Electronics
DIY 12V Human Infrared Proximity Sensor Delay Swit...
$8.59
Ex Tax: $8.59
Product DescriptionDIY 12V Human Infrared Proximity Sensor Delay Switch Module KitFeature:LIS-2 infrared sensor switch is use for detecting whether the infrared signal transmitted is reflected to determine whether there is an object in front, so as to control the switching operation of the relay.The..
DIY 6 Six Bit Big Screen Clock Kit Digital Clock M...
$18.56
Ex Tax: $18.56
Product DescriptionDescription: Outline size: 330 x 70mmPCB Material: double-sided 1.6mm FR-4 sheetLED quantity: 130 5mmLEDLED color: Red Package Included:1 x DIY 6 Six Bit Big Screen Clock Kit ..
DIY Infrared Induction Switch Kit Automatic Dryer ...
$7.18
Ex Tax: $7.18
Product DescriptionDescription: The infrared induction switch is used to detect whether the infrared signal transmitted is reflected to judge whether there is an object in front, so as to control the switching action of the relay. It can be used in induction faucet, automatic hand dryer and oth..
DIY Infrared Laser Aiming Anti-theft Burglar Alarm...
$9.04
Ex Tax: $9.04
Product DescriptionNote: This is a DIY kit, you need to assemble it, easy to install, not supply instructions.Working principle: When no light hits the photosensitive resistor, the transistor turns on and the buzzer gets the power to start tweeting. When there is light on the photosensitive resistor..
DIY LED Display Rotation Finger Tip Gyro Kit Elect...
$10.82
Ex Tax: $10.82
Product DescriptionDescription: This is a full set of DIY production parts, composed of 2 control chips and 24 chip leds, 12 one set, a total of 2 groups, 2 colors.Through a key control, you can combine a variety of changes.All patch components require some welding experience.Shipments are part..
DIY Speaker Kit Loudspeaker Module with Waist Stra...
$19.70
Ex Tax: $19.70
Product DescriptionDescription: This product takes TDA2822 as its core and uses BTL output. It has high output power, high fidelity and clear voice. The loudspeaker housing is provided with a line input jack (on the side of the housing) and a microphone input jack (above the housing). The mode of po..
E74 HC-05 Wireless Bluetooth Module Bee Master Sla...
$11.17
Ex Tax: $11.17
Product DescriptionDescription: Bluetooth Bee Bluetooth wireless module using XBEE design, compact size, compatible with XBEE expansion base for a variety of 3.3V microcontroller systems, modules can use the AT command set master-slave mode, baud rate, pairing password, the user information, de..
FM Wireless Microphone Kit FM Radio Transmitter Mo...
$8.16
Ex Tax: $8.16
Product DescriptionFeature: PCB size: 50 x 30mm (L x W)Operating voltage: 1.5V-9VCurrent: 3.3MA-29MAOperating frequency: FM band 85-115MHZReceiving equipment: FM radio / mobile phone with FM radio function, etc.Audio Response: 20HZ-15KHZRF power: -2dbm to 15dbmRF output impedance: 20ohmSecond H..
Infrared Sensor Receiver Module for Arduino
$6.70
Ex Tax: $6.70
Product Description1. Easy and convenient to use 2. Mini size, convenient to carry 3. Type: Sensor Receiver Module 4. Mainly Compatible with: ArdunioSpecification:Types: Sensor Receiver ModuleSize: 6.0*4.0*3.0 cmWeight: 85 gOne Package Weight: 0.09kgs / 0.21lbQty per Carton: 200Carton Weight: 19.6..
MAX7219 Dot Matrix Module DIY Kit SCM Control Modu...
$6.92
Ex Tax: $6.92
Product DescriptionMAX7219 Dot Matrix Module DIY Kit SCM Control Module For Arduino Descriptions : The MAX7219 is an integrated serial input / output common-cathode display driver, it is connected to a microprocessor with 8digit 7segment digital LED display can also be connected to the bar graph ..
MC001 DC 3.7-6V 30KV High Voltage Pulse Generator ...
$8.65
Ex Tax: $8.65
Product DescriptionDescription:Product Name: high voltage generatorModel: MC-001Volume: length 40mm diameter 21mmVoltage: input DC 3.7-6V, output DC 30KVCurrent: input 4A, output 0.5ACable length: the input is about 10cm, and the output is about 10cmStructure: small volume oneBipolar discharge dista..
MC800 DC 3.7-6V 200KV Pulse High Voltage Module Hi...
$8.52
Ex Tax: $8.52
Product DescriptionDescription:Product Name: high voltage generatorVolume: 40 x 40 x 18mmVoltage: input DC 3.7-6V, output DC 200KVCurrent: input 4A, output 0.5ACable length: the input is about 10cm, and the output is about 10cmStructure: an integral shellBipolar discharge distance: about 1.5cm (if e..