Shop - Robo Bazar | Online Electronics Components Store in India

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Drill Chuck For 775 DC Motor Rotary Tool – Heavy Duty

Heavy-duty construction for durability
Short design for easy use in tight spaces
Compatible with a variety of 775 DC motors
Easy to install and remove

15%

Intelligent Solar Charge Controller 20A

Charging Current: 20A
Discharge Current: 10A
Battery Voltage: 12/24 V Auto
Max Solar input: 50V(for 24V battery) 25V(for 12V battery)
Discharge stop: 10.7V(default, adjustable)

35%

TEC1-12715 Thermoelectric 15A Peltier Cooler Module

Model number: TEC1-12715
Operating Voltage: 12V
Maximum Voltage- Umax (V) : 15V
Maximum Current- Imax (A) : 15A
Maximum Power : 230 W

23%

3D printer 128×64 Smart LCD controller for ramps 1.4

3D printer 128×64 Smart LCD controller for ramps 1.4 The 3D printer 128×64 Smart LCD controller for ramps 1.4 contains an SD-Card reader, a rotary encoder and a 128×64 LCD display. You can easily connect it to your RAMPS board using the “smart adapter”.

16%

2212 920KV Brushless DC Motor for Drone with Black Cap (CW Motor Rotation)

2212 920KV Brushless DC Motor for Drone with Black Cap

Motor KV: 920 RPM/V.
Motor Rotation: CW.
Thrust: Around 0.5 kg
LiPO Batteries: 3S-4S
ESC: 30 A
Shaft Diameter: 6 mm

15%

INA219 I2C Interface No Drift Bi-directional Current / Power Supply Monitoring Module

0.1 ohm 1% 2W current sense resistor
Up to +26V target voltage
Up to 3.2A current measurement, with 0.8mA resolution
0.9 x 0.8 PCB
PCB (no header or terminal block): 1.9g
Senses Bus Voltages from 0 to 26 V
2C- or SMBus-compatible interface. The
Reports Current, Voltage, and Power

33%

DC-DC Step Up SX1308 Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module

Oscillation frequency 1.2MHz
efficiency is as high as 95%
The circuit has short circuit protection, overheating protection function
10k to adjust potentiometer, adjust the output voltage

37%

L9110S Dual Channel H-Bridge Motor Driver Module

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

19%

NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V

Module based on the NE555 chip.
Input voltage: DC 12V
Adjustable time: 0-10 s
AC Control voltage: 250V/max. 10A
Max. load: 2200W

35%

L298N 2-way Dual H-Bridge DC Driver Module

Suitable for battery-powered smart cars, toy cars, robots, etc.
A Dual H-bridge motor driver can drive two DC motors or a 4-wire two-phase stepper motor.
Support forward/reverse rotation and speed regulation function.
Single operating current 1.5A, peak current up to 2.5A, low standby current (less than 0.1uA).
Built-in common conduction circuit.
Built-in thermal protection circuit.

13%

USB TO UART TTL 5V 3.3V FT232RL Original IC Download Cable To Serial Adapter Module For Arduino

Standard interface layout, compatible with a variety of Arduinos such as the Pro Mini
Original FTDI FT232 chip, stable performance
USB power has current protection, using 500MA self-restore fuse
RXD/TXD transceiver communication indicator
With power, sending, receiving indicator, working status LED indicators
Mini USB Port Connection
Support 3.3V, 5V

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21%

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MC34063 DC TO DC Converter IC DIP-8 Package

Operation from 3.0 V to 40 V Input
Low Standby Current
Current Limiting
Output Switch Current to 1.5 A
Output Voltage Adjustable
Frequency Operation to 100 kHz
Precision 2% Reference

LM3940 IC – 1A – Low Dropout Regulator IC for 5V to 3.3V Conversion

₹109.00

Input Voltage Range: 4.5 V to 5.5 V
Output Voltage Specified over Temperature
Excellent Load Regulation
Specified 1-A Output Current
Requires only One External Component
Built-in Protection against Excess Temperature
Short-Circuit Protected

9%

LM3915 LED Dot/Bar Display Driver IC DIP-18 Package

3 dB/step, 30 dB Range
Drives LEDs, LCDs, or Vacuum Fluorescents
Bar or Dot Display Mode Externally Selectable by User
Expandable to Displays of 90 dB
Internal Voltage Reference from 1.2V to 12V
Operates with Single Supply of 3V to 25V
Inputs Operate Down to Ground
Output Current Programmable from 1 mA to 30 mA
Input Withstands ±35V without Damage or False Outputs

15%

LM3900 Quadruple Norton Operational Amplifier IC

Wide single supply voltage: 4 VDC to 32 VDC Range or dual supplies: ±2 VDC to ±16 VDC
Supply current drain independent of supply voltage
Low input biasing current: 30 nA
High open-loop gain: 70 dB
Wide bandwidth: 2.5 MHz (unity gain)
Large output voltage swing: (V+ − 1) Vp-p n Internally frequency compensated for unity gain
Output short-circuit protection
Quadruple Norton Operational Amplifier
Input Bias Current (max): 200nA
Operating temperature (max): 700C