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Showing 337–360 of 444 resultsSorted by popularity
- 5 Ghz, Modules, Wireless
TX5813 5.8GHz 10mW Video Transmitter Module
Item Name: Audio Video Transmitter TX5813
- Transmitter Frequency: 5725-5865MHz; 8channels
- Transmitting Power: 10dBm /10mW
- Transmitting Distance: further than 200 meters
- Frequency Control: built-in frequency and phase lock loop
- AV Input: analog AV signal input
- Power Supply Voltage: 3.5V
- Supply Current: 170mA
SKU: n/a - Arduino, Arduino Components, Power, Relays
1 Channel 5v Optically Isolated Relay Module
- Operating Voltage: 5v DC
- Relay contact capacity: 250v AC 10A, or 30v DC 10A
- Optically Isolated from Mains
- Relay output: normally open, normally closed
- Low level Trigger
- signal input voltage range: 0-5 v
- Compatible with Arduino, PIC, AVR etc
SKU: n/a - Arduino, Arduino Components, Modules, Sensors
KY-026 IR Flame Sensor Fire Detection Module
- High sensitivity IR receiver
- Extremely sensitive to wave between 760-1100nm
- Power supply indicator lamp
- Comparator output indicator lamp
- AO, real-time thermister voltage signal output
- DO, high / low electric level signal output
- Analog quantity output
- Threshold rollover electric level output
- Threshold adjusted by potentiometer
- Detection Angle Range: About 60 degrees
- Power Supply: 0-15 V DC
- Hole Inner Diameter: Approx. 3mm
- Size (L x W): Approx. 36 x 16mm
SKU: n/a - Arduino, Arduino Components, Modules, Sensors
GY-291 ADXL345 Digital 3 Axis Digital Gravity Sensor
- GY-291 ADXL345 Digital 3 Axis Digital Gravity Sensor Module for Arduino & PIC
- ADXL345 is well suited for mobile device applications. It can tilt sensing applications
- Measures the static acceleration of gravity, you can measure motion or shock resulting from moving
- State acceleration. Its high resolution (3.9mg / LSB), capable of measuring less than 1.0 °
- Tilt angle change.
SKU: n/a - Arduino, Arduino Components, Input, Modules, Sensors
Reed Magnetic Sensor Module
- Normally Open Reed
- The comparator output signals clean, good waveform, driving ability, 15mA.
- The working voltage of 3.3V-5V
- The output form: digital switching output (0 and 1)
- A fixed bolt hole for easy installation
- Small PCB board size: 3.2cm x 1.4cm
- Using a wide voltage comparator LM393
SKU: n/a - Components, Modules, Sensors
Boya BY-M1 Omni Directional Lavalier Microphone
- For SmartPhones Camcorders, DSLR, Audio Recorders, PC etc
- Clip-On Mic for Smartphones, DSLR, Camcorders, Audio recorders, PC etc.
- Omni Directional Condenser Microphone
- High-Quality Condenser is ideal for video use
- Low Handling Noise
- Includes lapel clip, Foam Windscreen, 1/4” Adapter ( LR44 Battery included)
SKU: n/a - 2.4 Ghz, Bluetooth, Modules, Wireless
Universal Bluetooth Audio Receiver AUX Kit for Amplifiers
- The bluetooth music receiver(hands-free) is designed to receive music from mobile phones or transmitters that feature Bluetooth wireless Techonology
- The music receiver can be used with almost any audio receiver with an audio input jack, including auto and some digital products.
- Listen to music from your smart phone or MP3 player on your existing home or car audio system.
- To enjoy car music, call solutions, the use of smart phones to make calls and listen to music through the car stereo.
- The product is embedded ecgi cancellation microphone.
- Using only one button, you can easily switch between music and phone.
