Hot Deals
Arduino Nano CH340 – Compatible
1. Operating Voltage (logic level): 5V
2. 8 analog inputs ports: A0 ~ A7
3. 14 Digital input / output ports: TX, RX, D2 ~ D13
4. 1 pair of TTL level serial transceiver ports RX / TX
5. Using Atmel Atmega328P-AU MCU
6. Standard 0.1” spacing DIP (breadboard friendly).
RG1602 Parallel LCD Display – Blue
1. Model: LCD1602
2. Character Color: Black
3. Backlight: Blue
4. Supply voltage: 5V
5. Dimensions (L x W x H) mm. : 80 x 36 x 10
SG90 Servo Motor
1. 3 pole ferrite, all nylon gear
2. Top ball bearing
3. Model: SG90
4. Weight: 9 gm
5. Operating voltage: 3.0V~ 7.2V
6. Servo Plug: JR
7. Stall torque @4.8V : 1.2kg-cm
Ultrasonic Sensor Module HC-SR-04
1. Affordable Price
2. Operating Voltage: 5 V
3. Sonar Sensing Range: 2-400 cm
4. Max. Sensing Range: 450 cm
5. Frequency: 40 kHz
ESP8266-01 With Relay Board
1. Diode effusion protection
2. Short response time
3. Onboard Relay:5V,10A/250V AC 10A/30V DC relay
4. Transmission distance : 400m (max)
5. Baud Rate: 9600
Keypad 4*4 Membrane
1. Ultra-thin design & adhesive backing provides easy integration to any project
2. Excellent price-performance ratio
3. Easy communication with any microcontroller
4. 5 pins 2.54mm pitch connector, 4×4 type – 16 keys.
5. Sticker can peel off for adhesive mounting.
6. Operating Voltage (V): 12 DC
Featured Products
LM393 Digital LDR Sensor Module
1. LM393 based design.
2. Can detect ambient brightness and light intensity.
3. Adjustable sensitivity (via blue digital potentiometer adjustment).
4. Output Digital – 0V to 5V, Adjustable trigger level from preset.
5. LEDs indicating output and power.
6. Operating Voltage: 3.3V to 5V DC.
7. Operating Current: 15ma.
TSOP Sensor Module KY-022
1. Dimension: 2.5 x 1.5 x 1.5 cm.
2. Receiving angle: 90 °.
3. Working voltage: 2.7 ~ 5.5V.
4. Frequency: 37.9KHz
5. Receiving range: 18m.
6. Weight: 4 gm.
2.4ghz Foldable 5dBi SMA Male Small Antenna
1. 2.4G 5DBi Router Wireless Antenna with SMA Plug Male Connector WIFI Antenna
2. Flexible Wi-Fi antenna.
3. Frequency: 2400-2500MHz.
4. Gain: 5dbi. Color: Black.
5. SMA male (internal screw pin); Tilt and swivel design.
6. Compatible with: Wireless Network Router, Wi-Fi AP Hotspot Modem, Wi-Fi USB Adapter, Desktop PC Wireless Mini PCI Express PCIE Network Card Adapter
Magnetic Switch Wired Door Sensor MC-38
1. Actuation Distance : 15 – 25 mm;
2. Connecting cable length: 30 cm.
3. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
4. Alarm when someone intrudes into your places
5. Can be used in places like apartment, hotel, office, etc.
L9110 DC Stepper Motor Driver Board HBridge
- Power supply voltage: DC2.5-12V
- Each channel has 800mA continuous current output
- Low saturation pressure drop
- TTL/CMOS output level compatible can be connected directly to the CPU
- Control and drive integrated into IC
- Have pin high-pressure protection function
MP3 Module With Power Amplifier
1. Support MP3 format, playing power on automatically.
2. When mp3 is played the red LED flashes.
3. Support U disk (test 32G), TF Card (test 16G) play mode; power on default.
4. Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching.
5. Press menu button enter the single / all song play mode.
Power Supply for Breadboard DC 12v to DC 5v-3.3v
1. Breadboard power supply module, compatible with 5V, 3.3V.
2. Apply to MB102 breadboard
3. Input voltage: 6.5-12 V (DC) or USB power supply
4. Output voltage: 3.3V/5V can switch over
5. Maximum output current: <700 ma
6. Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V
7. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
330 Ohm 1/8W Through Hole Resistor (Pack of 5)
1. Resistance: 330 Ohm
2. Tolerance: ±5%
3. Max. Working Voltage: 250V
4. Temperature Coefficient of Resistance: 50PPM/°C
IIC/I2C Serial Interface Adapter Module
1. 5V power supply.
