4×4 Matrix Membrane Type Keypad
Original price was: ₹164.₹108Current price is: ₹108. (Inc. GST)
4×4 Keypad Applications:
- Hobby Projects
- Security systems
- Measurement Instruments
- Vending machines
- Industrial machines
- Data entry for Embedded Systems
Only 99 item(s) left in stock.
Estimated Delivery: Tuesday, Sep 10 – Friday, Sep 13
... people are viewing this right now
This 4×4 Matrix Keypad module has a total 16 different keys and comes in 4×4 matrix. The keypad comes in stripped form connectors which can directly be attached to the respective microcontroller development board.
4×4 keypad Specifications:
- 4 x 4 Matrix Membrane Keypad
- Adhesive mounting (sticker on the back side)
- 8 pin connector
- Operation Temperature: 0 to +60 centigrade
- Flexible Circuit Length: Approx. 3.3 inch / 83 mm
- Humidity: 40 centigrade, 90%-95%, 240 hours
4×4 Keypad Applications:
- Hobby Projects
- Security systems
- Measurement Instruments
- Vending machines
- Industrial machines
- Data entry for Embedded Systems
Related Products
SKU: EG0062
USB 5V Step-Up Booster – Lithium Battery Charging and Protection Module for Power Bank
Original price was: ₹77.₹41Current price is: ₹41. (Inc. GST)
Features and Specifications:
- Battery discharging stop voltage: 2.9V.
- Charging and discharging indication.
- Internally installed charging and discharging power MOS.
- Preset 4.2V charging voltage, precision ±1%.
- Max 8uA standby current.
- Integration charging management and discharging management.
65 in stock
SKU: EG0102
3S 10A Lithium Battery Protection BMS Module with Nickel Strip for 3.7V NMC Cells
₹329 (Inc. GST)
Specifications
- Battery Compatibility: Designed for use with 3.7V NMC (Nickel Manganese Cobalt) lithium cells.
- Protection Features: Offers comprehensive protection, including overcharge protection, over-discharge protection, and short-circuit protection.
- Continuous Discharge Current: Capable of handling a continuous discharge current of 10 A.
- Nickel Strip: Includes a nickel strip for easy and secure installation.
100 in stock
SKU: EG0016
IR Sensor Module – LM393 Photoelectric Sensor Module
Original price was: ₹14.₹5Current price is: ₹5. (Inc. GST)
Specifications
- 5VDC Operating voltage
- I/O pins are 5V and 3.3V compliant
- Built-in Ambient Light Sensor
- 20mA supply current
- Mounting hole
- Adjustable Range Detection
- LED Indicators
55 in stock
SKU: EG0055
A3144 Hall Effect Sensor
₹17 (Inc. GST)
A3144 Hall Sensor Specifications and Features:
- Power Consumption of 3.5mA at VCC = 5V for Energy Efficiency
- Miniature Construction
- Single Current Sourcing Output
- Linear Output for Circuit Design Flexibility
- Low Noise Output Virtually Eliminates the Need for Filtering
- A Stable and Accurate Output
- Temperature Range of -40°C to +85°C
- Responds to Either Positive or Negative Gauss
99 in stock
SKU: EG0022
5V 10A Relay Module
₹59 (Inc. GST)
Specifications
- Input/Trigger voltage: 5V
- Current consumption: 20mA maximum
- AC load voltage: upto 250V
- DC load voltage: upto 30V
- Load current: upto 10A
- Status Indicator LEDs
94 in stock
SKU: EG0083
L298N 2A Based Motor Driver Module
Original price was: ₹234.₹164Current price is: ₹164. (Inc. GST)
Add 86 in stock
SKU: EG0072
TP4056 – Battery Charging (Micro USB)
₹27 (Inc. GST)
TP4056 Module Specifications:
- Input voltage : 4.5V ~ 5.5V
- A full charge voltage: 4.2V
- Power: 4.2 w
- Charging accuracy: 1.5%
- Charging indicator: micro LED
- Input Interface: Micro USB port
- Charging method: linear charge
- Operating Temperature: -10 to +85ºC
5 in stock
SKU: EG0109
4S 10A Li-ion Battery Protection BMS Module for 3.7V NMC Cells
₹210 (Inc. GST)
Specifications
- Model : HX-4S-A01
- Size : 72mm*17mm*3mm
- Upper limit working current : 4A~6A
- Upper limit instantaneous current : 10A~13A
- Static Current :Â Less than 30uA
- Overcharge Voltage Range : 4.25v~4.35±0.05v
- Overdischarge voltage range : 2.3V~3.0v±0.05v
- Working temperature : -40~+60℃
99 in stock
SKU: EG0108
3S 6A Lithium Battery Protection BMS Module for 3.7V NMC cells
₹164 (Inc. GST)
Specifications
- Working Current: 3A
- Maximum Peak Current: 6A
- Overcharge Voltage Range: 4.25-4.35V per cell
- Over-Discharge Voltage: 2.3-3.0V
- Quiescent Current: <30µA
98 in stock
SKU: EG0103
4s 10A bms for lifepo4 With Balancing 12.8V
Original price was: ₹470.₹329Current price is: ₹329. (Inc. GST)
Specifications
- Battery Pack Output 12.8V (4S Type)
- This BMS only Used For LifePO4, not For Lithium-Ion Batteries
- Deep Discharge & Over Charging Protection
- Battery Capacity- 10A
- Voltage 12.8v
- Size Prismatic
- Battery Type-Lithium Iron Phosphate
- Usage/Application-Solar Light
- Current 10 Amp
75 in stock
SKU: EG0105
4s 40a bms Lithium Battery Protection Board for 3.7V NMC cells
Original price was: ₹338.₹237Current price is: ₹237. (Inc. GST)
Specifications
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Overcurrent protection
- Overcharge Voltage per cell: 4.2V
- Maximum Working Current: 40A
95 in stock
Reviews
There are no reviews yet.