Home - Big Electronics

DIY BOARDS
SENSORS
MODULES

WIDE RANGE OF

SHOP NOW

“NEO-6M GPS Module with EPROM” has been added to your cart. View cart

“4×4 Matrix Keypad Membrane Switch” has been added to your cart. View cart

Showing all 10 results

1 Channel relay board
0 out of 5
₹45
Features:
- Operating Voltage 5V
- Max Current: 20mA
- Relay Contact Current Capacity at AC250V: 10A.
- Relay Contact Current Capacity at DC5V: 10A
- Power supply indicator lamp
- Control indicator lamp
Add to cart
12x12x12mm Tactile Push Button Switch (Pack of 3)
0 out of 5
₹20
Specifications:
- Dimensions: 12x12x12 mm
- Operating Force: 3.0N / 3.6N
- Stroke Length: 1.05mm
- Design: High-precision mechanism
- Shaft Shape: Round
Add to cart
4×4 Matrix Keypad Membrane Switch
0 out of 5
₹60
Specifications:
- Matrix: 4×4 Matrix Membrane Keypad
- Connector: 8-pin connector
- Mounting: Adhesive mounting with sticker on the back side
- Operating Temperature: 0 to 60 degrees Celsius
- Humidity: 40 degrees Celsius, 90%-95% (240 hours)
- Flexible Circuit Length: Approximately 3.3 inches (83 mm)
Add to cart
5V 2 Channel Relay Module
0 out of 5
₹80
Features:
- Maximum switching voltage: 250VAC / 30VDC
- Maximum switching current: 10A
- Each relay features an LED indicator.
- Dimensions: 51 x 39 x 18mm (Length x Width x Height)
Add to cart
5V 4 Channel Relay Module
0 out of 5
₹160
Features:
- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
Add to cart

5V 7A DC Mini Power Relay – SPDT (Single Pole Double Throw)

0 out of 5

₹15

Technical Specifications

Specification	Details
Relay Type	SPDT (Single Pole Double Throw)
Trigger Voltage (Coil Voltage)	5V DC
Coil Resistance	70Ω
Nominal Coil Current	70mA
Max AC Load Current	10A @ 250V / 125V AC
Max DC Load Current	10A @ 30V / 28V DC
Number of Pins	5 (Coil End 1, Coil End 2, COM, NC, NO)
Switching Capacity	7A

Add to cart

DPDT ON-OFF Rocker Switch – 2 Amp (Pack of 3)
0 out of 5
₹20
The DPDT ON-OFF Rocker Switch is a simple, reliable, and versatile component for powering your electronic projects and devices. Designed for easy installation and operation, this switch is suitable for various applications requiring efficient power control.

Add to cart
Red 12MM 2PIN Self-Locking Round Plastic Push Button Switch
0 out of 5
₹20
Specifications:
- Self-locking/Latching Self-reset
- Good electrical conductivity
- This is Momentary type push-button switch
- Easy to use
- Light Weight
- Function: Momentary
Add to cart
SPDT Slide Switch (Pack of 2)
0 out of 5
₹10
Specifications:
- Material: Plastic and Metal
- Voltage Max: 50V
- Current Max: 0.5A
- Positions: 2 (On/On)
- Terminal Pins: 3
- Contact Resistance: 20MΩ
Add to cart
Tactile Push Button Switch 6x6x5mm
0 out of 5
₹5
Specifications:
- Ideal for Through-hole applications.
- Shaft Shape: Round
- High precision mechanism design.
- Compact and lightweight, easy to carry and dismantling.
- Good electrical conductivity.
- Dimensions: 6x6x5mm
- Shaft Shape: Round
Add to cart