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USB to TTL CP2102 Converter
1 × ₹149.00
Subtotal: ₹149.00
Uncategorized
Auto Botix Nano R3 CH340 Chip Development Board-Compatible with Arduino-Type C – Soldered
-40%
Uncategorized
Auto Botix Nano R3 CH340 Chip Development Board-Compatible with Arduino-Type C – Soldered
Features of Nano:
Based on ATmega328P microcontroller
USB Type-C interface for modern connectivity
Uses CH340 USB to Serial converter (driver required)
Compact and breadboard-friendly DIP form factor
Supports UART, SPI, and I2C communication
SKU: n/a
DC Geared Motors, DC Motors, N20 Micro Gear Motor
Auto Botix N20-12V-300 Rpm Micro Metal Gear Motor
-75%
DC Geared Motors, DC Motors, N20 Micro Gear Motor
Auto Botix N20-12V-300 Rpm Micro Metal Gear Motor
QUICK OVERVIEW:
This is a DC Mini Metal Gear Motor, ideal for making robots
Lightweight, high torque and low RPM.
Fine craftsmanship, durable, not easy to wear.
With excellent stall characteristics, can climb hills easily.
You can also easily mount a wheel on the motor’s output shaft.
SKU: n/a
max
AutoBotix MAX98357A I2S 3W Class D Amplifier Breakout Board
Features
Integrated I2S Digital-to-Analog Converter (DAC)
Built-in 3W Class-D Mono Audio Amplifier
Supports standard I2S digital audio interface
Up to 3.2W output power with 4Ω speaker
Operates from 2.7V to 5.5V DC supply
Supports 3.3V and 5V logic levels
Selectable gain settings: 3dB, 6dB, 9dB, 12dB, and 15dB
No external MCLK required
Excellent click-and-pop noise suppression
Thermal shutdown and overcurrent protection
Compact breakout board design for easy integration
Technical Specifications
| Parameter | Value |
|---|---|
| IC | MAX98357A |
| Audio Interface | I2S |
| Amplifier Type | Class-D |
| Output Configuration | Mono |
| Supply Voltage | 2.7V – 5.5V DC |
| Output Power | 3.2W @ 4Ω, 5V |
| Output Power | 1.8W @ 8Ω, 5V |
| Supported Sample Rates | 8kHz – 96kHz |
| Gain Options | 3dB, 6dB, 9dB, 12dB, 15dB |
| Default Gain | 9dB |
| Logic Compatibility | 3.3V / 5V |
| Protection Features | Thermal & Overcurrent Protection |
| Dimensions | Approximately 19.4 × 17.8 mm |
Applications
ESP32 Audio Projects
Raspberry Pi Audio Output
Smart Speakers
Voice Assistant Devices
IoT Sound Notification Systems
MP3 and WAV Audio Players
Interactive Robotics Projects
Home Automation Announcements
DIY Audio Systems
Embedded Sound Applications
SKU: n/a
Uncategorized
Autobotix D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board Based ESP8266
-15%
Uncategorized
Autobotix D1 Mini V2 NodeMCU 4M Bytes Lua Wi-Fi Internet Of Things Development Board Based ESP8266
Features
Based on ESP8266EX Wi-Fi SoC
4MB Flash Memory
Built-in 2.4GHz Wi-Fi (802.11 b/g/n)
Compatible with Arduino IDE and NodeMCU firmware
11 Digital I/O Pins
1 Analog Input Pin (A0)
Supports PWM, I2C, SPI, UART, and One-Wire
Micro USB Interface for Programming and Power
OTA (Over-The-Air) Firmware Updates
Compact Breadboard-Friendly Design
Low Power Consumption for IoT Applications
Supports Lua and C/C++ Programming
Technical Specifications
Microcontroller: ESP8266EX
Operating Voltage: 3.3V
Input Voltage: 5V via Micro USB
Flash Memory: 4MB
Clock Speed: 80MHz / 160MHz
Digital I/O Pins: 11
Analog Input: 1 (Max 3.2V–3.3V)
Wi-Fi Standard: IEEE 802.11 b/g/n
Dimensions: 34.2mm × 25.6mm
USB Interface: Micro USB
Applications
Smart Home Automation
IoT Sensor Networks
Weather Monitoring Stations
Wireless Data Logging
Remote Control Systems
Home Security Projects
MQTT and Cloud-Based Applications
Robotics and Automation Projects
Wi-Fi Controlled Devices
SKU: n/a
300w 5amp buck, voltage
AutoBotix 300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module
-27%
300w 5amp buck, voltage
AutoBotix 300W 10A DC-DC Step-down Buck Converter Adjustable Constant Voltage Module
Key Features
High-power DC-DC step-down (buck) converter
Adjustable constant voltage output
Maximum output power up to 300W
Output current up to 10A
High conversion efficiency up to 95%
Wide input voltage range
Built-in voltage adjustment potentiometer
Large aluminum heatsink for effective cooling
