SKYTRONIC

SKYTRONIC A Research & Development company mainly focuses on Embedded Systems

19/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Students, Makers & Hobbyists! πŸŽ‰

⚑ Build Your Own Running LED Light Effect with the Optimus LED Chaser DIY Kit!

The Optimus LED Chaser DIY Kit is a beginner-friendly electronics kit that creates a dynamic running-light effect using 10 LEDs. Powered by the NE555 timer and CD4017 decade counter ICs, it demonstrates the classic Knight Rider scanning pattern while helping you understand timing circuits and digital counters. It’s an excellent hands-on learning experience for students and hobbyists before moving on to Arduino and microcontroller projects.

πŸ’° Special Price:

πŸ”Ή Optimus LED Chaser DIY Kit – Rs. 300.00

🎯 Perfect For:

βœ… Electronics Beginners & Students πŸŽ“

βœ… Learning Timer Circuits & Digital Counters ⚑

βœ… Hands-On Soldering Practice πŸ”§

βœ… DIY Electronics & Hobby Projects πŸ’‘

βœ… LED Running-Light & Knight Rider Effects πŸš—

βœ… Building a Foundation for Arduino Projects πŸ€–

Bring electronics theory to life with this fun and educational DIY kit! Assemble the circuit, watch the LEDs chase, and explore the basics of electronic timing and counting.

πŸ›’ Shop Now:

https://tronic.lk/product/optimus-led-chaser-diy-kit

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”

Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Measure Temperature Accurately with the MAX31865 P...
19/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Measure Temperature Accurately with the MAX31865 PT100/PT1000 RTD-to-Digital Converter Module!

The MAX31865 is a precision RTD-to-digital converter designed for accurate resistance temperature detector (RTD) measurements. Supporting PT100 and PT1000 sensors, this module communicates via SPI and works with 3.3V–5V systems, making it ideal for temperature monitoring, industrial automation, and embedded electronics projects.

πŸ’° Special Price: Rs. 1,300.00

πŸ”Ή MAX31865 PT100/PT1000 RTD-to-Digital Converter Module

🎯 Perfect For:

βœ… Precision Temperature Measurement 🌑️

βœ… Industrial Temperature Monitoring 🏭

βœ… Arduino, ESP32 & STM32 Projects πŸ”§

βœ… IoT-Based Temperature Monitoring πŸ“‘

βœ… Automation & Control Systems βš™οΈ

βœ… Electronics Experiments & Educational Projects πŸŽ“

With built-in fault detection, 50/60Hz noise filtering, and support for 2-, 3-, and 4-wire RTD configurations, the MAX31865 provides a convenient solution for integrating accurate temperature sensing into your electronic designs.

πŸ›’ Shop Now:

https://tronic.lk/product/max31865-pt100-to-pt1000-rtd-to-digital-converter-tempe

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Develop Advanced Embedded Projects with the STM32 ...
19/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Develop Advanced Embedded Projects with the STM32 NUCLEO-L073RZ Development Board!

The STM32 NUCLEO-L073RZ Nucleo-64 board is a versatile development platform designed for embedded systems, low-power applications, IoT development, and prototyping. Featuring an STM32L073RZ microcontroller and an integrated ST-LINK debugger/programmer, it makes programming, testing, and debugging your applications easier. With Arduino Uno V3 compatibility and ST morpho headers, you can conveniently expand your projects with additional modules and peripherals.

πŸ’° Special Price: Rs. 8,600.00

πŸ”Ή STM32 NUCLEO-L073RZ Nucleo-64 Development Board

🎯 Perfect For:

βœ… Embedded Systems Development πŸ”§

βœ… Low-Power IoT Applications πŸ“‘

βœ… Sensor Interfacing & Data Acquisition πŸ“Š

βœ… Microcontroller Programming & Debugging πŸ’»

βœ… Engineering Education & Student Projects πŸŽ“

βœ… Prototyping & Electronic Circuit Development ⚑

With onboard debugging, user and reset buttons, a user LED, flexible power options, and support for STM32CubeIDE and other development environments, the NUCLEO-L073RZ is an excellent choice for students, engineers, and makers developing practical embedded solutions.

πŸ›’ Shop Now:

https://tronic.lk/product/nucleo-l073rz-stm32-nucleo-64-development-board-stm32l0

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Build Powerful Embedded Projects with the STM32F40...
18/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Build Powerful Embedded Projects with the STM32F401CCU6 WeAct V3.0 Black Pill Development Board!

The STM32F401CCU6 Black Pill is a compact, high-performance 32-bit ARM Cortex-M4 development board designed for embedded systems, robotics, automation, DSP processing, and IoT prototyping. Operating at 84MHz with 256KB Flash, 64KB SRAM, and built-in FPU and DSP instructions, it offers excellent performance for advanced microcontroller applications.