2. Serial I2C control of LCD display using PCF8574.
3. Backlight can be enabled or disabled via a jumper on the board.
4. Contrast control via a potentiometer.
5. Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
Ultrasonic Sensor Module HC-SR-04
1. Affordable Price
2. Operating Voltage: 5 V
3. Sonar Sensing Range: 2-400 cm
4. Max. Sensing Range: 450 cm
5. Frequency: 40 kHz
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BEST SELLING PRODUCTS
1 Channel Relay Board 5V with Optocoupler
1. Channel – 1
2. Trigger Voltage (VDC) – 5
3. Switching Voltage (VAC) – 250@10A
4. Switching Voltage (VDC) – 30@10A
Power Supply for Breadboard DC 12v to DC 5v-3.3v
1. Breadboard power supply module, compatible with 5V, 3.3V.
2. Apply to MB102 breadboard
3. Input voltage: 6.5-12 V (DC) or USB power supply
4. Output voltage: 3.3V/5V can switch over
5. Maximum output current: <700 ma
6. Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V
7. On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
DS18B20 Temperature Sensor Module
1. Digital signal output
2. 18B20 Temperature Sensor Chip
3. Resolution adjustment ranges from 9-12 bytes.
4. Send data via a pin
5. Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
Mini BreadBoard 170 Points SYB-170 – White
1. Tie-points: 170 (10×17)
2. Size: 48 x 35 x 10 mm(LxWxH).
3. Use: experimental, testing, robot
4. Matching jumper, diameter 0.8mm
5. Phosphor bronze nickel plated spring clips
6. Accepts a variety of wire sizes (29-20 the AWG)
MAX7219 Dot Matrix Module
1. Driver Chip: MAX7219
2. Input Voltage: 3.7 to 5.3 V
3. Input Current: 320 mA
4. Display Dimensions: 32x32x6 (LxWxH) mm
5. PCD Dimensions: 50×32 (LxW) m
DC 12v to 3.3v 5v TTL module
1. Input Voltage: 12V
2. Connector: 5.5mm DC Jack
3. Output power on/off switch
4. Two-row multiple pin outputs, easy to use and connect
5. Outputs
o 3.3V DC at 800mA maximum current
o 5.0V DC at 800mA maximum current
o 12V DC (the 12V output is directly connected to the input, i.e. with 12VDC input, this output will be 12VDC; with 9VDC input, this output will be 9VDC)
JoyStick Shield Module
1. 2-Axis joystick
2. Bluetooth / Serial interface
3. I2C interface
4. nRF24L01 interface
5. Nokia 5110 LCD interface
6. Interface connector
7. Power switch to switch between 3.3 and 5V
Flat Vibrator Motor
1. Voltage Range: DC 2.5-4V.
2. Motor Diameter: 10 mm.
3. Motor Thickness: 3.4 mm.
4. Min. Rated Speed: 9000RPM
5. Max. Rated Current: 90mA
10K Ohm 1/8W Through Hole Resistor (Pack of 5)
1. Resistance: 10K Ohm
2. Tolerance: ±5%
3. Max. Working Voltage: 250V
4. Temperature Coefficient of Resistance: 50PPM/°C
NodeMCU ESP8266-12 CP2102 Based
1. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
2. Arduino-like hardware IO
3. Integrated TR switch, balun, LNA, power amplifier and matching network
4. Integrated PLL, regulators, DCXO and power management units
5. Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
6. Embeds logic level converter circuits
7. Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
8. Easy access to the GPIO pins for easy prototyping
9. ESP-12E Processor
10. Easy to use breadboard friendly form factor
FEATURED
-
Sound Sensor Module
₹149.00Original price was: ₹149.00.₹139.00Current price is: ₹139.00. -
NRFL24L01 Transreceiver Module w/ Antenna
₹222.00Original price was: ₹222.00.₹218.00Current price is: ₹218.00. -
Rain Drop Sensor
₹100.00Original price was: ₹100.00.₹95.00Current price is: ₹95.00.
RECENT
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L9110 DC Stepper Motor Driver Board HBridge
₹92.00Original price was: ₹92.00.₹85.00Current price is: ₹85.00. -
BC547 NPN DIP Transistor - 1 Piece
₹4.50Original price was: ₹4.50.₹3.00Current price is: ₹3.00. -
5mm DIP LED White -1 Piece
₹3.00Original price was: ₹3.00.₹2.50Current price is: ₹2.50.
ON SALE
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ESP8266-01 With Relay Board
₹400.00Original price was: ₹400.00.₹385.00Current price is: ₹385.00. -
SG90 Servo Motor
₹120.00Original price was: ₹120.00.₹115.00Current price is: ₹115.00. -
Arduino Mega 2560 - CH340 Compatible
₹2,050.00Original price was: ₹2,050.00.₹2,045.00Current price is: ₹2,045.00.
TOP RATED
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1 Channel Relay Board 5V with Optocoupler
₹60.00Original price was: ₹60.00.₹59.00Current price is: ₹59.00. -
Power Supply for Breadboard DC 12v to DC 5v-3.3v
₹80.00Original price was: ₹80.00.₹75.00Current price is: ₹75.00. -
DS18B20 Temperature Sensor Module
₹130.00Original price was: ₹130.00.₹125.00Current price is: ₹125.00.