Stable and low-ripple output voltage
Over-temperature and overload resistant design
Compact and easy-to-install module
Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | DC-DC Step-Down Buck Converter |
| Maximum Output Power | 300W |
| Maximum Output Current | 10A |
| Continuous Recommended Current | 8A |
| Input Voltage Range | 6V – 40V DC |
| Output Voltage Range | 1.2V – 35V DC Adjustable |
| Conversion Efficiency | Up to 95% |
| Voltage Regulation | ±1% |
| Switching Frequency | 150kHz |
| Cooling Method | Aluminum Heatsink |
| Output Ripple | Low Ripple Design |
| Operating Temperature | -40°C to +85°C |
Pin Configuration
| Terminal | Description |
|---|---|
| IN+ | Positive Input Voltage |
| IN- | Ground Input |
| OUT+ | Positive Output Voltage |
| OUT- | Ground Output |
Applications
Battery Charging Systems
Solar Power Projects
LED Driver Applications
Arduino and ESP32 Power Supply
Robotics and Automation
Industrial Control Systems
Automotive Electronics
CCTV Power Systems
Communication Equipment
DIY Electronics Projects
SKU: n/a
Other Sensors
AutoBotix BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module
Key Features
High-precision digital barometric pressure sensor
Integrated temperature measurement
Altitude estimation based on atmospheric pressure
Supports both I2C and SPI communication
Low power consumption for battery-operated devices
High measurement accuracy and long-term stability
Fast response time and reliable performance
Compact PCB module for easy integration
Compatible with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other microcontrollers
Technical Specifications
| Parameter | Value |
|---|---|
| Sensor Model | BMP280 |
| Manufacturer | Bosch Sensortec |
| Operating Voltage | 1.71V – 3.6V DC |
| Module Input Voltage | 3.3V – 5V DC |
| Communication Interface | I2C / SPI |
| Pressure Measurement Range | 300 hPa to 1100 hPa |
| Temperature Measurement Range | -40°C to +85°C |
| Pressure Accuracy | ±1 hPa |
| Altitude Resolution | Up to ±1 Meter |
| Temperature Accuracy | ±1°C |
| Current Consumption | As low as 2.7 µA |
| Dimensions | Approx. 15mm × 12mm |
Pin Configuration
| Pin | Description |
|---|---|
| VCC | Power Supply (3.3V–5V) |
| GND | Ground |
| SDA | I2C Data |
| SCL | I2C Clock |
| CS | SPI Chip Select |
| SDO | SPI Data Output |
Applications
Weather Monitoring Stations
Altitude Measurement Systems
Drones and UAVs
GPS Navigation Enhancement
Indoor Navigation Projects
Environmental Monitoring
IoT and Smart Home Devices
Flight Controllers
Robotics Projects
Portable Data Loggers
SKU: n/a
Uncategorized
AutoBotix INMP441 MEMS Omnidirectional Microphone Module
Key Features
High-performance MEMS digital microphone
Omnidirectional sound pickup
Industry-standard I2S digital audio output
Built-in 24-bit ADC for high-resolution audio
High Signal-to-Noise Ratio (61 dBA)
High sensitivity (-26 dBFS)
Low power consumption (~1.4 mA)
No external audio codec required
Supports Left and Right channel selection
Compact and lightweight module design
Compatible with ESP32, Raspberry Pi, STM32, Arduino-compatible boards, and DSP processors
Technical Specifications
| Parameter | Value |
|---|---|
| Microphone Type | MEMS Digital Microphone |
| Model | INMP441 |
| Directionality | Omnidirectional |
| Interface | I2S Digital Audio |
| Output Resolution | 24-bit |
| Supply Voltage | 1.8V – 3.3V DC |
| Current Consumption | Approx. 1.4 mA |
| Sensitivity | -26 dBFS |
| Signal-to-Noise Ratio | 61 dBA |
| Frequency Response | 60 Hz – 15 kHz |
| Channel Selection | Left / Right |
| Operating Temperature | -40°C to +85°C |
Applications
Voice Recognition Systems
Smart Home Assistants
Speech Processing Projects
ESP32 Audio Applications
IoT Sound Monitoring
Digital Audio Recording
Noise Detection Systems
Robotics and Automation
Sound Localization Projects
Raspberry Pi Audio Input Systems
SKU: n/a
Batteries, E-Bike Kits & Parts
AutoBotix 68v 6amp Lithium Ion Ev Vehicle Charger
Key Features
Fast 6A Charging Output
Charges compatible lithium-ion battery packs quickly, reducing waiting time and improving convenience.
