3V/600mAUp to 250mA during RF transmissionsWirelessWifi:802.11 b/g/n/e/iWPA/WPA2/WPA2-Enterprise/SPSbluetooth:bluetooth 42BLESize:1.9×1.3cm/0.75×0.51inchNotePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the …
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control ModuleRead More
50Pcs 915MHz SW915-TH12 Copper Spring Antenna for Wireless Communication Module
$28.90Module ComponentsAdd to cartFeaturesSW915-TH12 copper spring antenna is a special antenna for 915MHz wireless communication system design. The antenna has good standing wave ratio, compact shape, ingenious structure, convenient installation, stable performance and good anti-vibration and aging ability.SpecificationFrequency range:915 MHz (+/-5)Standing wave ratioInput impedance:50Maximum power:5WGain:2.15 dBiWeight:1gHeight:12.5+/-1 mm (9T)Antenna color:copperInterface Form:Direct WeldingPackage included50 x Antenna
5Pcs 360 Degree Rotary Encoder Module Encoding Module
$11.83Other Module BoardAdd to cartFunctional characteristics and technical parameters 1)Nominal voltage:DC 5V 2)Wire A, B:0.5mA (Max 5mA; Min 0.5mA) 3)Common wire:1mA (Max 10mA; Min 0.5mA) 4)Temperature range:-30→ to+80→ 5)Output signal A , B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase position 90 °, when anti-clockwise, B phase position pull ahead A …
5Pcs 360 Degree Rotary Encoder Module Encoding ModuleRead More
RD21F Delay Relay Module Power for Delay off Fan Module AC 100V-220V Time 0.2S-300min Adjustable Delay
$13.11Relay ModuleAdd to cartSpecificationsVoltage:100V-220V ACPower consumptionOutput:The output voltage is the same as the input voltage, and the maximum power supply capacity is 10A.Size:88* 36 * 22mmScrew hole:center distance 83mm * 31mm, aperture 3.2mmTime range:(4 files, selected by switch)First gear:range 0.2 seconds-30 seconds, accuracy:0.1 secondsSecond gear:range 0.2 seconds – 300 seconds (5 minutes), accuracy:0.3 secondsThird gear:range 0.2 seconds-30 minutes, …