Category: Other Module Board
Showing 1233–1248 of 1325 results
Speaker Protection Board 1969 Special Speaker Protection Board Shockproof Speaker Protection Board
$14.18Other Module BoardAdd to cartDescriptionThis product has simple circuit and safe and reliable operation. With LED light indication, it lights up during protection and extinguishes during normal operation. Adopt 10A high current relay, suitable for 1969 or other circuits with capacitive output, pull-in protection starting voltage 1V right for 2-3 seconds!The product uses 7812 for voltage stabilization (additional heat …
Spot Welding Pen Machine Welding 18650 Battery Spot Welding Pen DIY integrated Handheld Spot Welder DIY Accessory
$22.95Other Module BoardAdd to cartSpecificationMain Material:CopperUsing soft silicone wire, it is made of multi-strand cores.Ultra-low line resistance, copper wire is flexible and has ageing resistance.High temperature, oxidation and fire resistance.Strong electrical conductivity.Fine workmanship.Easy to use.Long service lifePackage Included1 x Spot Welding Pen
SSID ADS WIFI Hot Spot Advertising Machine Free with OTG Wifi Function USB Adapter
$12.74Other Module BoardAdd to cartIntroductionWIFI Hot Spot Advertising Machine, publishing its own ads anytime, anywhere.WiFi SSID hotspot ads tailor personalized advertising for you.Your ad is yours. Feel free to change, change at any time, but also free! ! ! !Support Android Android and Apple iOS system.Products have been widely used in restaurants, shopping malls, shops, personal second-hand transfer, buses, …
SSID ADS WIFI Hot Spot Advertising Machine Free with OTG Wifi Function USB AdapterRead More
Stereo Audio Isolator Common Anti-interference Signal Noise Filter Computer Audio Current Sound Canceller
$8.73Other Module BoardAdd to cartFeatures1. Parts selection:two independent audio transformer are used, and the trans former material is selected from aerospace materials.High sensitivity and high reductivity, higher sensitivity than 10-120DB of similar low-end transformer, full tone and pure soun quality.2. Line design:stereo dual-channel independent design, circuit board specifications:45MM X 30MM, very small, suitable for small spaces and other automotive …
SX1278 Ra-06 LoRa WIFI Wireless Module Spread Spectrum Communication 433MHz Wireless Serial Port UART interface
$14.82Other Module BoardAdd to cartDescriptionRa-06 Lora module is an embedded wireless data transmission module based on Lora spread spectrum technology. It uses the LoRa network to provide users with wireless data transmission functions. Supports point-to-point communication protocol, serial port transparent transmission communication, private protocol and ad hoc network protocol of loRa gateway.The Ra-06 LoRa module has built-in SX1276 and …
TB371 4 Key MCU Keyboard Button Board Compatible UNO MEGA2560 Pro Mini Nano Due Raspberry Pi Teensy++
$4.36Other Module BoardAdd to cartDescription1. 4-button Common Cathode key module(When pressed output low level). 2. GND K1 K2 K3 K4inch 4 PIN OUT 2.54mm3. Working voltage:DC 0-48V 4. Size:12.7 x 33mm5. It can be inserted directly into Arduiuo uno mega2560 due,Ideal for linking up to your Arduiuo UNO Mini Nano Mega2560 Breadboard raspberry pi banana pi etc,or others MCU …
TEA5767 DC 4.5V-5.5V Mini Digital FM Radio 87MHZ-108MHZ 2W 8ohm Speaker Electronics
$50.29Other Module BoardAdd to cartFeatureBoard size:7.7 x 6.1cmOperating voltage:DC 4.5V-5.5VDC power supply, inside positive outside negative, do not connect reverseFM range:87MHZ-108MHZFM step:Click once step 0.1MHZ, long press FM button can add and subtract continuouslyFunction:Digital display frequency function, power off memory function, power saving functionWith power-off memory functionIntroduce the power-saving function:After each power-on or press the FM key, the digital …
TEA5767 DC 4.5V-5.5V Mini Digital FM Radio 87MHZ-108MHZ 2W 8ohm Speaker ElectronicsRead More
TEA5767 FM Programmable Low Power Stereo Radio Module RF Amplifier Clock Crystal Board 76Mhz 108Mhz Low Noise