68V Output
Designed for high-voltage lithium-ion EV battery systems requiring approximately 68V charging voltage.
Smart CC/CV Charging Technology
Automatically switches from Constant Current mode to Constant Voltage mode for efficient and safe charging.
Automatic Full-Charge Cut-Off
Stops charging automatically when the battery reaches its full charge level, helping extend battery lifespan.
LED Charging Status Indicators
Easy-to-read LED lights indicate charging and fully charged conditions.
High-Efficiency SMPS Design
Provides stable voltage, reduced power loss, and lower heat generation.
Built-in Cooling System
Integrated cooling fan maintains safe operating temperatures during continuous use.
Comprehensive Protection System
Over-voltage protection
Over-current protection
Short-circuit protection
Over-temperature protection
Reverse polarity protection (where applicable)
Wide AC Input Range
Operates with standard household power supplies and is suitable for various regions.
Benefits
Faster charging compared to lower-current chargers
Intelligent charging algorithm helps maintain battery health
Durable construction for long service life
Stable and efficient power delivery
Compact and portable design
Suitable for home, workshop, and commercial EV charging
Applications
Ideal for charging compatible lithium-ion battery packs used in:
Electric Scooters
Electric Bikes
Electric Motorcycles
Electric Cycles
Mobility Vehicles
DIY Electric Vehicle Projects
Custom Lithium Battery Systems
Industrial Electric Utility Vehicles
Technical Specifications
Brand: AutoBotix
Product Type: Lithium-Ion EV Vehicle Charger
Output Voltage: 68V DC
Output Current: 6A
Charging Technology: Constant Current / Constant Voltage (CC/CV)
Battery Type: Lithium-Ion
Input Voltage: 100–240V AC
Input Frequency: 50/60Hz
Cooling Method: Active Fan Cooling
Charging Indicator: LED Status Display
Protection Features: Over-voltage, Over-current, Short-circuit, Over-temperature, Automatic Cut-Off
Connector Type: DC Charging Connector (Model Dependent)
SKU: n/a
Shop
Showing 577–600 of 608 results
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DIY Kits, Electronic Components, Electronic Modules, Sensor Mudules
USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Double Spray Head Heavy Fog Experimental Equipment Fogger Atomization Film Atomizer Sheet Mini Oscillating
-86%
DIY Kits, Electronic Components, Electronic Modules, Sensor MudulesUSB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board Double Spray Head Heavy Fog Experimental Equipment Fogger Atomization Film Atomizer Sheet Mini Oscillating
Product name: Humidifier driver board
Color: As show
Voltage: DV 5V
Current: 300mA
Power: 2W
Frequency: 110KHz
Steel sheet diameter: About 16 mm
Silicone ring outer diameter: About 20 mm
Wire length: About 8 cm
Size: approx. 46 *20*17mm/1.81*0.79*0.67″
SKU: n/a -
Electronic Components, Electronic Modules, Sensor Mudules
USB to TTL CP2102 Converter
- Onboard CP2102 USB to RS232/TTL interface conversion chip.
- Onboard power light.
- Onboard USB male head, convenient to connect to the computer.
- TTL chip pins has been led, facilitate communication with microcomputer.
