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 CP2102 USB To TTL/Serial Module Downloader
$21.98Converter BoardAdd to cart5Pcs CJMCU CP2102 USB To TTL/Serial Module UART STC Downloader For Driver Installation Introduction:http://forum.hobbyant.com/forum-topic-56275.html Description CJMCU-CP2102 its highly integrated, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART), supports full-featured modem signal without any external USB devices. CJMCU-CP2102 works with other USB-UART adapter circuit similar to the driver …
10pcs 180 Degree USB 3.0 Type A female Socket Connector SMT Charging Socket Plug Connector
$10.11Terminal BlocksAdd to cartSpecificationsColorBlueRated Current1.5ARated Voltage30VInsertion Force35N MaxDurability3000 Cycles Min Rubber CorePBT / Icp Ul94V-0 Resistance To Voltage500V Ac Min. Insulation Resistance≥1000MΩPull-Out Force10N Min.Initial 8-20N AfterWorking Temperature-20 Degrees To 60 Degrees Contact Impedance≤30mΩTerminalsBrass C2680,Nickel Base,Gold-Plated 1 u,Package included-10pcs X 180Degree Connectors
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging Module
$13.11Other Module BoardAdd to cartFeature1. The onboard stable 8-bit MCU is used to generate high-resolution PWM signals with precise control.2. Support manual mode and return to medium mode, switch by button, with mode indicator.3. Support knob adjustment or serial command control in manual mode.4. The serial port command control can use the matching host computer software or connect to …
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging ModuleRead More
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital Signal
$4.36Sensor & Detector ModuleAdd to cartDescriptionThis sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. It is mainly composed of a laser head, which is composed of a light-emitting tube core, a condenser lens, and a copper adjustable sleeve. After connecting to the power supply, we directly input …
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital SignalRead More
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBm
$10.37Other Module BoardAdd to cartFeatures1. The product is small in size, high in sensitivity and strong in anti-interference ability;2. The same definition as the four-pin pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.Technical ParametersWorking voltage:DC3~5VTransmission rate:4.80KBPSQuiescent current:6mAReceive sensitivity:-105dBmDimensions:30 * 9 * 5mmWorking temperature:-20 ° C ~ +80 …
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBmRead More
150g Capacity Quartz Silica Melting Crucible Pot for Gold Silver Platinum Refine
$16.19Glassware KitAdd to cart150g Capacity Quartz Silica Melting Crucible Pot For Gold Silver Platinum RefineDescriptionMaterial:quartzCapacity:150gDiameter:43X57mm/1.69inch X2.24inch(ID*OD)Height:20mm/0.79inchDeepth:15mm/0.59inchNet Weight:40gFeatureQuartz silica melting crucibleProduced by modern ceramic processing technologyHigh orrosion resistance and strength,the temperature resistance up to 2800℃/5072FPerfect for gold silver casting and refine usagePackage included1X Quartz Silica Melting Crucible
WXD3-13-2W Precision Potentiometer 470R 470 Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:470┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer
