Category: Module Board
Showing 12609–12624 of 12660 results
ZHIYU ZB206 12V Multi-Function Battery Capacity internal Resistance Tester 18650 Battery Tester
$45.91Test & Measuring ModuleAdd to cartFeatureSupply voltage:DC 12VWorking currentPower port:5.5 x 2.1mm Power PortMaximum battery input voltage:8.5VMaximum error of discharge current:1%+2mAVoltage measurement error:1%-3DThe maximum error of the overall measurement results:0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1%Circuit board size:118 x 74 x 43mmSpecificationsQuick Learning Instructions (Factory Default State)1. Connect the positive pole and negative pole of a fully charged test …
ZJ-012 Desktop Computer ATX Power Supply Board Power Supply Lead Terminal Module
$12.31Power Supply ModuleAdd to cartSpecificationName:Desktop computer ATX power supply boardModel:ZJ-012Input interface:computer power supply ATX20PIN or 24PINOutput voltage:+3.3V+5V-12V+12V+5VsbControl mode:toggle switch or second switch (can be drawn)The second switch can be used for the front panel, two pins are shorted to turn on the power.Auxiliary voltage:+5Vsb is the standby power supply, which is available when the power supply is powered on, …
ZJ-012 Desktop Computer ATX Power Supply Board Power Supply Lead Terminal ModuleRead More
ZJZDDQ GKB-M0524NA Proximity Switch Sensor NPN 3 Line Normally Open Sensor for Metal Material 1100mm Cable
$11.00Other Module BoardAdd to cartFeaturesStable performance, strong conductivity, strong corrosion resistance, firmness and reliability, convenient installation and safe use.Built-in smart sensor chip, strong anti-interference and high sensitivity.SpecificationProduct name:Inductive proximity switchSetting distance:0~4mmDetection distance:5mmResponse frequency:200HzWorking voltage:DC 6-36V , AC 90-250V Current output:200mAProtection level:IP65Quiescent current:DC three-wire type 2.5mA, AC two-wire type 5mADetection object:17 X 17 X 1 ironResidual voltage:DC three-wire type:1.5V DC, …
ZJZDDQ Hall Sensor Proximity Switch NJK-5002C DC 3-wire NPN Normally Open Magnetic induction Sensor Probe
$8.87Other Module BoardAdd to cartFeaturesStable performance, strong conductivity, strong corrosion resistance, firmness and reliability, convenient installation and safe use.Built-in smart sensor chip, strong anti-interference and high sensitivity.SpecificationProduct name:Hall Sensor Proximity Switch Detection distance:10mmInstallation method:buriedResponse frequency:5000HzWorking voltage:DC10-30VProtection level:IP66Quiescent current:5mAResidual voltage:DC three-wire type:1.5V DC, DC two-wire type:4V DC, AC two-wire type:8V ACInsulation resistance:◎50M┯/Min (500V DC Mega benchmark)Withstand voltage:1500V AC 50/60HZ for …
ZJZDDQ R3F Reflective Photoelectric Switch Cylindrical Retro-reflective Photoelectric Sensor
$14.36Other Module BoardAdd to cartFeaturesStable performance, strong conductivity, strong corrosion resistance, firmness and reliability, convenient installation and safe use.Built-in smart sensor chip, strong anti-interference and high sensitivity.SpecificationProduct name:Reflective Photoelectric SwitchConnection method:cable connection (length 2m)Detection distance:10cmPointing angle:3-20Response frequency:200HzWorking voltage:DC10-30VCurrent output:200mAProtection level:IP66Quiescent current:DC three-wire type 20mAResidual voltage:DC three-wire type:1.5V DC, DC two-wire type:4V DC, AC two-wire type:8V ACInsulation resistance:◎50M┯/Min (500V DC …
ZJZDDQ SC-3020A inductive Proximity Switch Sensor Metal Sensor 3-wire NPN Normally Open
$15.92Other Module BoardAdd to cartSpecificationModel:SC-3020AType:Inductive Proximity SwitchResponse frequency:300 times per minuteRated voltage:DC 6-36VRated current:0.2ADetection distance:20mm3C rated voltage range:36V and belowOutput:NPN NOPackage included1 x proximity switch
ZK-1002L Mini HIFI Power Amplifier Board bluetooth 5.0 High Power 100W 2.0 Dual-channel Stereo Sound Module
$21.86Amplifier BoardAdd to cartDescription1. 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.2. Large size black gold heat sink ensures efficient heat dissipation.3. Potentiometer to adjust the volume, with a switch, it is easy to control the volume, very suitable for DIY speakers.If it is a metal box, you need to draw out the bluetooth antenna.4. …
ZK-1002L Mini HIFI Power Amplifier Board Module bluetooth 5.0 High Power 100W 2.0 Dual-channel Stereo Sound
$28.42Amplifier BoardAdd to cartDescription1. 5.0 bluetooth version, transmission efficiency is higher, transmission distance is longer.2. Large size black gold heat sink ensures efficient heat dissipation.3. Potentiometer to adjust the volume, with a switch, it is easy to control the volume, very suitable for DIY speakers.If it is a metal box, you need to draw out the bluetooth antenna.4. …
ZK-1002M 100W+100W Bluetooth 5.0 Power Audio Amplifier board Stereo AMP Amplificador Home theater AUX USB 100W*2
$24.04Amplifier BoardAdd to cartFeatureProduct Name:MINI 2*100W Bluetooth5.0 power amplifier moduleProduct model:ZK-1002MChip model:Domestic amplifier chipAudio input:Bluetooth+AUX+USB flash disk+Computer USB(plug and play)Power Supply:DC5-24V(high power recommended high voltage)Adapter speaker:20-200W;4-8┯Channels:left and right stereo (stereo)Bluetooth version:5.0(>15 meters without occlusion)Bluetooth name:Wuzhi AudioProtection mechanism:Overheat, Overcurrent, short circuit protectionProduct size:60x60x29mmProduct weight:about 104g(packaging)Tip:To have enough output power if the audio input is sufficient and the supply voltage/current …
ZK-1002T 100W*2 High and Bass Adjustment bluetooth 5.0 Audio Power Amplifier Board Module Subwoofer Dual Channel Stereo
$43.73Amplifier BoardAdd to cartFeatureProduct Name:100W*2 Bluetooth audio amplifier module with ToneProduct Model:ZK-1002TBluetooth Version:5.0 (no shielding, 10 meters)SNR:>90 dBAudio Input:AUX + BluetoothChannel:2.0 (stereo)Chip Solution:TPA3116D2 (with AM interference suppression)Power Range:DC12-24V / 5A above (high power recommended highvoltage)Adapter Speaker:20W-200W, 4~8QOutput Power:20W*2 @12V,8Q35W*2@12V,4Q35W*2 @ 19V,8060W*2@19V,4Q50W*2 @24V,8Q100W*2@24V,4QProtection Mechanism:overvoltage, undervoltage, overheating, DCdetection, short circuit protectionProduct Dimensions:110mm*70mm*21mm /4.33in*2.76in*0.83inPackage Weight:161 g / 0.355 lbPSIn the audio …
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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, …