Features: CATEGORY SPECIFICATIONS Module Name CM65 QR & Barcode Scanner Module Optical System CMOS Resolution 648 × 488 Capture Light Source 617 nm LED Lighting Source 6500K White LED Scanning Angle 34° (horizontal),...

Features: CATEGORY SPECIFICATIONS Product Type Semiconductor Cooling Module (Peltier-Based Mini Cooler Kit) Technology Thermoelectric Cooling (Peltier Effect) Structure Design Fully enclosed structure (prevents moisture and vapor...

DESCRIPTION : Brand new and high quality. Diameter: 27mm. Voltage: 5V. Step angle: 5.625 x 1/64. Reduction ratio: 1/64. Color: Silver Item size: 31*27*19mm Net weight: 35g 5 lines cable 4 phase stepper motor can be driven by ULN2003 chip. It...

Features: CATEGORY SPECIFICATIONS Product Name NEMA 17 Stepper Motor Type Hybrid, 2-Phase Step Angle 1.8° (200 steps/revolution) Holding Torque 4000 g·cm (40 N·cm / 36.8 oz·in) Current / Phase 1.7 A Voltage 12...

Item Description Piezo Discs For Buzzer Pressure Sensor Speaker DIYSpeech and music applicationsWide tonal responseColor: As the pictures shownMaterial: Copper,PVCSize: Metal Plate Diameter(mm) : 35 Cable Length: 11cm Package Includes:  1 x 35mm...

Features: CATEGORY SPECIFICATIONS Product name MLX90614ESF-BAA-000-TU-ND infrared thermometer Sensor type Non-contact infrared temperature sensor Interface I2C (SMBus compatible), optional PWM output Breakout board Includes necessary...

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case the 78L05 IC is an iconic regulator IC that finds its application in most of the projects. The name 78L05...

CATEGORY SPECIFICATIONS Overall Height 15 mm Small Diameter 10 mm Large Diameter 22 mm Mounting Hole Distance 11 × 11 mm Thread Size 8 mm Lead 8 mm Pitch 2 mm Package Includes:              ...

Features: CATEGORY SPECIFICATIONS Product Type 24GHz Microwave Radar Motion Sensor Module Operating Principle Doppler radar motion detection using microwave reflection Operating Frequency 24 GHz (24.125 GHz typical, 24–24.25 GHz...

Features: CATEGORY SPECIFICATIONS Product Type GSM/GPRS Communication Module Chipset SIM800L Operating Voltage 3.7V – 4.2V Recommended Voltage At least 3.8V (ideally 4V) Recommended Power Supply Minimum 2A output Network...

Features: CATEGORY SPECIFICATIONS Product Name A4988 Microstepping Motor Driver Step Modes Full, 1/2, 1/4, 1/8, 1/16 Motor Type Bipolar stepper motors Output Drive Capacity Up to 35 V, ±2 A Current Regulation Fixed off-time current...

Features: CATEGORY SPECIFICATIONS Product Name Water Level Sensor Sensor Type Analog water level sensor Description Detects water level using exposed parallel conductive traces; outputs analog signal Operating Voltage DC 3 – 5...

100pcs Assorted Diode Kit has 2-pin through-hole rectifier diodes used for many electronic projects, hobbies and repairs, used in radios, power supplies, and other devices. Convenient for DIY and repair equipment and electrical appliances...

Product Description  Installing the microcontroller, 28-pin, 40-pin microcontroller left aligned 28/40P (A) This flag line short-circuit cap on the A position. The 8,14,18,20-pin microcontroller aligned on the left 8P/14P/18P/20P flag line (B),...

Features: Material: Plastic and metal.Weight:14gColor:black.Keeping your standard or rechargeable batteries together and safeOne Slots 4 x AA Battery Holder Case with wire leads for soldering / connectingThis product is easy and convenient to...

Product Name WH148 Potentiometer 15mm Shaft  250K Product Description WH148 250K Ohm 3Pin 15mm Shaft Potentiometer is used for adjusting various parameters like voltage, current, etc in an electronic circuit. This is a three-terminal...

Specifications: High quality and durable in use, Easy to install. Material: ABS Size: 10 x 4.5'' Diameter of Shaft: 6.0mm Thickness of center: 9.0mm Recommended wheelbase: 550mm - 700mm Recommended motor: 800KV - 1100KV Package including...

Features: CATEGORY SPECIFICATIONS  Product Type 4-Axis Stepper Driver Expansion Board Application Engraving machines, 3D printers Stepper Driver Slots 4 slots; drives four A4988 stepper motors IO Port Efficiency Each stepper motor...