$6.55Other Module BoardAdd to cartFeatureBuilt-in TEA5767 FM IC High sensitivity with integrated low-noise RF input amplifier.Frequency range:76 Mhz-108 Mhz.Suitable for handheld applications.Built-in 32.768khz clock crystal.Radio modules are widely used in consumer electronic audio-visual products, For example, MP3 PLAYER, MD, CD/MP3, PLAYER, PORTABLE VCD / DVD, MOBILE PHONE, PDA, electronic dictionary, digital refrigerator, car audio.Package includes1 x TEA5767 Programmable Low-power …
TEA5767 FM Programmable Low Power Stereo Radio Module RF input Amplifier Clock Crystal Board 76Mhz 108Mhz Low Noise
$6.55Other Module BoardAdd to cartFeatureBuilt-in TEA5767 FM IC.High sensitivity with integrated low-noise RF input amplifier.Frequency range:76 Mhz-108 Mhz.Suitable for handheld applications.Built-in 32.768khz clock crystal.Radio modules are widely used in consumer electronic audio-visual products, For example, MP3 PLAYER, MD, CD/MP3, PLAYER, PORTABLEVCD / DVD, MOBILE PHONE, PDA, electronic dictionary, digital refrigerator, car audio.Package includes1 x TEA5767 Programmable Low-power FM Stereo …
TEC1-04902 Semiconductor Cooling Sheet Mobile Phone Cooling USB 5V Power Supply Ice Sheet
$8.17Other Module BoardAdd to cartSemiconductor refrigeration chip introductionSemiconductor refrigeration film is a kind of heat pump.Its advantage is that there are no sliding parts, and it is used in some occasions where space is limited, reliability is high, and there is no refrigerant pollution. Utilize the Peltier effect of semiconductor materials.When direct current passes through a galvanic couple of …
TEC1-04902 Semiconductor Cooling Sheet Mobile Phone Cooling USB 5V Power Supply Ice SheetRead More
TEC1-04903 DC5V Semiconductor Refrigeration Sheet thermoelectric Temperature Electronic Refrigeration Ice Flake
$8.73Other Module BoardAdd to cartSemiconductor refrigeration chip introductionSemiconductor refrigeration film is a kind of heat pump.Its advantage is that there are no sliding parts, and it is used in some occasions where space is limited, reliability is high, and there is no refrigerant pollution. Utilize the Peltier effect of semiconductor materials.When direct current passes through a galvanic couple of …
TEC1-04904 DC5V Semiconductor Cooling Sheet thermoelectric Temperature Difference Electronic Cooling Film Ice Flake
$6.93Other Module BoardAdd to cartSemiconductor refrigeration chip introductionSemiconductor refrigeration film is a kind of heat pump.Its advantage is that there are no sliding parts, and it is used in some occasions where space is limited, reliability is high, and there is no refrigerant pollution. Utilize the Peltier effect of semiconductor materials.When direct current passes through a galvanic couple of …
TEC1-04905 DC5V Semiconductor Electronic Refrigeration Sheet DC Cooling Refrigeration Heat Dissipation
$10.03Other Module BoardAdd to cartSpecificationProduct model:TEC1-04905The rated voltage:DC5VMaximum voltage:DC 5.78V(Th=30→)Maximum current:5A(U=5.78V,T,=30→)Input power:25WCooling power:17.5WNumber of particle pairs:49 particlesTemperature difference:60→(Qc=0,Th=30→)Refrigerating capacity:20.5W(AT=0→,T,=30→)Internal resistance:1.0Wire Specification:20AWG,L=150mmEncapsulation process:704 silicone rubber sealWorking temperature:-50~+80→Storage temperature:-40~+60→Outline size:20 x 20 x 3.1mmNet weight:10gAssembly pressure:2kgPackage included1 x Semiconductor Refrigeration Sheet
TEC1-04906 DC5V Semiconductor Electronic Refrigeration Sheet DC Cooling Refrigeration Heat Dissipation
$10.11Other Module BoardAdd to cartSpecificationProduct model:TEC1-04906The rated voltage:DC5VMaximum voltage:DC5.78V(Th=30→)Maximum current:6A(U=5.78V,T,=30→)Input power:30WCooling power:21WNumber of particle pairs:49 particlesTemperature difference:60→(Qc=0,Th=30→)Refrigerating capacity:20.5W(AT=0→,T,=30→)Internal resistance:0.83Wire Specification:20AWG,L=150mmEncapsulation process:704 silicone rubber sealWorking temperature:-50~+80→Storage temperature:-40~+60→Outline size:20 x 20 x 3.1mmNet weight:10gAssembly pressure:2kgPackage included1 x Semiconductor Refrigeration Sheet
TEC1-12106 12V 6A with Hole Semiconductor Refrigeration Sheet installation Hole Cold Storage Experiment
