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1K Ohm 3Pin 15mm Shaft Potentiometer (Pack of 3)
In Stock
SKU:604811.5-5V DC Vibration Motor with Wire
In Stock
SKU:28915 Description of 1.5-5V DC Vibration Motor with Wire:
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- Speed(RPM):19000
- Motor diameter: 6mm
- Shaft diameter: 0.8mm
- Shaft length: 4mm
- Rated voltage: 1.5V-4.5V
ERM Coin Vibration Motor 8mm Dia.,3.4mm Width wire length 26mm
In Stock
SKU:62590- Product: ERM Coin Vibration Motor
- Operating Voltage: 2.5-3 V DC
- Starting Voltage: 2.3 Max V DC
- Starting Current: 190.0 mA Max
- Rated RPM: 9000 Min RPM
- Rated Vol.: 3.0 V DC
Voltage Detection Sensor Module 25V
In Stock
SKU:93164- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
- Jumper for trigger.
HC SR505 Mini Infrared PIR Motion Sensor
In Stock
SKU:76825- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20-+80°C
- Jumper for trigger.
LM393 Sound Detection Sensor Module Black
In Stock
SKU:50381-
- Main chip: LM393, Electret condenser microphone
- Working voltage: DC 3.3-5V
- Induction distance is 0.5M
- Signal output Indication
- Single channel signal output
- The output effective signal is low level.
Sound Detection Module Sensor
In Stock
SKU:14697-
- Main chip: LM393, Electret condenser microphone
- Working voltage: DC 3.3-5V
- Induction distance is 0.5M
- Signal output Indication
- Single channel signal output
- The output effective signal is low level.
Infrared IR 1838 Sensor Receiver Module
In Stock
SKU:83912- Dimension: 2.5 x 1.5 x 1.5 cm.
- Receiving angle: 90 °.
- Working voltage: 2.7 ~ 5.5V.
- Frequency: 37.9KHz
- Receiving range: 18m.
- Weight: 4 gm
Infrared Obstacle Avoidance Sensor Module
In Stock
SKU:41096- Detection distance: 2-40cm
- IO Interface: 4-wire interfaces (- / + / S / EN)
- Output signal: TTL level
- Adjustment: adjust multi-turn resistance
- Effective angle: 35 °
TCRT5000 IR reflex Tracking Sensor Module
In Stock
SKU:68250- The working voltage: 5V
- A fixed bolt hole for easy installation
- Build-in Tcrt5000 Sensor NSOR
- Applicable to a variety of platforms including Arduino / AVR / ARM /PIC
TCRT5000L 5 Channel Tracking Sensor Module
In Stock
SKU:79426- High-Quality Tracker Sensor
- The module is a convenient carrier for eight IR emitter and receiver pairs evenly paced.
- Distance between each IR Sensor: 15mm
- Uses 5 sensors for best resolution
- Great useful in building fast line following and grid navigating robots
- Comes with easy to use digital outputs with a direct connection to microcontrollers
- The array has mounting holes of 3mm diameter for easy mounting
Flame Sensor Module
In Stock
SKU:31548- Comparator chip LM393 makes module readings stable.
- Operating voltage 3.3V-5V.
- Fast Response Time
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Detection range: up to 100 cm.
- Adjustable detection range.
- Detection angle about 60 degrees, it is sensitive to the flame spectrum.
ULN2003A Driver Module Stepper Motor Driver Board
In Stock
SKU:86207- ULN2003A motor driver chip
- Chip all the pins already leads for easy connection to use
- 5-12V power supply
- 4-way signal indicator
- Step angle: 5.625 x 1 / 64
- Reduction ratio: 1 / 64
- Phase: 4
- Current / Phase: 5V
28BYJ-48 Stepper Motor
In Stock
SKU:71395- Rated voltage: 5V DC
- Reduction Ratio: 64:1
- Step Angle: 5.625° /64
- Frequency: 100Hz
- Self-positioning Torque: >34.3mN.m
- Friction torque: 600-1200 gf.cm
- Pull in torque: 300 gf.cm
100 RPM Dual Shaft BO Motor Straight
In Stock
SKU:54692- Low density: lightweight, low inertia.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Ability to operate with minimum or no lubrication due to inherent lubricity.
- The relatively low coefficient of friction.
- Operating Voltage(VDC): 3~12
- Shaft Length (mm): 8.5
- Shaft Diameter (mm): 5.5 (Double D-type)
- No Load Current: 40-180mA.
- Rated Speed(After Reduction): 100 RPM
- Rated Torque: 0.35 Kgcm
60 RPM BO Motor L Shape
In Stock
SKU:62734- Low density: lightweight, low inertia.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Ability to operate with minimum or no lubrication due to inherent lubricity.
- The relatively low coefficient of friction.
- Operating Voltage(VDC): 3~12
- Shaft Length (mm): 8.5
- Shaft Diameter (mm): 5.5 (Double D-type)
- No Load Current: 40-180mA.
- Rated Speed(After Reduction): 100 RPM
- Rated Torque: 0.35 Kgcm
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At TechnoSam, we specialize in providing high-quality electronics modules, development boards, and IoT components for makers, developers, educators, and enterprises. Whether you’re building a prototype or scaling to production, our curated inventory and expert support help you bring your ideas to life — reliably and affordably.
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