SKU: n/a - Arduino, Arduino Components, Sensors
DHT11 Temperature & Humidity Sensor
- DHT Series Digital Temperature and Humidity Sensor
- Full scale calibration, digital output
- Humidity Measurement Range: 20% to 9 0%RH (0-50 ° C temperature compensation)
- Temperature Measurement Range: 0 to +50 ° C
- Humidity Measurement Accuracy: Measurement Accuracy of ± 5.0% RH Temperature: ± 2 ° C
- Response time: <5 seconds
- Ultra Low Power Consumption
SKU: n/a - Modules, Power, Voltage Converters
DC-DC 5A Step Down Buck Converter XL4015
- Input voltage range:4~38VDC(Note:input voltage not exceeding 38V)
- Output voltage range:1.25-36VDC adjustable
- Output current: 0-5A, recommended for use in 4.5A.
- Output power: 75W
- Working temperature: -40~+85 degrees
- Operating frequency: 180KHz
- Efficiency:96%(max)
SKU: n/a - 2.4 Ghz, GSM, Modules, Sensors, Wireless
Mini GSM GPRS GPS Tracker Vehicle Bike Real Time Tracker
- Type: GPS Tracker
- Color: Black
- GMS Frequency: 900MHz/1800MHz or 850MHz/1900MHz
- GPRS: Class12,TCP/IP
- Voltage Range: DC 9-38V
- Standby Current: ≈0.2mA
- Power Consumption: 0.3w/h
- GPS Initialization: Cold Boot 38s (Open sky)
- Warm boot: 2s (Open sky)
- GPS Accuracy: 10m(2D RM)
- Working Temperature: -2℃ – +70℃
- Working Humidity: 20%-80%RH
SKU: n/a - 2.4 Ghz, Arduino, Arduino Components, Espressif, Modules, Wireless
ESP8266 07 Wifi Module
- Improve the peripheral circuit
- Enhanced impedance matching
- Signal output is better, whether it is stable or anti jamming ability
- IPEX Connector For External Antenna
- PCB antenna after professional laboratory testing, perfect matching, after ROHS certification, have been greatly improved!
- The enhanced version is fully compatible with the firmware before the ESP-12, based on the SPI and the new six IO port
- Development is more convenient, more widely used!
- Node MCU Compatible
- Arduino IDE Compatible
SKU: n/a

MB6M 600V 0.5A DIP4 Rectifier Diode Bridge
KY-017 Mercury Switch Module for Arduino
RS232 Male To Female DB9 High Quality Branded Cable
16 Key 4 x 4 Membrane Switch Keypad
TTP224 4 Channel Digital Capacitive Touch Module
KBPC5010 50A 1000V Single Phase Metal Bridge Rectifier
Reed Magnetic Sensor Module
2N2222A 2N2222 NPN TO-92 Transistor
330K Ohm 1W 1% Radial DIP Metal Film Axial Resistor
WeMos D1 Mini NodeMcu 4M ESP8266
DB107S Single Phase Bridge Rectifier SOP-4
SUOER SON-6032A Interchangeable Precise Manual Tools Set 32 In 1
ULN2003AN Darlington Transistor Arrays DIP-16 IC
TP4056 Lithium Battery Charger Module
3144E Hall Effect Magnetic Field Sensor Module
Mini 6V 1W Solar Power Panel
STM32F030F4P6 ARM CORTEX-M0 System Development Board
TEC1 12705 Thermoelectric Refrigeration Cooler Peltier
SUOER SE-930 Soldering Iron 30W
Computer Power Supply ATX Tester Debugger
LED Display Automatic Cycle Delay Real Time Clock RTC Control Relay
DC 12V High Torque Geared Reduction Motor
Digital Panel Voltmeter 0.36 LED Display 0-100V DC
DRV8825 3D Printer Stepper Motor Driver Module
KBP310 Single Phase Silicon Bridge Rectifier 3A
AC-DC 9V 1A 9W Isolated Branded Power Supply
USB To LAN RJ45 Ethernet 10/100Mbps Network Card Adapter

















