2
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				₹564.00
Subtotal: ₹564.00
2
				Subtotal: ₹564.00
		“Original JHD 20×4 character LCD Display with Blue Backlight” has been added to your cart. View cart	
MP3 Bluetooth 4.1 Decoder Board
 In Stock
- Operating Voltage: 3.7 – 5VDC
- SNR: 90dB
- Support Profile: A2DP / AVCTP / AVDTP / AVRCP / HFP
Original JHD 20×4 character LCD Display with Blue Backlight
 In Stock
- This is Original JHD 20×4 character LCD Display with Blue Backlight
- It is an original JHD LCD display with blue backlight and high quality.
- The screen can be used for color, LCD, led light bar, and so on, it is easy to install and disassemble without special tools.
- This module does not require a driver. The LCD screen will display both the character and data.
- Black text on the Blue background
- Single LED backlight included can be dimmed easily with a resistor or PWM.
- Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used)
MT8870 DTMF Voice Decoding Module
 In Stock
- Versatile Compatibility: Works with various DTMF signals, ideal for modems, mobile radios, and more.
- User-Friendly Design: Onboard LEDs for clear signal state and adjustable timing for accurate decoding.
- Wide Applications: Integrates easily with Arduino boards (UNO, MEGA2560, DUE) for diverse projects.
- Central Office Quality: Delivers excellent performance with an internal amplifier for optimal signal reception.
- Convenient Input: Accepts both 3.5mm jack and voice input for seamless operation.
- Multi-Channel Output: 12 dedicated outputs for phone keys (0-9, *, #) and 4 additional outputs for software control.
Original JHD 20×4 Character LCD Display
 In Stock
- This is Original JHD 20x4 Character LCD Display
- 20 characters wide and 4 rows: The LCD display can show up to 20 characters per line and has 4 lines, providing ample space for displaying information.
- Black text on a green background: The display features black text that contrasts well with a green background, ensuring clear visibility.
- Easy interfacing with a microcontroller: The LCD display can be easily connected and controlled by a microcontroller, allowing for seamless integration into various electronic projects.
- Low-power consumption: The display consumes low power, making it energy-efficient and suitable for applications where power consumption is a concern.
- Economical: The LCD display is cost-effective, making it a budget-friendly option for projects with budget constraints.
- Versatile: The display can showcase a wide range of content, including text, numbers, images, and animations, offering versatility in displaying information.
10W/15W/20W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module XYP15W
 In Stock
TPA3116D2 XH-M543 120W Dual Channel High Power Digital Power Amplifier Board
 In Stock
- Original TPA3116D2 core technology
- Easy Plug and Play Operation
- Dynamic operating Voltage Range: 12 to 24V
- High fidelity 120W out at both Channel
DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
 In Stock
- Adopts two high-quality TPA3116D2 digital amplifier chips.
- Sound quality is very good, high efficiency and amplifying power.
- 50W x 2+100W 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.
- Applicable speaker impedance: 4-8 ohm.
- Dimmable LED backlight with resistor or PWM
- 16 characters, 2 rows
- Controlled with 6 digital lines
- Operates on 2.7V to 5.5V
- LCD driver power: 3.0V to 11V
- AC waveform liquid crystal drive
XH-A232 TPA3110 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board
 In Stock
- Original TPA3110 core technology
- Easy Plug and Play Operation
- Dynamic operating Voltage Range: 12 to 24V
- High fidelity Dual 30W output.
4A DC-DC Step-down Adjustable Constant Voltage Module
 In Stock
- 1. High-power LED driver.
- Input voltage Min- 7V
- Input voltage Max-40V
- Lithium battery(or lead accumulator) charge.
- Vehicle-mounted power supply.
- Low voltage system power supply.
- 6V, 12V, 14V, 24V battery charge.
- On-board laptop power supply.
- Regulated power supply.
- Low voltage power supply system
LCD Electronic Fish Tank Water Detector Thermometer
 In Stock
- Temperature range: -50°C ~ +110°C
- Temperature display resolution: ±0.1
- temperature measurement accuracy: 1°C
- Cable Length: 1M
- Display Dimensions : 48 x 29 x 16 (LxWxH) mm.
- Easy to use, small and handy module.
- The module is powered by a pair of LR44 button batteries .
1200w DC DC Boost Step Up Converter 8-60V to 12-83V 20A
 In Stock
- Input voltage :10-60V
- Output voltage: 12-83V (adjustable)
- Output Current: 12A
- Input Current: 20A
- The non-isolated step-up power conversion module
- Onboard LED illuminates when the voltage is applied to the module
- Equips Multi-turn Potentiometer.
LM317 DC Linear Regulator, DC-DC 4.5~40V Turn 1.2~37V, Step Down Power Module, Adjustable
 In Stock
- Output Current: 1.5A (minimum), 2.2A (typ)
- Input and output voltage difference (VI-VO): 40Vdc (max)
- Adjustable output voltage range: 1.2 ~ 37V
- Operating temperature: -55 to +150
- Output Current: 1.5A
- Input voltage: 4.2 ~ 40 V
220V AC 2000W SCR Voltage Regulator Motor Speed Controller
 In Stock
 SKU: AE1020
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- This is 2000W 220V AC Motor Speed Controller Voltage Regulator
- This voltage regulator uses novel bi-directional high-power SCR.
- The input voltage of this voltage regulator can be between 110V ~ 220V AC
- The output voltage:50V-220V(Output voltage < = Input supply voltage)
- The maximum output power is 2000W and the maximum output current is 25A
- The size of this SCR is 1.85x1.38x1 inches
- The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances.
- This has High efficiency, high torque, low heat generating
- The level conversion circuit board that can interface level is 5V or 3.3V support micro SD card, micro SDHC card (high-speed card)
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communication interface is a standard SPI interface 4 M2 screw positioning holes for easy installation.
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin Level
- Conversion Circuit: Micro SD card into the direction of signals into 3.3V, microSD card toward the direction of the control interface
- MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is SPI bus, CS is the chip select signal pin
5V 16 Channel Relay Module
 In Stock
- Versatile Control: This 16 Channel 5V Relay Module lets you control up to 16 devices simultaneously.
- Optocoupler Protection: Equipped with optocoupler protection, it ensures reliable and interference-free operation.
- Universal Compatibility: Compatible with Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic, and more.
- Industrial Quality: Integrated with industrial-grade optocouplers for robust performance and anti-jamming ability.
- Easy to Use: Standard interface and indication LEDs for relay output status make it user-friendly.
- Multiple Applications: Ideal for microcontroller development, home appliance control, and PLC extended output.
- Reliable Performance: Made with quality components, this module provides efficient and dependable performance.

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