Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the silicone tubing that contains the liquid instead of impelling it directly. The upshot? The pump never...

Description A basic 12 button keypad for user input. The buttons are setup in a matrix format. This allows a microcontroller to 'scan' the 7 output pins to see which of the 12 buttons is being pressed. Check the examples below for correct pin-outs and...

Features: CATEGORY SPECIFICATIONS Product Type Hexagon Hole Rubber Wheel Material Rubber tread + plated plastic wheel Wheel Diameter 130 mm Tread Width 60 mm Weight (Single) Approx. 158 g Hole Type Hexagonal hole (supports optional 4 mm...

Features: CATEGORY SPECIFICATIONS Product Type Robot Plastic Wheel Wheel Type Single convex wheel Material ABS Plastic (inner hub) Wheel Size 66 × 26.6 mm Aperture Specially prepared (custom fit) Axial Length Special production...

The 100A Multirotor ESC Power Distribution Battery Board For Quadcopter is a lightweight distribution board which will power your multi-rotor aircraft easily.Simply solder a battery connection onto the two central terminals, and you’ve got...

Specifications: Speed: Standard speed is 120 degrees, the maximum speed is 180 degrees Operating Voltage : 4.8~6.0V Current: 0.19A@5V, 0.24A@6V Operating Speed : 0.12sec/60 degree(4.8V)~0.1sec/60 degree(6.0V) Torque : 1.6kg/cm(4.8V) Dead...

Features:Gear Type: All Metal GearsOperating Speed: 0.17sec / 60 degrees (4.8V no load)Operating Speed: 0.13sec / 60 degrees (6.0V no load)Stall torque: 12kg/cm(6V)Operation Voltage : 4.8 - 7.2 VTemperature range: 0 to 55Power Supply: Through External...

Features: CATEGORY SPECIFICATIONS Product Type 2.4GHz RF Wireless Transceiver Module (High Power PA + LNA) Chipset nRF24L01+ Frequency Band 2.4GHz ISM band (license-free) Operating Voltage 3.0V – 3.6V Communication Type SPI wireless...

Item specifics Type:Voltage Regulator is_customized:Yes Model Number:4 Key Matrix Membrane Switch Keypad              

The Wide Angle Lens for Pi High Quality Camera  is just what you need. It’s specially made to fit the official High Quality Camera, giving you a wider view so you can easily snap landscapes, group photos, or any scene that needs extra...

20 Key Membrane Switch 4x5 Matrix Array Keypad Keyboard Control Panel Microprocessor Keyboard Controller for Arduino 5*4 1. Panel Size: 75*85mm.2. Length: 18CM.3. Insulation Resistance:100M Ω 100V.4. Withstand Voltage:250V Rms.(50-60Hz lmin)5...

Product description: Contact resistance 500Insulation resistance 100MKey Operating Force 150-200NRebound time 1 (ms)Life of 100 million (times)Operating Temperature 60 1.The electronic characteristics:Circuit Rating: 35V (DC), 100mA,...

Features: CATEGORY SPECIFICATIONS Display Type Dot Matrix LCD Resolution 84 × 84 pixels Character Display Can display up to 4 lines of characters Communication Interface Serial interface (reduced signal lines) Signal Lines 8 lines...

OV7670 image sensor, small size, low operating voltage, and provides all the features of the single-chip VGA camera and image processor. Through the SCCB bus control, you can output the entire frame, sub-sampled, take the window way affect the data...

Features: CATEGORY SPECIFICATIONS Product name Soil moisture sensor module (LM393 comparator type) Function Detects soil moisture for automatic irrigation and plant monitoring systems Operating principle Compares soil moisture level against a...

Features: CATEGORY SPECIFICATIONS Product Type Hall Effect Magnetic Sensor Module Sensor IC A3144E (Hall switch / latching sensor type) Operating Voltage 3.3V – 5V Detection Principle Magnetic field detection using Hall effect...

Features: CATEGORY SPECIFICATIONS Product Name Mercury Switch Sensor Module Model KY-017 Type Tilt / Mercury Switch Sensor Material High-quality components, durable construction Function Detects tilt or movement using mercury...

Description: Size: 11*22mmColor: red cap or black cap,sent by randomVoltage: 3.5, 5VOutput: digital level (press low level, release high level)Interface: for 3P interface S V GPlatform: for , MCU, ARM, PI Package Included: 1 * button module

Features: CATEGORY SPECIFICATIONS Product Type LM393 Sound Detection Microphone Sensor Module Sensor Type Electret condenser microphone Main Chip LM393 voltage comparator IC Operating Voltage DC 4 V – 6 V Output Type Digital output...

Features: CATEGORY SPECIFICATIONS Product Name Two-Axis Joystick Sensor Module Function Analog joystick input module with button control Operating Voltage DC 3.3V – 5V Output Signals X-axis analog output, Y-axis analog output, Z-axis...

Features: CATEGORY SPECIFICATIONS Display Type TFT LCD Display Screen Size 2.8 inch Resolution 240 × 320 pixels Touch Type 4-wire Resistive Touchscreen Color Depth 18-bit (262,000 colors) Backlight Bright 4 white-LED...

