Shop - Robo Bazar | Online Electronics Components Store in India

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PC817 Optocoupler (Pack Of 5)

• 4pin DIP package

• Double transfer mold package (Ideal for Flow Soldering)

• High collector-emitter voltage (VCEO:80V(*))

• Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V)

• Several CTR ranks available

• High isolation voltage between input and output (Viso(rms) : 5.0 kV)

16%

4N35 IC – Optocoupler Phototransistor IC (Pack Of 5)

• Isolation Test Voltage 5300 VRMS

• Interfaces with common logic families

• Input-output coupling capacitance < 0.5 pF

• Industry Standard Dual-in line 6-pin package

16%

4N25 Optocoupler Phototransistor IC DIP-8 Package (Pack Of 5)

Isolation test voltage 5000 VRMS
Interfaces with common logic families
Input-output coupling capacitance < 0.5 pF
Industry standard dual-in-line 6 pin package
Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC

12%

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)

24%

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 1.4The 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