Arduino leonardo R3 ATMEGA32U4 Board
- Microcontroller: ATmega32u4
- Operating Voltage: 5V
- Input Voltage (Recommended): 7-12V
- Input Voltage (limits): 6-20V
- Digital I/O Pins: 20
- PWM Channels: 7
- Analog Input Channels: 12
HC-06 4pin Bluetooth Module (Slave) Without Button
Original price was: ₹592.37.₹422.88Current price is: ₹422.88. (Excl. 18% GST)- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- Operating current in pairing is in the range of 30~40mA.
HC-06 4pin Bluetooth Module (Slave) Without Button
- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- Operating current in pairing is in the range of 30~40mA.
DT9205A Digital Multimeter (without Battery)
- Easy to Use: Designed with a bracket on the back.
- Sensitive Test: Wide measuring range and high precision.
- Backlight Display: Clear LCD display, easy to read the measuring results.
- Special Points: With sleep and data hold function.
- Application: Used to measure AC/DC voltage and current, resistance, frequency, diode, triode, continuity and logic level.
2WD Mini Round Double-Deck Smart Robot Car Chassis DIY Kit
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Compact 2WD round double-deck chassis
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Includes 2 geared BO motors and rubber wheels
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Made from strong, transparent acrylic plates
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Ideal for Arduino/Raspberry Pi/ESP32 projects
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Supports multiple sensors and wireless modules
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Great for line-followers, obstacle avoiders, and DIY robotics
Official 7Semi ST-LINK/V2, ST-LINK/V2.1 Debugger Programmer USB, Original STM Chip
3PI miniQ Car Kit: wheel Tyre + 12mm N20 Micro Gear Motor + Motor Mount
- For Vehicle Type: Cars
- Material: Plastic
- Use: Vehicles & Remote Control Toys
- Width : 12mm
- Special Note: only for HM N20 series motor
Official 7Semi INA219 3-Channel DC Current Sensor Breakout – 26V 3.2A Max
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3-Channel DC Current, Voltage & Power Monitoring
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Based on TI INA219 Sensor IC
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High-Side Current Sensing Design
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Bus Voltage Measurement up to 26V
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I2C Interface for Easy Integration
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Programmable Gain & Conversion Time
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Internal Power & Current Calculation
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Low Power Consumption
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Compact Breakout Board
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Ideal for Battery, Motor, IoT & Power Systems
Official 7Semi DC-DC Buck Converter 7V -100V Input to 5V 1A Output – LM5164
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Wide input voltage range: 6V to 100V
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Stable 5V output with up to 1A current
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Based on TI LM5164 high-voltage buck converter
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Ultra-low EMI, CISPR 25 Class 5 compliant
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Internal soft-start and thermal protection
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Peak and valley current-limit protection
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Adjustable switching frequency up to 1MHz
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Ideal for industrial and battery-powered systems
Heart Rate Monitor Kit with AD8232 ECG sensor module
- Designed to extract, amplify, and filter small biopotential signals.
- Leads-Off Detection.
- Shutdown Pin.
- LED Indicator.
- Analog Output.
- 3.5 mm Jack for Biomedical Pad Connection.
GP2Y0A02YK0F 20- 150cm IR Distance Sensor + Cable
- Model- GP2Y0A02YK0F (20 to 150 cm)
- Operating Voltage Range-4.5~5.5V
- Distance measuring range (cm)- 20 ~ 150
- Length (mm)- 44.5
- Width (mm)- 13
- Height (mm)- 21.5
- Weight (gm)- 5
Arduino UNO+WiFi R3 ATmega328P+Node MCU ESP8266 CH340G Compatible Board
- Microcontroller- ATmega328IC
- Wi-Fi Module- ESP8266
- Input supply voltage (V)- 3.3 ~ 5
- Current consumption (mA)- 800
- Dimensions- 7 x 5.35 x 1.5cms
- Weight- 25 grams
12864B Graphic Blue Color Backlight LCD Display Module
- Based on ST7920
- Resolution: 128 X 64 pixels
- Operating voltage: 5V
- Viewing Area: 72mm x 40mm
- Display mode TN/STN
- Backlight Color: Blue
- Pixel Color: White
SIM 900A GSM GPRS Modem TTL with Antenna
- The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5–4.5V power supply, optional power on self starting (default) and control start.
- The onboard SMA (default) and IPX mini antenna interface, SIM900A interface reserved reset.
- The size of the module is 49*50, all the new and original device.
- The computer can give early computer debugging USB module power supply,
a very large amount of data under the condition of the recommended current more than 1A. - Standby dozens of MA data can be set to provide dormancy, dormancy of 10MA low power.
- The serial port circuit: support for 3.3V single chip microcomputer.
GPS NEO-7M Satellite Positioning Module Development Board for Arduino STM32 51(with Battery)
- On-board with ceramic antenna,
- Welded with an SMA head
- Reserved serial port interface
- Comes with a signal indicator
AC110-240V 360 Degree PIR Infrared Motion Sensor Switch
- Type: PIR Switch
- Delay timing: 15 Sec, 45 Sec, and 5 Min.
- Working Voltage/Frequency: AC110-240V, 50/60Hz
- Sensing Distance: 4-6m
- Fitting Diameter: 40 mm
- Angle Coverage: 110 degrees
Official 7Semi STM32G0B1RET6 Development Board – Arm Cortex-M0+ MCU, 512KB Flash, 144KB RAM
- Beginner-friendly layout with labeled headers and USB power
- CAN (FDCAN) support – ideal for automotive and industrial use
- Built-in ADC, DAC, PWM, and timers – ready for sensing and control
- Up to 64 GPIO pins – tons of I/O flexibility for your sensors, displays, and peripherals
- Plug-and-play USB-C for input power with onboard reset/user buttons and LED indicators
GP2Y0A41SK0F 4- 30cm IR Distance Sensor + Cable
- Distance measuring range: 4 cm to 30 cm
- Output type: Analog voltage
- Output voltage differential over distance range: 2.05 V (typical)
- Update period: 38 ± 10 ms
CO Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector LCD Photoelectric Independent 85dB Warning High Sensitive 220V 50HZ
- LCD Displayer (optional): 4 digits LCD displayer.
- Audibility: 85dB ( at 1m distance ), Frequency 3 – 0.5KHZ.
- Standby Current: <50μA.
- Alarm Current: <50mA.
- Standby Mode: Green Led flashes once every 30 seconds.
USB Logic Analyzer 24M8CH for Debugging
- Logical light indication: a small light indicates CHO electrical level.
- 8-Channels USB logic analyzer with a 24Mhz sampling frequency
- The Sampling Rate can be selected from 25KHz to 24MHz.
- Voltage: 0-5.5V, Threshold Voltage: 1.5V
- USB power supply
- Protocol analysis (I2C, SPI, UART, 1-wire, CAN, LIN etc.)
