Features: Sound quality is very good by using this module. Using TDA7492P power amplifier chip, bluetooth V2.1. After power on, automatically enter into pairing mode. Applicable speaker impedance: 4/6/8/16 ohm (8 ohm is the best)...

Starter Kit Compatible With Arduino IDE RFID Learning Suite Buzzer Complete Accessories Starter Kit Compatible With Arduino IDE Product Features:1pcs High Quality Retail Box1pcs Components Introduction Paper1pcs Board 1pcs USB Cable1pcs 65 Jumper...

Features: CATEGORY SPECIFICATIONS Product name Dual display digital temperature controller Model REX-C100 Control type PID control (ON/OFF, step-type PID, continuous PID) with self-tuning Display Dual display (PV – measured value, SV...

Product Description  Easy to trace, easy to connect and disconnectWires are flexible, durable, reusableColor: Assorted color (red, black, yellow, green...)These jump wires are ideal for creating circuits between your micro-controller and the...

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Features: CATEGORY SPECIFICATIONS Product Name Mini DC 12V 40mm Fan Dimensions 40 × 40 × 10 mm Connector 2-Pin (2.0) Rated Voltage DC 12V Rated Current 0.11 ± 0.02 A Rated Speed 6500 ± 10% RPM Air Flow 9.8...

Although small in size, great in capabilities. The Digispark ATTINY85 Mini USB Development Board is similar to the Arduino but cheaper and smaller (of course a bit less powerful). With a whole host of shields to extend its functionality and the...

Features: Main Controller & System CATEGORY SPECIFICATIONS Controller Board RAMPS 1.4 Microcontroller ATmega2560 (Mega 2560) Compatibility Arduino Mega 2560 Design Modular plug-in design with stepper drivers and extruder...

Product Overview CATEGORY SPECIFICATIONS  Product Name DRV8825 Stepper Motor Driver Module Driver Chip TI DRV8825 Compatibility Pin-compatible replacement for A4988 driver modules Control Interface Step and Direction control Logic...

Portable Fast-fold FIMI X8 SE Landing Pad Drone Parking Approx. 110cm Take Off Landing Station Specifications:Material: Waterproof premium nylonColor: Orange(front); Blue(back)Size(unfold): 110cmSize(folded):  40cmDescription:This landing pad...

Transparent 830 Tie-points Solderless Plug-in Prototype Breadboard PCB Experiment Test Circuit BoardOne - 830 tie point transparent breadboard with adhesive backing Specifications: Accepts most electronic components, including integrated circuits and...

Features: CATEGORY SPECIFICATIONS Product Name Vibration Switch (SW-520D Series) Type Spring-type, non-directional vibration-trigger switch Operation Normally open; closes briefly when vibration or external force is applied, reverts to open...

16-character x 2-line LCD display (1602 or 16X2), easy to install and compatible with Arduino, Raspberry and any Microcontroller platform, 100% compatible with any LCD Library of compilers on the market. This LCD is used in copiers, fax machines,...

Product Features: Rectifier Diode1N4001 (1A 50V)1N4004 (1A 400V)1N4006 (1A 800V)  1N4007 (1A 1000V)RL207 (2A 1000V)1N5404 (3A 400V)1N5406 (3A 600V)1N5408 (3A 1000V) Fast Recovery DiodeUF4007 (1A 1000V)FR107 (1A 1000V)FR207 (2A...

Ardumoto L298P AVR/LPC/STM32 UNO/MEGA Motor Driver  Description:- The new version of this shield allows for either 3.3 or 5v logic, a separate and more robust VIN connection, and the PWM input has moved to pin 3.- This is a motor shield for...

74LS04 - 74HC04 - 74AC04 - Hex Inverter The MM74HC04 inverters utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. The MM74HC04 is a...

The MM74HCT08M is a quad 2-input AND Gate fabricated by using advanced silicon-gate CMOS technology which provides the inherent benefits of CMOS-low quiescent power and wide power supply range. This device is input and output characteristic and pin out...

Description The SN74HC273N is a positive-edge-triggered octal D-type Flip-flop with a direct clear (CLR) input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the...

Description The '46A, '47A, and 'LS47 feature active-low outputs designed for driving, common-anode LEDs or incandescent indicators directly. The '48, 'LS48, and 'LS49 feature active-high outputs for driving lamp buffers or common-cathode LEDs. All of...

Features:  CATEGORY SPECIFICATIONS Product name LM35 analog temperature sensor Sensor type Analog temperature sensor Operating voltage 4V ~ 30V Output type Analog voltage (linear) Accuracy ±0.5°C at 25°C Current...

DescriptionShape: RoundMaterial: NdFeBGrade: N35Plating: Ni-Cu-Ni ( Nickel )Color: SilverQuantity: 1pcMagnetic face diameter: 10mmThickness: 5mmMax Temp (degrees C): 80Magnetized direction: at both ends of the N S pole Applications: Acoustic field: the...