Description:The female to female breadboard wires set is very useful for electronic DIY.The jumper wires are flex and can be used over and over again.The jumper wires set is essential and greatly useful for breadboard.Specification:Length: 20cmQuantity:...

Description: ULN2003 is a high voltage and high current Darlington transistor array products with high current gain, high operating voltage, wide temperature range, with a strong load capacity and other characteristics, adapted to the requirements of...

The M24C64 is a 64-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 8 K × 8 bits. Over an ambient temperature range of -40 °C / +85 °C, the M24C64-W can operate with a supply voltage from 2.5 V to 5.5...

The M24C32 is a 32-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 4 K × 8 bits. The M24C32-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C32-R can operate with a supply voltage from 1.8 V to...

The UC284xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for...

The UC284xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for...

Specification Lens: 5mm Diameter / Transparent / Round Emitting Color: RGB (Common Cathode) Luminous Intensity: R:2500-3000mcd G:18000-20000mcd B:8000-10000mcd Viewing Angle: 30 Degree Forward Voltage / Current: R:2V-2.2V G:3V-3.2V B:3V-3.2V | 20mA...

Features: CATEGORY SPECIFICATIONS Product name I2C digital temperature and humidity sensor (address 0x5C) Operating voltage 3.5V ~ 5V DC Operating current 10 mA max Temperature range -20°C ~ 80°C Temperature accuracy ±0...

Features: CATEGORY SPECIFICATIONS Product Type VEML6070 UV (Ultraviolet) Light Sensor Module Sensor Chip VEML6070 Function Measures ultraviolet (UV) light intensity and converts it to digital data Operating Voltage 2.7 V – 5.5 V...

Features: CATEGORY SPECIFICATIONS Product Type Air Quality / Volatile Organic Compound (VOC) Gas Sensor Detection Type Semiconductor gas sensor (analog + digital output) Heating Voltage 5V ±2% Working Current ≤ 100 mA...

This TPA3118 PBTL Mono Digital Amplifier Board 1X60W 12V 24V Power Amplifier Module comes with very good sound quality. The module equips Mono digital audio power amplifier chip.It has high output and low power consumption. Features: 1. High-quality...

This is the third generation of Raspberry Pi B+ exclusive GPIO expansion board. The stackable block design can turn one set of IO interface into three sets. Each IO interface is clearly marked for users’ convenience. We also give away bolts and...

Features: CATEGORY SPECIFICATION Device HAT Breakout + GPIO Expansion + 40P Rainbow Cable Function Breakout board for Raspberry Pi HATs and GPIO expansion Cable included 40-pin rainbow ribbon cable for easy connection GPIO support Expands...

Features: CATEGORY SPECIFICATIONS Product Name ADS1115 16-bit ADC Module Resolution 16-bit precision Package Type MSOP-10 Interface Type I2C-compatible serial interface Power Supply 3.3V Input Voltage VDD, GND Channels 4...

Features: AC110v-240v 50-60Hz input (international charger, can be used worldwide)  Output: DC 4.2V  LED indication  Low Battery Temperature Rise  Suitable for 18650 Li-ion for 2pcs batteries   Specification: Item size:...

Contact resistance: <=100m (ohm)Electrical life: 100,000Mechanical life: 10,000,000Coil rated voltage: 3-48VDCCoil power: 0.36W, 0.45WCoil pick-up voltage: <=75%Coil drop-out voltage: >=10%Ambient temperature: -25 degrees Celsius to +70 degrees...

Product Name : Power Relay;Model : SRD-12VDC-SL-C;Mounting Form : PCBCoil Voltage : DC 12V;Rated Load : 10A/250VAC 10A/125VAC,10A/30VDC 10A/28VDC;Pin Number : 5Contact : SPDT;Size (Approx.) : 19 x 15 x 15 mm / 0.75" x 0.6" x 0.6" (L*W*H)Main Color :...

Features: CATEGORY SPECIFICATIONS Product name MLX90614 infrared temperature sensor module Sensor type Non-contact infrared temperature sensor Operating voltage 3.3V ~ 5V (adaptable to 8–16V systems) Temperature range...

Features:                                                                     ...

Features: CATEGORY SPECIFICATIONS Product Type Miniature Solar Panel Technology Polycrystalline solar cell Output Type DC output with alligator clip Size 220 × 170 mm Rated Voltage 18V ± 1V Maximum Current 270 mA Rated...

Features: CATEGORY SPECIFICATIONS Product Name High-Sensitivity Vibration Sensor Material Metal and plastic Sensitivity High, unaffected by external sound Positioning Non-directional (any position) Vibration Response Vibration resistance...

Feature:Relay is an electrical control device, typically used in automatic control circuitIt is actually a small current to control a large current operation of the automatic switchIt plays a role in the automatic adjustment circuit, safety protection,...