Reed Sensor Module | Magnetron Module Reed Switch Magnetic Switch
$0.52- Sensor Type: Reed switch-based magnetic sensor
- working voltage of 3.3V-5V
- Sensing Method: Magnetic field detection using a Reed switch
Showing 881–900 of 982 resultsSorted by latest
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5Pcs | WH148 Linear Potentiometer 15mm Shaft With Nuts And Washers 3pin
$0.55- Potentiometer Type: Linear potentiometer
- Shaft Length: 15mm
- Tolerance: Typically 10%
Select options This product has multiple variants. The options may be chosen on the product page -
PL2303 USB To RS232 TTL Converter Adapter Module
$0.69- USB Version: USB 2.0 or USB 1.1 compatible
- 500mA self recovery fuse for protection
- Dimension: about50x15x7mm
- Net weight:5g
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10pcs | LDR Photo Light Sensitive Resistor | Photoelectric Photoresistor
$0.31- Sensor Type: LDR (Light-Dependent Resistor) or Photoresistor
- Resistance Range: Varies based on the specific LDR and lighting conditions
- Dark Resistance: Typically in the range of megaohms (MΩ)
Select options This product has multiple variants. The options may be chosen on the product page -
0.96 inch OLED Display Module 128X64
$1.81- Display Type: OLED (Organic Light Emitting Diode)
- Resolution: 128 x 64 pixels
- High resolution: 128 * 64
Select options This product has multiple variants. The options may be chosen on the product page -
NRF24L01 2.4GHz 2Mbit/s Wireless Data Transmission RF Transceiver Module
$0.75- Antenna: Built-in antenna
- Working temperature: -20 ~ 85
- Receiver sensitivity:-96dBm@250kbps
- Average transmitted current is as low as 25mA
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MAX7219 8*8 dot matrix module
$1.35- Driver Chip: MAX7219
- Display Type: LED dot matrix display
- Matrix Size: 8×8 (8 rows and 8 columns)
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KY-024 Linear Magnetic Hall Sensor module
$0.52- Sensor Type: Linear Magnetic Hall Sensor
- Operating Voltage: Typically 3.3V to 5V
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Smart Robot Car Kits Intelligent Tracking Line Car Photosensitive Robot DIY Kit
$1.86- LM393 is a dual voltage comparator integrated circuit.
- Complete smart tracking line car kit, easy to install.
- DC motor with gear reduction, easy to control.
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JS-60 DIY Electronic Metal Detector Kit
$0.85- Detection Method: Induction balance
- Operating voltage: DC3-5V
- Operating current: 40mA
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Infrared IR Wireless Remote Control Module Kit
$0.59- Effective angle: 60 degrees
- Sticking Material: 0.125mmPET, the effective life of 20,000 times.
- Stable quality, cost-effective
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Five-way navigation key module | 5D rocker independent keyboard switch
$0.59- Module Type: Five-way navigation key module with 5D rocker
- Input Directions: Up, Down, Left, Right, and Center (Select or Enter)
- Rocker Mechanism: 5D rocker for multi-directional input
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Capacitive Soil Moisture Sensor Module
$0.57- Sensor Type: Capacitive soil moisture sensor
- Operating Voltage: Typically 3.3V to 5V
- Sensing Method: Capacitance measurement
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KY-008 Laser Transmitter and Laser Receiver
$0.85- Operating Voltage: Typically 5V
- Laser Type: Class 3A laser diode
- Wavelength: 650 nm(Approx.)
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4DOF Unassembly Acrylic Mechanical Arm Robot | Not include servos and modules
$5.52- Name: 4DOF Robot Arm Kit
- Type: DIY robot
- Degree: 4 degree of freedom
Select options This product has multiple variants. The options may be chosen on the product page -
433Mhz RF Wireless Transmitter Module and Receiver Kit
$0.64- Frequency: 315MHz/433MHz
- Modulation: Amplitude Shift Keying (ASK)
- Power Supply: Typically operates at 3-12V DC
- Working current: 20-28mA
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360 Degrees Rotary Encoder Module
$0.56- Working voltage: 5V
- Pulse circle: 20
- Material: electronic components + PCB
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5PCS | DIP 74HC595N shift register normal and original
$0.48 – $0.71- IC Type: 74HC595N
- Package Type: DIP (Dual Inline Package)
- Number of Pins: 16 pins
- Supply Voltage: Typically 2V to 6V
Select options This product has multiple variants. The options may be chosen on the product page -
5PCS | 15mm Copper Piezo Sounder Sensor with wire
$0.29- Sensor Type: Piezoelectric sensor
- Diameter: 15mm
- Sensing Method: Piezoelectric effect
- Material:Copper,PVC
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0.56 inch 1bit 7 Segment LED display | Common cathode and anode
$0.15- Display Type: 7 Segment LED Display
- Digit Size: 0.56 inch (diagonal)
- Number of Digits: 1
- Type: Common Cathode and Anode
Select options This product has multiple variants. The options may be chosen on the product page
