Showing 41–60 of 71 results

  • HM-10 BLE Bluetooth 4.0 CC2541 Wireless Module

    HM-10 BLE Bluetooth 4.0 CC2541 Wireless Module

    0 out of 5
    ₹420

    📌 Pin Description

    🔹 VCC – Power input (3.3V–5V)
    🔹 GND – Ground
    🔹 TXD – UART Transmit
    🔹 RXD – UART Receive
    🔹 STATE – Internal LED status pin (optional)
    🔹 BRK – Disconnect Bluetooth connection (optional)

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  • IIC/I2C Serial Interface Adapter Module

    IIC/I2C Serial Interface Adapter Module

    0 out of 5
    ₹190

    Features:

    • 5V power supply.
    • Serial I2C control of LCD display using PCF8574.
    • Backlight can be enabled or disabled via a jumper on the board.
    • Contrast control via a potentiometer.
    • Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
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  • L298N Based Motor Driver Module

    L298N Based Motor Driver Module

    0 out of 5
    ₹145

    Specifications

    • Operating Supply Voltage: Up to 46V
    • Total DC Current: Up to 4A (2A per channel)
    • Logic Voltage: 5V
    • Drive Voltage: 5V – 35V
    • Logic Current: 0-36mA
    • Drive Current: 2A (max per bridge)
    • Maximum Power: 25W
    • Dimensions: 44 x 44 x 28 mm (LxWxH)
    • Weight: 26g
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  • Laser Module – 650nm 5mW Red Laser Diode

    Laser Module – 650nm 5mW Red Laser Diode

    0 out of 5
    ₹50

    📌 Specifications

    🔹 Wavelength: 650nm (Red Laser)
    🔹 Output Power: 5mW
    🔹 Operating Voltage: 3V – 5V DC
    🔹 Operating Current: <40mA
    🔹 Beam Shape: Dot/Point
    🔹 Lens Type: Plastic (Adjustable Focus)
    🔹 Operating Temperature: -10°C to 40°C
    🔹 Module Dimensions: 6.5mm x 18mm
    🔹 Pin Definition: VCC (+), GND (-), Control (TTL Input)

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  • LM393 Sound Detection Sensor Module

    LM393 Sound Detection Sensor Module

    0 out of 5
    ₹50

    Specifications:

    • Working voltage: DC 3.3-5V.
    • IC Chip: LM393
    • Signal output indication.
    • The output is digital.
    • Single channel signal output.
    • With the retaining bolt hole, convenient installation.
    • Output low level and the signal light when there is sound.

     

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  • MAX7219 LED Dot Matrix

    MAX7219 LED Dot Matrix

    0 out of 5
    ₹230

    Specifications

    • Power Supply: 5V (via VCC pin)
    • Input/Output Control: Serial input/output
    • Driver Chip: MAX7219
    • LED Configuration: Supports 8×8 matrix or 8-digit 7-segment displays.
    • Input Current: 320 mA
    • PCB Dimensions: 50×32 mm (LxW)
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  • MAX7219 LED Dot Matrix 4-in-1 Display Module

    MAX7219 LED Dot Matrix 4-in-1 Display Module

    0 out of 5
    ₹490

    Specifications

    • Driver IC: MAX7219
    • Input Voltage: 5V
    • Maximum Operating Current: 320mA
    • LED Color: Red
    • LED Matrix Dimensions: 32×32×6mm (L×W×H)
    • PCB Size: 128×32mm (L×W)
    • Communication Interface: Serial (SPI-like protocol)
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  • MPU6050+ 3-axis Gyro + 3-axis Acceleration Sensor

    MPU6050+ 3-axis Gyro + 3-axis Acceleration Sensor

    0 out of 5
    ₹100

    Specifications:

    • 3-axis Gyro+Acceleration+Magnetic Field
    • Air Pressure Module
    • Power supply: 3-5V
    • Build in ultra low noise linear LDO voltage regulator
    • Built-in onboard filters, which reduce noise from motor and other high current electronics
    • You can easily select two I2C address for MPU6050 by soldered jumper

     

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  • MT8870 DTMF Audio/Speech Decoding Telephone Module

    MT8870 DTMF Audio/Speech Decoding Telephone Module

    0 out of 5
    ₹130

    Specifications:

    • Main Chip: MT8870DS
    • Operating Voltage: 5V
    • Power Consumption: Max 500mW
    • Operating Temperature: -40°C to +85°C
    • Board Color: Blue
    • Dimensions: 27mm × 25mm × 10mm
    • Weight: 5g
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  • NEO-6M GPS Module with EPROM

    NEO-6M GPS Module with EPROM

    0 out of 5
    ₹280

    Features:

    • 5Hz position update rate.
    • The cold start time of 38 s and Hot start time of 1 s.
    • Configurable from 4800 Baud to 115200 Baud rates. (default 9600).
    • SuperSense ® Indoor GPS: -162 dBm tracking sensitivity.
    • Support SBAS (WAAS, EGNOS, MSAS, GAGAN).
    • Separated 18 x 18mm GPS antenna.
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  • Node MCU ESP8266 with CP2102 Wi-Fi Development Board