πŸ’° Special Price: Rs. 1,070.00

πŸ”Ή STM32F401CCU6 WeAct V3.0 Black Pill Development Board

🎯 Perfect For:

βœ… Embedded Systems & Microcontroller Projects πŸ”§

βœ… Robotics & Automation Applications πŸ€–

βœ… IoT Device Development πŸ“‘

βœ… Real-Time Control & Signal Processing ⚑

βœ… C/C++ Programming & STM32 Learning πŸ’»

βœ… Engineering Students, Makers & Professionals πŸŽ“

With USB Type-C connectivity, up to 36 GPIO pins, multiple communication interfaces, ADC channels, PWM outputs, and support for popular development environments, the STM32 Black Pill is an excellent choice for developing compact and efficient electronic solutions.

πŸ›’ Shop Now:

https://tronic.lk/product/stm32f401ccu6-development-board-weact-v3-0

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Build Innovative Projects with the Raspberry Pi 3 ...
18/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Build Innovative Projects with the Raspberry Pi 3 Model B+ – Original UK!

The Raspberry Pi 3 Model B+ is a versatile single-board computer offering an excellent balance of performance, connectivity, and flexibility. Powered by a 1.4GHz quad-core processor with 1GB RAM, dual-band Wi-Fi, Bluetooth 4.2, and Gigabit Ethernet, it is ideal for programming, IoT development, robotics, and embedded computing projects.

πŸ’° Special Price:

πŸ”Ή Raspberry Pi 3 Model B+ – Original UK – Rs. 23,500.00

🎯 Perfect For:

βœ… IoT & Embedded Systems Development πŸ“‘

βœ… Robotics & Automation Projects πŸ€–

βœ… Programming & Computer Science Education πŸ’»

βœ… Smart Home & Wireless Applications 🏠

βœ… Linux-Based Projects & Home Servers 🌐

βœ… Students, Engineers & Electronics Hobbyists πŸ”§

With four USB 2.0 ports, a 40-pin GPIO header, full-size HDMI output, and support for Power over Ethernet (PoE) with an additional HAT, the Raspberry Pi 3 Model B+ is a reliable choice for learning, prototyping, and developing practical electronic solutions.

πŸ›’ Shop Now:

https://tronic.lk/product/raspberry-pi-3-model-b-plus-original-uk

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Power Your Projects with the Raspberry Pi 4 Model ...
18/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Power Your Projects with the Raspberry Pi 4 Model B 4GB RAM – Original UK!

The Raspberry Pi 4 Model B is a powerful single-board computer designed for programming, IoT development, robotics, multimedia applications, and electronics projects. Featuring a 64-bit quad-core processor, 4GB RAM, dual-display support, dual-band Wi-Fi, Bluetooth 5.0, and Gigabit Ethernet, it delivers excellent performance and connectivity for a wide range of applications.

πŸ’° Special Price:

πŸ”Ή Raspberry Pi 4 Model B 4GB RAM – Original UK – Rs. 58,000.00

🎯 Perfect For:

βœ… IoT & Embedded Systems Development πŸ“‘

βœ… Robotics & Automation Projects πŸ€–

βœ… Programming & Computer Science Education πŸ’»

βœ… AI, Networking & Home Server Projects 🌐

βœ… Media Centers & Dual-Display Applications πŸ–₯️

βœ… Electronics Engineers, Students & Makers πŸ”§

Whether you're developing smart devices, building robots, learning programming, or creating your next innovative project, the Raspberry Pi 4 Model B offers the performance and flexibility you need in a compact package.

πŸ›’ Shop Now:

https://tronic.lk/product/raspberry-pi-4-model-b-4gb-original-uk

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Explore Advanced Waveform Analysis with the FNIRSI...
18/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Explore Advanced Waveform Analysis with the FNIRSI 1014D Digital Oscilloscope!

The FNIRSI 1014D is a powerful 2-in-1 digital oscilloscope and signal generator designed for electronics testing, troubleshooting, and research. With 100MHz bandwidth, dual channels, a 1GSa/s sample rate, and a built-in DDS signal generator, it helps you analyze waveforms and test electronic circuits with greater convenience.

πŸ’° Special Price:

πŸ”Ή FNIRSI 1014D Digital Oscilloscope with P4100 Probe – Rs. 62,500.00

🎯 Perfect For:

βœ… Electronics Testing & Troubleshooting πŸ”§

βœ… Waveform Analysis & Signal Measurement πŸ“Š

βœ… Circuit Design & Development ⚑

βœ… Students, Engineers & Electronics Hobbyists πŸŽ“

βœ… Research & Development Laboratories πŸ”¬

βœ… Signal Generation & Frequency Analysis πŸ“‘

With advanced triggering, FFT viewing, Lissajous display, cursor measurements, and waveform storage, the FNIRSI 1014D is an excellent choice for electronics professionals, students, and makers looking for a versatile testing solution.

