LM358 IC – Low Power Dual Op-Amp IC
- The LM358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM358 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies. The LM358 is also available in a chip sized package (8-Bump micro SMD) using National’s micro SMD package technology.
INA219 I2C Zero Drift Bi-directional Power Monitoring Module
nan Perfect for use in various electronics projects in India, CJMCU-219 INA219 I2C Zero Drift Bi-directional Power Monitoring Module ensures reliability and performance. Ideal for various electronics projects, CJMCU-219 INA219 I2C Zero Drift Bi-directional Power Monitoring Module offers quality and performance.
Fuse Holder -30mm
12V 40W Ceramic Cartridge Heater
Features :
- Works on many 3D printers, including RepRap and Prusa models.
- It fits nicely in our extruder, so its an easy replacement.
- Small but powerful.
- Get your hot end hot quickly.
- This unit is a more powerful unit than the standard unit for many 3D printers.
Package Includes :
1 x12v 40W Ceramic Cartridge Heater.Specifications :-
| Voltage(V) | 12 |
| Power(W) | 40 |
| Lead Length(mm) | 20 |
| Lead Diameter(mm) | 6 |
| Wire Length(cm) | 100 |
| Lead Material | Stainless Steel |
RED Mushroom Push Button Big Switch (Without Element)
- Color : Red
- Mounting/Thread Diameter : 22 mm
- Button Diameter : 40mm, 4 cm
- Material : Metal and Plastic
- Package Contents : 1 Emergency Push Button Switch
- Switching Element : Not Provided
M274 360 Degree Rotary Encoder Brick Sensor Module
- By rotating the rotary encoder can count forward and backward direction of rotation of the output pulse frequency during rotation count unlike potentiometers, this rotation count is not limited. With the button on the rotary encoder can be reset to the initial state, that is, from 0 to start counting.
- Operating voltage : 5 Volt
- Circle pulses : 2
Touch Sensor Capacitive Touch Switch Module DIY for Arduino Digital TTP223B A6T2
Specification
| Operating Voltage (VDC) | 2 ~ 5.5 |
| Output high VOH | 0.8VCC V |
| Output low VOL | 0.3VCC V |
| Response time (touch mode) | 60 mS |
| Response time (low power mode) | 220 mS |
| Length (mm) | 24 |
| Width (mm) | 24 |
| Height (mm) | 2 |
| Weight (gm) | 0.6 |
| Shipment Weight | 0.085 kg |
| Shipment Dimensions | 3 3 1 cm |
DRV8825 Stepper Motor Driver with Aluminum Heat Sink
Specification
| Input Supply Voltage (VDC) | 8.2 ~ 42 |
| Current Handling Capacity (A) | 2.2 |
| Continuous Current (A) | 1.5 (per phase) |
| Logic Input (V) | 2.5 ~ 5 |
| Length (mm) | 15 |
| Width (mm) | 20 |
| Weight (gm) | 4 |
| Shipment Weight | 0.005 kg |
| Shipment Dimensions | 4 4 4 cm |
OPTOCOUPLER 4N35025 IC for Replacement or DIY Projects
The 4N35 optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor. The couplers are Underwriters Laboratories (UL) listed to comply with a 5300 VRMS isolation test voltage.
This isolation performance is accomplished through double molding isolation manufacturing process. Comliance to DIN EN 60747-5-2(VDE0884)/ DIN EN 60747-5-5 pending partial discharge isolation specification is available for these families by ordering option 1.
These isolation processes and the ISO9001 quality program results in the highest isolation performance available for a commecial plastic phototransistor optocoupler. The devices are available in lead formed configuration suitable for surface mounting and are available either on tape and reel, or in standard tube shipping containers. Perfect for use in various electronics projects in India, OPTOCOUPLER 4N35 IC for Replacement or DIY Projects ensures reliability and performance. Ideal for various electronics projects, OPTOCOUPLER 4N35 IC for Replacement or DIY Projects offers quality and performance.
Portable Charger Holder Compatible with Ather 450 and 450X Scooter Chargers | Wall Mounted Durable Organizer for Secure Charging & Storage – 098
3D Printed Robotic Hand for DIY Projects – 055
- Realistic Finger Movements: Fully articulated joints for precise motion.
- High-Quality 3D Print: Made from durable PLA/PETG for strength and flexibility.
- DIY Assembly: Designed for easy customization and modifications.
- Servo Motor Compatibility: Works with standard servos for automation.
- Open-Source Design: Expandable for advanced robotics projects
Assembly Video 
:
Part 1 : https://youtu.be/vgtJY_rJWzo?si=OycVcdK0dHDjzvfV
part 2 : https://youtu.be/ZXy0Oxoixcg?si=rLJMqxuMCGOOmeKU
Note:We have included the 3D-printed parts and essential electronic components in this kit. However, a few additional items such as hardware and the power supply will need to be purchased locally, depending on your specific project requirements.
Universal Output DC Adapter Jack (5.5 mm x 2.1 mm) Male PIN Female Socket Panel Mount 12V Power Supply Plug Connectors for Students (Pack of 5)
nan Perfect for use in various electronics projects in India, Universal Output DC Adapter Jack (5.5 mm x 2.1 mm) Male PIN Female Socket Panel Mount 12V Power Supply Plug Connectors for Students (Pack of 5) ensures reliability and performance. Ideal for various electronics projects, Universal Output DC Adapter Jack (5.5 mm x 2.1 mm) Male PIN Female Socket Panel Mount 12V Power Supply Plug Connectors for Students (Pack of 5) offers quality and performance.