Features: CATEGORY SPECIFICATIONS Product Type Resistive Strain Gauge Sensor Working Principle Resistance changes when mechanical strain (force) is applied Nominal Resistance 350 Ω Resistance Tolerance ±0.1% Gauge Factor 2.00...

Features: CATEGORY SPECIFICATIONS Product Type Flame Detection Sensor Module Technology Infrared flame spectrum detection (760 nm – 1100 nm) Working Principle Detects infrared radiation emitted by flames Detection Range 760 nm –...

Features: 1. Hole Dia: 1mm 2. Hole pitch: standard 2.54mm 3. Material: FR-44. Size: 5*10cm5. Quantity of  Hole: 18 x 34 = 6126. Thickness: 1.6mm7. Single Side Prototype Board   Package Includes

Features: CATEGORY SPECIFICATIONS Product Name Load Sensor (Strain Gauge / Half-Bridge) Type Half-bridge strain gauge sensor Description Commonly used in digital bathroom scales; measures force/weight via strain Build Quality Fine...

Features: CATEGORY SPECIFICATIONS Product Type Infrared Receiver Module Sensor Type IR demodulating receiver (universal type) Model 1838 (commonly VS1838B / TL1838 family) Operating Principle Receives modulated infrared light and...

Features: CATEGORY SPECIFICATIONS Product Type Passive Buzzer Module Buzzer Type Passive (requires external audio signal) Working Voltage DC 1.5V – 15V PCB Size (L × W) 18.5 mm × 15 mm Mounting Hole Dia. 3 mm Hole...

Features: CATEGORY SPECIFICATIONS Product Type Laser Sensor Module Condition New Operating Voltage 5V DC Output Wavelength 650 nm Pin Configuration 3-pin module Mounting Type Fixed bolt hole for easy installation Laser Color Red (as...

Features: CATEGORY SPECIFICATIONS Product Type Mini PIR Human Body Infrared Motion Sensor Module Model HC-SR505 Sensor Type Passive Infrared (PIR) motion detection sensor Operating Principle Detects infrared radiation changes from human...

The auto start voltage will be lowered to 7 V or less, and the motor will be at high speed when the voltage is up to 15 V or more. It is difficult to work for 12 V electrical equipment, this automatic riser module can solve this problem, regardless of...

Features: CATEGORY SPECIFICATIONS Product Name High-Precision DC-DC Buck CV/CC Constant Current Module (300W) Module Type Non-Isolated Step-Down (Buck) CV/CC Converter Control System Dedicated benchmark IC + high-precision current sensing...

Specifications: Over charge detection voltage: 4.28+ 0.05 VOver charging voltage: 4.095-4.195VOver discharge voltage: 2.55±0.08Over charge detection delay time 0.1sTemperature range -30-80Short circuit detection delay time: 100msOver current...

Features: CATEGORY SPECIFICATIONS Product Name SPI Temperature Sensor Module Working Voltage DC 5V Operating Current 50mA Temperature Range -200°C – 1300°C (Test range 0–1023°C) Accuracy ±1...

Features: CATEGORY SPECIFICATIONS Product Type ESP8266 WiFi Module Chipset ESP8266 SoC (integrated TCP/IP stack) WiFi Standard 802.11 b/g/n Operating Modes WiFi Direct (P2P), Soft-AP Network Capability Integrated TCP/IP protocol...

The module features: 1. imported normally open reed 2.the comparator output signals clean, good waveform, driving ability, than 15mA. 3.the working voltage of 3.3V-5V 4.the output form: digital switching output (0 and 1) 5. a fixed bolt hole...

Features: CATEGORY SPECIFICATIONS Product Name TCRT5000 Infrared Reflective Sensor Module Type Infrared Reflective Sensor Sensor Element TCRT5000 IR Emitter & Receiver Detection Method Infrared Reflection Detection Range ~2 cm for...

Features: CATEGORY SPECIFICATIONS Product Name Micro SD Card Module (SPI Interface) Supported Cards Micro SD Card, Micro SDHC (high-speed cards) Interface Type Standard SPI interface Control Pins GND, VCC, MISO, MOSI, SCK, CS Power...

Features: CATEGORY SPECIFICATIONS Product Type Passive Infrared (PIR) Human Body Motion Sensor Module Model HC-SR501 Operating Principle Pyroelectric infrared detection of human body heat and motion Operating Voltage DC 5 V – 20...

Features: CATEGORY SPECIFICATIONS Product Type Color Sensor Module Sensor Chip TCS230 (TCS3200 upgraded version) Working Principle Uses 64 photodiodes with color filters to convert light intensity into frequency Photodiode Structure 64...

Features: CATEGORY SPECIFICATIONS Display Type Character LCD Module Display Format 2 Lines × 16 Characters (1602) Backlight Blue Backlight Controller Built-in HD44780 compatible LCD controller Viewing Angle / Contrast Wide viewing...