Boards, Modules and Accessories
Showing 31–45 of 477 resultsSorted by popularity
- Boards, Modules and Accessories, Accessories
9V Battery Clip Connector
– Quick snap-on connector for 9V batteries
– Secure, stable power for Arduino and LED projects
– Durable construction for reliable long-term use
– Compact, lightweight design fits tight project spaces
– Flexible leads for easy connection to circuits and devicesSKU: n/a - Accessories, Boards, Modules and Accessories
MB102 830 Tie Points Solderless Breadboard
– 830 tie-points for flexible prototyping
– Solderless design for quick, mess-free circuit building
– Built-in power rails for clean positive and negative supply wiring
– Compatible with Arduino, Raspberry Pi and standard jumper wires
– Durable, compact and portable — ideal for students, makers and engineers
– Order now from Colgroad for fast delivery in IslamabadSKU: n/a - Boards and Programmers, Boards, Modules and Accessories
Arduino Uno R3 SMD Board with Free USB Cable
– Compact Arduino Uno R3 SMD board with ATmega328P SMD microcontroller
– Free USB Type B cable included for plug-and-play programming
– 14 digital I/O (6 PWM) and 6 analog inputs for sensors and actuators
– Stable 5V operation, supports 7–12V input via barrel jack or USB
– Full Arduino IDE support and compatibility with standard libraries
– Durable surface-mount design ideal for classrooms, kits, and projectsSKU: n/a - Boards, Modules and Accessories
Hex Brass Shaft Coupler for DC Motors (4-6mm)
- Durable hex brass construction for strong grip and corrosion resistance.
- Compatible with 4-6mm motor shafts, ideal for a wide range of DC motors.
- Easy set-screw installation—no welding or complex tools required.
- Hex design delivers high torque transfer and reduces slippage.
- Perfect for robotics, DIY automation, RC models, and educational kits.
- Stable operation reduces vibration and maintains shaft alignment during rotation.
- Compact, lightweight, and precision machined for smooth, reliable motion transfer.
SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
Servo Motor SG90 (360 Degree Rotation)
- Compact servo with 360-degree continuous rotation for full directional control.
- Lightweight (approx. 9g) and small form factor for tight builds.
- Durable construction for reliable, long-lasting operation.
- Simple PWM control compatible with Arduino, Raspberry Pi and other microcontrollers.
- Low power consumption, runs on 4.8V to 6V—ideal for battery projects.
- Great for wheeled robots, pan-tilt systems, conveyors and DIY automation.
SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
R140 Brushed DC Round Shaft Motor 5V (Used)
Boards, Modules and Accessories, Motors, Drivers and WheelsR140 Brushed DC Round Shaft Motor 5V (Used)
- Compact R140 brushed DC motor optimized for 5V systems
- Round shaft design for easy coupling and mounting
- Tested used unit providing reliable performance
- Low power draw ideal for robotics and electronics
- Perfect for DIY projects, school kits, and prototypes
- Budget-friendly option with fast Colgroad shipping
SKU: n/a - Boards, Modules and Accessories, Accessories
SYB-170 170 Tie Points Mini Solderless Breadboard
- Compact 170 tie-point mini breadboard for small projects and quick prototypes.
- Solderless design for fast component insertion and easy circuit changes.
- Self-adhesive backing for secure mounting on enclosures or work surfaces.
- Color-coded rows and marked power rails for intuitive wiring.
- Durable ABS plastic base with nickel-plated spring contacts for reliable connections.
SKU: n/a - Boards, Modules and Accessories, Accessories
Tactile Push Button Switch
– Momentary tactile feedback for reliable user input
– Compact 6mm x 6mm size, ideal for tight spaces
– Durable construction rated for over 100,000 presses
– Easy to integrate with Arduino, Raspberry Pi, and other microcontrollers
– Low contact resistance for stable performance
– Available in multiple colors for visible or coded controlsSKU: n/a - Boards, Modules and Accessories, Accessories
JST Female Connector Cable 150mm (3-Pin)
– Ready-to-use 3-pin JST female connector with 150mm pre-attached wires
– Compatible with 3-pin JST male connectors (2.54mm pitch)
– Flexible, durable insulation and high-conductivity copper cores
– Ideal for Arduino, sensors, servos, LEDs, drones, robotics, and RC models
– Plug-and-play connection for fast prototyping and repairs
– Provides secure, stable signal and power transmissionSKU: n/a - Boards, Modules and Accessories, Accessories
Breadboard GL-12 840 Points
- 840 total tie-points for medium to large circuit designs
- 630 central tie-points for component placement (DIP ICs, transistors, resistors)
- 210 power rail tie-points (105 on each side) for easy power distribution
- Solderless, reusable design for rapid prototyping and testing
- Compatible with standard 2.54mm pitch components (Arduino, Raspberry Pi, sensors)
- Self-adhesive backing and mounting holes for secure placement
- Snap-together sections for easy expansion of your prototyping area
SKU: n/a - Boards, Modules and Accessories, Accessories
DC Female Power Jack Connector
– Durable DC power jack female for 2.1mm x 5.5mm male plugs
– Tight-grip DC female connector for stable power flow
– Universal 2.1mm DC power jack fits most electronics
– Easy-to-solder DC power socket female for DIY and repairs
– Reliable DC female power plug for CCTV, Arduino, and routers in Pakistan
– Affordable, long-lasting connector for everyday useSKU: n/a - Boards, Modules and Accessories, Boards and Programmers
ESP32 Wi-Fi + Bluetooth Module (30 Pin) (Pre-Soldered)
Boards, Modules and Accessories, Boards and ProgrammersESP32 Wi-Fi + Bluetooth Module (30 Pin) (Pre-Soldered)
– ESP32 Wi-Fi Bluetooth Module for seamless wireless communication
– Pre-soldered 30-pin ESP32 module for quick plug-and-play setup
– Ideal ESP32 module for Arduino, makers, and IoT projects
– Compact and low-power ESP32 development board for fast prototyping
– Compatible with smart home, wearable, and remote monitoring systems
– Best ESP32 Wi-Fi Bluetooth module price in Pakistan
– Ready-to-use ESP32 pre-soldered module for reliable long-term operationSKU: n/a - Boards, Modules and Accessories
RS422-TTL Full Duplex MAX490 to TTL Module
– Full-duplex RS422 to TTL conversion using the MAX490 transceiver
– Bidirectional, stable data transfer for long-distance serial links
– Compatible with Arduino, microcontrollers, robotics, UAVs and industrial systems
– Easy integration: TTL-level TX/RX pins plus differential RS422 A/B pairs
– Ideal for serial communication modules, RC systems, IoT and control systems
– Buy online in Pakistan for fast delivery and reliable signal conversionSKU: n/a - Boards, Modules and Accessories, Wireless Communication
NRF24L01 Wireless Transceiver Module
– Compact, low-power 2.4GHz wireless transceiver ideal for IoT and maker projects
– Supports data rates of 250 kbps, 1 Mbps, and 2 Mbps
– Up to 100 m range with an external antenna
– Easy SPI interface for Arduino, Raspberry Pi, and other microcontrollers
– Energy-saving low power mode for long battery life
– Affordable, well-documented module with extensive tutorials and librariesSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
K Type Thermocouple
- Wide temperature range: -200°C to 1372°C for extreme environments
- High accuracy for industrial and laboratory measurements
- Durable construction to withstand harsh conditions
- Flexible thermocouple wire and easy connector integration
- Compatible with controllers, data loggers, and monitoring systems
SKU: n/a