- Working voltage: 5V
SKU: n/a -
Motor Accessories, Motor Drivers, Motors , Drivers & Actuators, Servo Motor & Accessories
Vigor: Premium Dual Shaft BO Motor Straight Save
-46%
Motor Accessories, Motor Drivers, Motors , Drivers & Actuators, Servo Motor & AccessoriesVigor: Premium Dual Shaft BO Motor Straight Save
Features :
- Cost-effectiveness of the injection-molding process.
- Elimination of machining operations.
- Low density: lightweight, low inertia.
- Uniformity of parts.
- Capability to absorb shock and vibration as a result of elastic compliance.
- Ability to operate with minimum or no lubrication, due to inherent lubricity.
- The relatively low coefficient of friction.
- Corrosion-resistance; elimination of plating, or protective coatings.
- The quietness of operation.
- Tolerances often less critical than for metal gears, due in part to their greater resilience.
- Consistency with the trend to greater use of plastic housings and other components.
SKU: n/a -
Electronic Components, Electronic Modules, Sensor Mudules
VIRE 2.0 Channel 2*100W High Power Bluetooth Audio Amplifier DC12V TPA3116 Stereo Mini High Power Receiver Amplifier Board
-32%
Electronic Components, Electronic Modules, Sensor MudulesVIRE 2.0 Channel 2*100W High Power Bluetooth Audio Amplifier DC12V TPA3116 Stereo Mini High Power Receiver Amplifier Board
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🔊 High Power Output – Delivers 2×100W stereo sound using the efficient TPA3116 chip
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📶 Bluetooth Connectivity – Stream music wirelessly from smartphones, tablets, or laptops
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⚡ DC 12V Power Supply – Runs on a stable 12V input for consistent performance
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🎵 Rich Audio Quality – Crisp treble and deep bass with low distortion for immersive sound
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🛠️ Compact & DIY-Friendly – Mini size perfect for custom speaker builds or home audio setups
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🔧 Easy to Install – Simple wiring and setup, great for beginners and hobbyists
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🎧 Versatile Use – Ideal for DIY speaker projects, home theaters, car audio, and more
SKU: n/a -
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Electronic Components, Electronic Modules, Sensor Mudules
VIRE 2*30W Dual Channel Mini Amplifier Home Theater Audio Stereo Power Board High Power Digital for Bluetooth Amp Module DC 12V
-47%
Electronic Components, Electronic Modules, Sensor MudulesVIRE 2*30W Dual Channel Mini Amplifier Home Theater Audio Stereo Power Board High Power Digital for Bluetooth Amp Module DC 12V
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🔊 Dual Channel Output – Delivers 2×30W high-quality stereo sound for immersive audio
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⚡ DC 12V Input – Operates efficiently on a stable 12V power supply
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📶 Bluetooth Module Compatible – Supports integration with Bluetooth amp modules for wireless streaming
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🏠 Ideal for Home Audio – Perfect for home theater systems, desktop speakers, and DIY sound setups
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📏 Compact Design – Mini size makes it easy to install in tight or portable enclosures
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🎵 Clear & Balanced Sound – Produces low-distortion, high-fidelity audio performance
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🛠️ DIY Friendly – Great choice for hobbyists building custom audio projects or upgrading existing systems
SKU: n/a -
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DIY Kits, New Arrival, Projects, Robotics Kits, STEM Kits, Uncategorized
Water Level Indicator
- Build Water Level Indicator Using Electronics.
- Transistors Switch Leds Based On Water Levels
- Transparent Container For Visualizing Water Levels
- Basic Electronics, Transistor Circuits
- Construct And Observe Practical Application
SKU: n/a -
Sensor Mudules
Water Level Sensor Depth of Detection Water Sensor for Arduino
Application Ideas:
- Water Tank Monitoring: Keep track of water levels in tanks to avoid overflows or shortages.
- Aquarium Systems: Automate the water level control in aquariums for optimal fish care.
- Smart Irrigation Systems: Ensure water levels are properly maintained for efficient irrigation.
- Flood Warning Systems: Provide early warnings by detecting sudden water level changes in flood-prone areas.
How It Works:
The sensor typically uses probes or capacitive sensing technology to detect the water’s presence or depth. The sensor outputs a voltage or a signal corresponding to the water level, which is read and processed by the connected Arduino board. The Arduino then triggers corresponding actions, such as turning a pump on or off, sending notifications, or activating other systems.