$20.94Other Module BoardAdd to cartSpecificationModel:TEC1-12106Rated voltage:DC 12VInput current:6A(Max.)Input power:72WCooling power:50.4WNumber of particle pairs:121particlesMaximum temperature resistance:200→Conductor internal resistance:2.0┯Working temperature:60→(max.)Storage conditions:-40→~60→/20~90%RhMaterial:704-Silicone rubberWithstand pressure:8kgPressureLead specification:20AGW/L=200mmSize:40*40*3.95mmPackage included1 x Semiconductor Refrigeration Sheet
TEC1-12710 40*40MM Semiconductor Refrigeration Chip High Power 12V10A Constant Temperature
$10.98Other Module BoardAdd to cartFeatureChip model:TEC1-12710Dimensions:40*40*3.4mmWire Specification:Lead length 300÷5mm RV standard wire Single head 5mm tinnedInternal resistance:1.2~1.5┯ (ambient temperature 23÷1→, 1kHZ Ac test)Maximum temperature difference:Tmax(Qc=0) above 60→.Working current:Imax=10A (at 15Vmax voltage start)Rated voltage:DC12V (Vmax:15.5V)Cooling power:Qcmax 92WAssembly pressure:85N/cm2Working environment:temperature range -55→∥83→ (high ambient temperature will directly affect the cooling efficiency)Packaging process:standard 704 silicone rubber seals aroundPackaging standard:foam box packaging, storage …
TEC1-12710 40*40MM Semiconductor Refrigeration Chip High Power 12V10A Constant TemperatureRead More
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5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion Board
$17.08Other Module BoardAdd to cartDescription 1. Function:Use the low level to control the high level. Such as the use of single-chip 3V or 5V voltage control 9V or 12v voltage. 2. HVCC should not exceed 24V. Output OUT1 / OUT2 / OUT3 / OUT4 output current equal to HVCC / 5.1K, absorption current 500ma. 3. This module uses TLP281 …
5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion BoardRead More
3pcs DC 3.3V To 20V 5.8GHz Microwave Radar Sensor intelligent Trigger Sensor Switch Module
$16.24Sensor & Detector ModuleAdd to cartDescriptionIt uses Doppler radar technology, with auto-sensing capabilities to control other product,High sensitivity, sensor distance, reliability, wide angle sensor,Wide supply voltage range and other characteristics. Widely used in lighting situations,anti-theft alarm situations.Features1. microwave sensors using planar antenna and receiving echo.2. The switch is active sensors.3. The sensors emit a high-frequency electromagnetic waves and receives their …
3pcs DC 3.3V To 20V 5.8GHz Microwave Radar Sensor intelligent Trigger Sensor Switch ModuleRead More
24V Air Parking Heater Flame Sensor Igniters Flame Detecter 82306B for Webasto Air top 2000
$70.86Solar CollectorsAdd to cartSpecificationsBrand Name:AutoleaderMaterial:Silicon NitrideOEM:82306BItem weight:11gFeaturesThis product is mainly made of silicon nitride ceramic substrate, with tungsten filament as the heat source, tungsten wire embedded in silicon nitride matrix, via hot-press sintering process to form an organic whole, then through grinding, welding wire, thus made the ignition components.Fitmentfor Webasto Air Top 2000Package Included1x Parking Heater Senser
L293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based on ESP12E
$9.79Expansion Board & ShieldAdd to cartL293D WiFi Smart Robot Car Motor Driver Expansion Board Dual High Power H Bridge Based On ESP12E For Specifications 1. Motor power (VM):4.5 ~ 36V 2. Control power (VIN):4.5V ~ 9V(10V MAX) 3. Provide the shortcut connector (short by VM and VIM), thus can use 4. May use common power source (4.5V~9V) by shorting VM …
220V 1000W Hot Plate Electric Iron Burner Heating Stove Heater Household Laboratory Heating Equipments
$52.64Laboratory Heating EquipmentsAdd to cartSpecificationsType:Electric Stove BurnerPlug Type:EUColor:WhiteVoltage:220VPower:1000WRegulating temperature:5 LevelsMaterial:Stainless Steel + IronSize:14*14*5CM (5.5*5.5*2in)Features– Adopted iron shell, thicken panel, material sturdy and durable to use– Portable single burner with 500 watts of power– Powered by electric, do not need fuel, eco-friendly– Easy-to-use temperature-setting knob for low, medium, or high heat– Provides quick and sustained heat; power indicator light– Single …