Features: CATEGORY SPECIFICATIONS Product name LM335Z analog temperature sensor Sensor type Analog temperature sensor Output type Analog voltage (linear) Scale factor 10 mV/°C Temperature range -40°C ~...

Features: CATEGORY SPECIFICATIONS Product Name Adjustable DC-DC Buck-Boost Converter Module Module Type Non-Isolated Buck-Boost Converter Input Voltage Range 4.5V – 60V DC (Recommended ≤50V for long-term use) Output Voltage...

Features: CATEGORY SPECIFICATIONS Product Name PMS7003 Particle Concentration Sensor Sensor Type Digital laser-based particulate matter (PM) sensor Measured Quantities Particle number concentration and mass concentration...

Features: CATEGORY SPECIFICATIONS Product Type GSM Quad-Band Sticker Antenna Item Name Antenna GSM 2dBi Sticker Frequency Bands 824–960 MHz / 1710–1990 MHz (Quad-band: 850/900/1800/1900 MHz + 2.4 GHz support) Supported...

Description The WeMos lithium battery shield provides a means of powering your microcontroller project from a single cell (3.7V) lithium battery. The shield contains a DC-DC converter to step-up the batteries 3.7V to 5V supplying your WeMos mini and...

Features: Lots of plastic cable ties with self-locking teeth Allow you to securely organize any group of cables or wires Organize that tangled mess behind your computer desk or home theater rack with these simple nylon zip cords Easy to install,...

Features: CATEGORY SPECIFICATIONS Product Name HWCT-5A/5mA Micro Current Transformer Module Sensor Type AC Current Transformer Maximum Primary Current Up to 20A (50/60 Hz) Rated Current Ratio 5A / 5mA (1000:1) Output Type Analog current...

Electronic building block double linear potentiometer module For Arduino mixer linear sliding resistance  Wiring instructions: Connect the main controller to the main controller according to the standard interface of the sensor module. The symbol...

The 4 x 4 matrix keypad usually is used as input in a project. It has 16 keys in total, which means the same input values. The 4 x 4 Matrix Keypad Module is a non-encoded matrix keypad consisting of 16 keys in parallel. The keys of each row and column...

Features: CATEGORY SPECIFICATIONS Product Name 12V NE555 Conduction Delay Relay Module Module Type Delay ON Relay Timer Module Control IC NE555 Timer Chip Working Voltage DC 12V Module Type Delay turn-on (conduction delay) Delay Time...

Features: CATEGORY SPECIFICATIONS Product Type Real-Time Clock (RTC) Module Chipset DS1302 Function Real-time clock & calendar with RAM Time Formats 12-hour / 24-hour selectable Time Tracking Seconds, Minutes, Hours, Day, Date,...

Features: CATEGORY SPECIFICATIONS Product Name 3-Axis Digital Magnetometer Module Type 3-Axis Digital Magnetometer Interface I2C and SPI, 2 interrupt pins Temperature Range -40°C to 85°C Resolution 0.3 µT Supply Voltage 1.2...

Description    1. The rated range: 50 ma 12 VDC    2. Contact resistance: 50 m Ω Max (initial)    3. The insulation resistance: 100 m Ω minDC (250 v)    4. The compressive...

140pcs Breadboard Jumper Wire U Shape Solderless Breadboard Jumper Cable Wire Kit Box for DIY Shield Features: 100% brand new and high quality This breadboard jumper cable kit is perfect for diy shield project These cable is suitable to jumper...

74LS138 is a member from ‘74xx’family of TTL logic gates. The chip is designed for decoding or de-multiplexing applications and comes with 3 inputs to 8 output setup. The design is also made for the chip to be used in...

8 Pin Female 11mm tall stackable Header Connector for Arduino. The female header is suited for a variety of stuffing in Arduino shield board control panel. Stitch length is 11mm and great for stacking Arduino shields. Stacking headers are a type of...

Features: CATEGORY SPECIFICATIONS Product Name Ultra-Mini DC-DC Boost Converter Module (5V Output) Module Type Non-Isolated Step-Up (Boost) Converter Input Voltage Range 0.9V – 5V DC Output Voltage Fixed 5V DC (Stable Output) Output...

Features: CATEGORY SPECIFICATIONS Product Type RS232 to TTL Serial Converter Module Main IC MAX3232CSE+ Function Converts RS232 signals to TTL and vice versa Operating Voltage 3.0V – 5.5V Interface Type RS232 (DB9) ↔ TTL...

Features: CATEGORY SPECIFICATIONS Type Long Roller Lever Arm Rated Work Current 15 A Rated Voltage AC 125–250 V Ambient Temperature -25°C to +80°C Operating Force Max About 1.25 N Mechanical Life Minimum 10,000,000...