This water level sensor is a cost-effective, reliable solution for various DIY and industrial water monitoring projects.
SKU: n/a -
Sensor Mudules, Water TDS, PH, Flow Level and Pressure Sensor
Water Level Sensor Float Switch P43
-42%
Sensor Mudules, Water TDS, PH, Flow Level and Pressure SensorWater Level Sensor Float Switch P43
The Water Level Sensor Float Switch P43 is a durable and reliable device designed to monitor and control water levels in tanks, wells, and pumps. With an automatic float mechanism, it activates or deactivates equipment based on water levels, ensuring efficient water management. Easy to install and corrosion-resistant for long-lasting use.
SKU: n/a -
Tools & Accessories
WELDRON SOLDRING IRON STAND
The **Weldron Soldering Stand** is a reliable tool designed for holding a soldering iron securely during electronics work. It features a durable metal base with a coiled iron holder to prevent accidental burns or damage when the soldering iron is not in use. The stand typically includes a sponge holder for cleaning the soldering iron tip during use, ensuring better soldering results. It’s an essential accessory for hobbyists and professionals, promoting safety and efficiency in soldering projects.
SKU: n/a -
DIY Kits, Projects
Wireless Hand Gesture Control Car Diy Project For Science/Engineering Student’s
-51%
DIY Kits, ProjectsWireless Hand Gesture Control Car Diy Project For Science/Engineering Student’s
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🤖 Gesture-Controlled Movement – Control the car using simple hand tilts (forward, backward, left, right, stop).
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📡 Wireless Communication – Uses NRF24L01 modules for long-range and stable wireless data transfer.
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🎮 No Remote Needed – Your hand becomes the controller with an ADXL335 accelerometer sensor.
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🧠 Arduino Nano Powered – Smart and compact microcontroller handles gesture detection and motor control.
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🔄 Real-Time Response – Instant reaction to your hand gestures for smooth driving experience.
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🛠️ Easy DIY Build – Simple wiring and coding make it a great hands-on learning project.
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⚙️ L293D Motor Driver – Efficiently controls the DC motors for accurate directional control.
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🔋 Battery Powered – Fully portable and ready to move with lightweight power sources.
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🎓 Perfect for Students – Ideal for science fairs, engineering mini-projects, and robotics competitions.
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🌱 Future-Ready Base – Easily upgrade to Bluetooth, obstacle avoidance, or voice control.
SKU: n/a -
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Electronic Components, Electronic Modules, Sensor Mudules
Wireless Transmitter and Receiver Module for Arduino
-50%
Electronic Components, Electronic Modules, Sensor MudulesWireless Transmitter and Receiver Module for Arduino
- Compatible with Arduino and other microcontrollers
- Operating voltage: DC5V
- Quiescent Current: 4MA
- Receiving frequency: 433.92MHZ
- Receiver sensitivity: -105DB
- Transmitting power: 10mW (10dBm)
- Receiver sensitivity: -105dBm
SKU: n/a -
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Electronic Modules
XH-W1209 12V Digital Temperature Controller Module with LED Display with NTC Sensor | Thermostat Control Switch for Cooling & Heating Systems
-64%
Electronic ModulesXH-W1209 12V Digital Temperature Controller Module with LED Display with NTC Sensor | Thermostat Control Switch for Cooling & Heating Systems
- Temperature Control Range(°C): -50 to +110
- Resolution @-9.9°C to +99.9°C: 0.1°C
- Resolution @all temperatures: 1°C
- Accuracy: 0.1°C
- Refresh Rate(s): 0.5
- Supply Voltage(V): 12
- Measuring Inputs: NTC10K
- Cable Length: 0.5 Meter
- Output Type: 1 Channel Relay Output
- Capacity: 10A
- Temperature Control Range(°C): -50 to +110
- Resolution @-9.9°C to +99.9°C: 0.1°C
- Resolution @all temperatures: 1°C
- Accuracy: 0.1°C
- Refresh Rate(s): 0.5
- Supply Voltage(V): 12
- Measuring Inputs: NTC10K
- Cable Length: 0.5 Meter
- Output Type: 1 Channel Relay Output
- Capacity: 10A
SKU: n/a
