3.6/3.7V Dual 18650 Rechargeable Lithium Battery Charger
sim7670c ic is good but it booting is very complication any other metod to connect 4G pius sms read and write
2A Dual L298N Motor Driver Module with PWM Control
Cytron UNO Special Edition – Arduino-Compatible Board with Side Connectors
Let us know!
We'll try to match the price for you
Couldn't load pickup availability
The Cytron UNO Special Edition (CT-UNO-SE) is a fully Arduino-compatible development board designed for makers, students, and hobbyists who need reliable performance for DIY electronics and robotics projects.
Built around the ATmega328P microcontroller, this board offers the familiar Arduino UNO experience while adding enhanced stability with the FTDI FT231X USB-to-Serial chip, ensuring smoother programming and communication.
Whether you're prototyping sensors, robotics circuits, or automation systems, this board delivers a dependable and beginner-friendly platform for all your microcontroller learning needs.
What makes the CT-UNO-SE stand out is its unique side connectors, allowing it to be stacked on top of or beneath Arduino shields, giving you maximum flexibility while building layered circuits or compact embedded systems.
With full Arduino UNO R3 shield compatibility, 14 digital I/O pins, 6 analog inputs, and both 5V and 3.3V regulated outputs, this special edition board combines convenience, versatility, and long-term durability - all wrapped into a sleek white PCB that makes your projects look clean and professional.

| Specification | Details |
|---|---|
| Microcontroller | ATmega328P (SMD) with Optiboot Bootloader |
| USB Interface | FTDI FT231X |
| Input Voltage | DC 7–15V |
| 5V Regulator | 1A Maximum Output |
| 3.3V Regulator | 500mA Maximum Output |
| Digital I/O Pins | 14 (6 PWM) |
| Analog Input Pins | 6 |
| Flash Memory | 32KB |
| SRAM | 2KB |
| EEPROM | 1KB |
| Clock Speed | 16MHz |
| Shield Compatibility | Arduino UNO R3 Compatible |
| Special Feature | Side connectors for top/bottom shield stacking |
| USB Connector | Micro-B |
| PCB Color | White |
This product comes with a 12 months manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.