πŸ›’ Shop Now:

https://tronic.lk/product/fnirsi-1014d-100mhz-dual-channel-digital-oscilloscope-2

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰βš‘ Bring Your Ideas to Life with the Raspberry Pi Pic...
18/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers, Students & Makers! πŸŽ‰

⚑ Bring Your Ideas to Life with the Raspberry Pi Pico 2 – Original UK!

The Raspberry Pi Pico 2 is a powerful and affordable microcontroller board designed for embedded systems, robotics, IoT devices, and programming projects. Featuring dual Arm Cortex-M33 or dual Hazard3 RISC-V processors running at 150MHz, 520KB on-chip SRAM, and versatile GPIO interfaces, it delivers excellent performance for both beginners and experienced developers.

πŸ’° Special Price:

πŸ”Ή Raspberry Pi Pico 2 – Original UK – Rs. 3,150.00

🎯 Perfect For:

βœ… IoT & Embedded Systems Development πŸ“‘

βœ… Robotics & Automation Projects πŸ€–

βœ… Microcontroller Programming with C/C++ & MicroPython πŸ’»

βœ… Sensor Interfacing & Electronic Circuit Design πŸ”§

βœ… STEM Education & Student Projects πŸŽ“

βœ… DIY Electronics & Prototyping πŸ’‘

With 24 PWM channels, 3 ADC channels, multiple communication interfaces, and 12 PIO state machines, the Raspberry Pi Pico 2 is an excellent choice for developing smart devices, experimenting with electronics, and building innovative embedded applications.

πŸ›’ Shop Now:

https://tronic.lk/product/raspberry-pi-pico-2-original-uk

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

πŸŽ‰ Attention Electronics Enthusiasts, Engineers & Makers! πŸŽ‰βš‘ Boost Your DC Voltage Efficiently with the 600W Adjustable D...
16/10/2026

πŸŽ‰ Attention Electronics Enthusiasts, Engineers & Makers! πŸŽ‰

⚑ Boost Your DC Voltage Efficiently with the 600W Adjustable DC-DC Step-Up Converter!

The 600W DC-DC Booster is a high-power, adjustable step-up converter designed to increase a lower DC input voltage to a higher output voltage. Supporting an input voltage range of 10V–60V and a continuously adjustable output voltage of 12V–80V, this module is ideal for battery charging, solar power regulation, and high-power DC applications. With adjustable output current, conversion efficiency of up to 95%, and fuse-based short-circuit protection, it provides a versatile solution for power electronics projects.

πŸ’° Special Price:

πŸ”Ή 600W Adjustable DC-DC Step-Up Converter – Rs. 3,650.00

🎯 Perfect For:

βœ… Battery Charging Systems πŸ”‹

βœ… Solar Power Regulation Projects β˜€οΈ

βœ… DC Power Supply Development ⚑

βœ… Voltage Boosting & Power Electronics Projects πŸ”Œ

βœ… DIY Electronics & Engineering Applications πŸ”§

βœ… Electronic Engineers, Students & Makers πŸ’‘

Whether you're building battery-powered systems, developing solar energy projects, or designing custom DC power supplies, this adjustable DC-DC booster offers flexible voltage control and efficient power conversion for your electronics applications.

πŸ›’ Shop Now:

https://tronic.lk/product/dc-dc-booster-10-60v-to-12-85v-adjustable-step-up-conve

⚠️ NOTICE ⚠️

β›” LIMITED STOCK AVAILABLE β›”



Order by:

πŸ“ Visiting our Kohuwala shop

🌐 Ordering online through tronic.lk

πŸ’¬ Sending your order via WhatsApp 071 443 6737

πŸš› Quick delivery available, or collect via Store Pickup.

πŸ›’ Place Your Order Today!

☎️ Shop: 0777 854444 / 0114 544566

πŸ“± Online Division / Stock Availability: 071 443 6737 / 0112 199755

πŸ“¦ Stock Availability: 071 443 6737

πŸ“© Email:
General: [email protected]
Tech Support: [email protected]
Stock Availability: [email protected]
New Item Requests: [email protected]

πŸ“’ WhatsApp Channel:
https://whatsapp.com/channel/0029Vaqmn7b3wtb3nt7ABA2w

\

Address

8, 1/1, Sunethradevi Road, Kohuwala
Nugegoda
10250

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00
Saturday 09:00 - 18:00

Alerts

Be the first to know and let us send you an email when SKYTRONIC posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to SKYTRONIC:

Shortcuts

Share

Category