    Node MCU ESP8266 with CP2102 Wi-Fi Development Board

    0 out of 5
    ₹280

    Specifications:

    • WiFi Module: ESP-12E
    • Processor: ESP8266
    • CP2102 Chip
    • Built-in Flash: 32Mbit
    • Antenna: Onboard PCB antenna
    • Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
    • WiFi Protocol: IEEE 802.11 b/g/n
    • Frequency Range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
    • WiFi Mode: Station / SoftAP / SoftAP Station
    • Power Supply: 5V
    • Logic Level: 3.3V
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  • Original Chip A4988 Stepper Motor Driver (Red) with Heatsink – 1.5A

    Original Chip A4988 Stepper Motor Driver (Red) with Heatsink – 1.5A

    0 out of 5
    ₹92

    Specifications

    Parameter Value
    Supply Voltage 8V – 35V
    Operating Current (Without Heatsink) 1A per phase
    Maximum Current (With Heatsink) 2A per phase
    Logic Voltage Input 3V – 5.5V
    Step Modes Full, ½, ¼, ⅛, 1/16
    Protection Features Thermal shutdown, UVLO, short circuit protection
    Additional Cooling Required for operation above 1A
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  • PIR Motion Sensor Detector Module HC-SR501

    PIR Motion Sensor Detector Module HC-SR501

    0 out of 5
    ₹80

    Specifications:

    • 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
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  • PL2303 – PL2303HX USB To TTL Serial UART Converter Module – 5 Pin

    PL2303 – PL2303HX USB To TTL Serial UART Converter Module – 5 Pin

    1.00 out of 5
    ₹75

    Features

    • High-Speed Controller: Utilizes the imported PL2303HX for stable, high-speed performance.
    • Built-in Protection: Equipped with a 500mA self-recovery fuse.
    • Data Monitoring: Includes dual data transmission indicators for real-time monitoring.
    • Voltage Compatibility: Provides 3.3V and 5V pin interfaces for versatile use.
    • Durable Design: Transparent heat-shrinkable sleeve for PCB insulation and short-circuit protection.
    • Electrostatic Safety: Packaged with electrostatic-proof wrapping to prevent damage.
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  • PT2272 – 4-Channel RF Remote Control – Transmitter Receiver Pair (Momentary)

    PT2272 – 4-Channel RF Remote Control – Transmitter Receiver Pair (Momentary)

    0 out of 5
    ₹200

    The PT2272 4-Channel RF Remote Control is a wireless transmitter-receiver pair designed for remote-controlled applications such as toy cars, home automation, and short-distance wireless switching. Operating at +5V DC, it provides momentary operation, meaning that the output remains active only while the corresponding button is pressed. This RF module offers a 100-meter range in open…

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  • Raindrops Detection Sensor Module

    Raindrops Detection Sensor Module

    0 out of 5
    ₹55

    Specifications:

    • Operating voltage: 5V
    • Provide both digital and analog output
    • Adjustable sensitivity
    • Output LED indicator
    • Compatible with Arduino
    • TTL Compatible
    • Bolt holes for easy installation
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  • Raspberry Pi Pico W

    Raspberry Pi Pico W

    0 out of 5
    ₹650

    Specifications:

    • Product: Raspberry Pi Pico W
    • Microcontroller: RP2040
    • Flash Memory: 2MB
    • Processor: Dual-core Cortex-M0+ (up to 133MHz)
    • On-board single-band 2.4GHz wireless interfaces (802.11n)
    • Micro USB B port for power and data
    • 40 pin 21mmx51mm ‘DIP’ style 1mm thick PCB
    • 23 GPIO are digital-only, with three also being ADC capable
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  • RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag

    RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag

    0 out of 5
    ₹105

    Specifications:

    • Integrated RC522 IC
    • 13.56MHz Contactless Communication
    • Low Power Consumption
    • High-Speed Communication
    • SPI Interface
    • Compact and Lightweight
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  • RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag

    RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag

    0 out of 5
    ₹150

    Specifications:

    🔹 Operating Voltage: 3.3V DC (5V tolerant with level shifters)
    🔹 Current Consumption: 13-26mA
    🔹 Frequency: 13.56 MHz
    🔹 Interface: SPI (default), I2C, UART
    🔹 Data Transfer Rate: 10 Mbps
    🔹 Reading Distance: Up to 5 cm
    🔹 Card Types Supported: MIFARE 1K, MIFARE 4K, Ultralight, DESFire, Plus
    🔹 Operating Temperature: -20°C to +80°C
    🔹 Dimensions: 60mm x 39mm

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  • RS232 to TTL Serial Port Converter DB9 MAX3232 Module

    RS232 to TTL Serial Port Converter DB9 MAX3232 Module

    0 out of 5
    ₹60

    📌 Specifications

    🔹 Chipset: MAX3232
    🔹 Operating Voltage: 3.3V – 5V DC
    🔹 Baud Rate: Up to 120kbps
    🔹 Communication Interface: RS232 (DB9) to TTL
    🔹 DB9 Connector Type: Male
    🔹 Logic Level: TTL (0V – 5V)
    🔹 Operating Temperature: -40°C to 85°C
    🔹 Module Dimensions: Compact and lightweight

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