Home – Big Electronics

DIY BOARDS
SENSORS
MODULES

WIDE RANGE OF

SHOP NOW

Showing all 12 results

0.36inch 0-100V Three Wire LED Display Digital DC Voltmeter-RED
0 out of 5
₹65
Specifications:
- Operating Voltage: 4.5V-30V DC (Best performance: 5V-24V DC)
- Measurement Range: 0-100V DC
- Accuracy: ±0.1V
- Current Consumption: <40mA
- Refresh Speed: Approx. 200ms/time
- Minimum Display Voltage: 3V (Accuracy improves above 3.6V)
- LED Color: Red
Add to cart

1-Meter Micro USB Cable – Perfect for ESP32 Development

0 out of 5

₹50

Specifications

Feature	Details
Cable Length	1 Meter
Connector 1	USB Type-A (Standard)
Connector 2	Micro USB Type-B
Compatibility	ESP32, ESP8266, Raspberry Pi, Micro USB Devices
Purpose	Powering ESP32 Boards & Data Transfer
Material	High-Quality, Durable Materials
Color	Black or White (Varies)

Add to cart

18650 Rechageable Battery (3.7V, 2200mAh)
0 out of 5
₹75
Specifications:
- Model No.: ICR18650-22C
- Capacity (mAh): 2200
- Output Voltage: 3.7V
- Charge Rate: 3C
- High energy density
- High working voltage for single battery cells.
- Pollution-free
- Long cycle life
Add to cart
2S 20A 18650 Lithium Battery Protection Board
0 out of 5
₹80
Specifications:
- Over Charge Voltage Range: 4.25-4.35 V + 0.05 V
- Over Voltage Range: 2.5-3.0 V + 0.05 V
- Max. Operating Current: 13 A
- Max. Limiting Current: 20 A
- Charging Voltage: 8.4-9 V
Add to cart
30cm USB 2.0 A to Mini B Cable – Ideal for Arduino Nano V3
0 out of 5
₹35
Specifications

Feature Details

USB Type USB 2.0 A to Mini B

Data Transfer Rate Up to 480 Mbps

Cable Length 30 cm

Weight 15g

Compatibility Arduino Nano V3, Mini-B USB Devices

Add to cart
3S 10A 12V 18650 Lithium Battery Charger Board Protection Module
0 out of 5
₹80
Specifications:
- Operating Current: 6-8A
- Current Limit: 10-13A
- Storage Temperature: -40°C to +80°C
- Resting Current: < 30µA
- Effective Lifetime: Over 30,000 hours
- Internal Resistance: < 100mΩ
- Short-Circuit Protection: Yes
- Self-Recovery Delay: Yes
Add to cart

Feature	Details
USB Type	USB 2.0 A to Mini B
Data Transfer Rate	Up to 480 Mbps
Cable Length	30 cm
Weight	15g
Compatibility	Arduino Nano V3, Mini-B USB Devices

50cm USB Cable for Arduino Uno/Mega (USB A to B) – High-Speed Data Transmission

0 out of 5

₹35

Specifications

Parameter	Details
Cable Type	USB 2.0
Connector Type	USB A to USB B
Compatibility	Arduino Uno, Mega 2560, Printers, Scanners
Length	50 cm (Approximate)
Shielding	Foil and Braid (Reduces EMI/RFI Interference)
Color	Blue (Shape and color may vary)

Add to cart

6V-12V Active Electromagnetic Buzzer
0 out of 5
₹11
Specifications:
- Input Voltage(Max.) : 12V
- Resistance: 120 Ω
- Resonance Frequency: 2048 Hz
- Sound Pressure(dB(A)/10cm)min.: 80
- Maximum Current : 30mA/12VDC
- Operating Temperature : -20 to 70 C
- Pin Pitch: 6mm
- External Material: Plastic;
- Color: Black
Add to cart
9V Battery Snap Blue
0 out of 5
₹5
Specifications:
- It is an environmental 9V battery buckle.
- Contacts Material: Brass, nickel-plated.
- Wire Material: PVC-insulated copper.
- Wire Ends: Stripped for easy connection.
- Wire Length: 10cm.
- Color: Blue.
Add to cart
9V HW Battery for Arduino/ DIY/ Robotics
0 out of 5
₹22
Specifications:
- Constant 9V Output till lasts
- Metal Jacket Body
- Good Built Quality and hence Leakproof
- Easy to install and Replace
- Corrosion free Connector Point for long-term use
- 0% Mercury and Cadmium. Environment-friendly
- OEM Compatible.
Add to cart
FR2 A Grade Material (140 x 90 mm) – Single Sided PCB
0 out of 5
₹45
Specifications:
- Type: Phenolic (FR2) Material
- Copper Layer Laminated
- Easy for Soldering
- Size: 140 mm x 90 mm
Add to cart
TP4056/TC4056 1A Li-Ion Lithium Battery Charging Module – Micro B USB
0 out of 5
₹32
Specifications:
- Input voltage : 4.5V ~ 5.5V
- Input Interface: Micro USB port
- Charging method: linear charge
- A full charge voltage: 4.2V
- Power: 4.2 w
- Charging accuracy: 1.5%
- Operating Temperature: -10 to +85^ºC
- Charging indicator: LED indicators for charging and full charging.
Add to cart