


TP4056 Micro USB 18650 Lithium Battery Charging Module provides 1A linear charging with built-in over-charge, over-current, and short-circuit protection, ideal for single-cell Li-Ion/Li-Po 18650 batteries and DIY power projects.
TDS Meter V1.0 Module measures Total Dissolved Solids (TDS) in water, giving accurate readings of water purity and conductivity. Ideal for Arduino, ESP32, Raspberry Pi, and IoT water-quality monitoring systems.
Tachometer RPM Speed Measuring Optocoupler Module provides non-contact rotational speed detection using an infrared transmitter/receiver pair, offering high accuracy for Arduino, Raspberry Pi, and industrial automation projects.
STN 128×64 Graphic LCD Module with white LED backlight delivers sharp monochrome visuals and wide viewing angles. Features parallel interface, on-board controller, and low-power STN technology—ideal for Arduino, Raspberry Pi, and embedded systems.
The STM32F401/F411 Black Pill Mini is a compact ARM® Cortex®-M4 32-bit development board with clock speeds up to 100 MHz, rich I/O, and native USB, making it ideal for Arduino-style prototyping, robotics, and IoT.
STM32F103C8T6 Blue Pill is a compact, low-cost ARM® Cortex®-M3 32-bit development board featuring 72 MHz clock speed, rich peripherals, and USB interface—ideal for Arduino-style prototyping, robotics, and IoT.
Red Sound Sensor Module detects ambient noise and converts it into analog and digital signals for sound-activated intelligent vehicle projects. Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers.
STM32F3 Discovery Kit (STM32F303VC) is a powerful ARM® Cortex®-M4 32-bit microcontroller development board with floating-point unit, advanced peripherals, and ST-LINK/V2 debugger—ideal for embedded, IoT, and robotics prototyping.
APM 2.8 Multicopter Flight Controller is the new version of 2.5 and 2.6. it has built-in Compass for FPV RC Drone Aircraft flight controller. Here is the new option of Built-in Compas or external compass through a jumper. 2.8 Multicoper flight Controller is an open-source autopilot system. it is also the best selling product and it also won the Challenge UAV competition.
The Arduino UNO R3 with Cable is a powerful and beginner-friendly microcontroller board featuring the Atmega328 chip. It is widely used in electronics, robotics, IoT, and DIY projects. With 14 digital I/O pins, 6 analog inputs, and a USB interface, it allows seamless programming via the Arduino IDE. The board supports multiple sensors, modules, and shields, making it ideal for students, engineers, and hobbyists. Whether you’re working on home automation, smart devices, or embedded systems, the Arduino UNO R3 ensures reliable performance. Get started with coding, prototyping, and innovation today!
The Pre-Soldered Arduino Nano V3.0 (with USB Cable) is a compact, breadboard-friendly microcontroller based on the ATmega328P. Ideal for robotics and IoT.
Microcontroller: ATmega328P
USB Interface: Mini USB (Cable Included)
I/O Pins: 22 (14 Digital, 8 Analog)
Board Type: Nano V3.0 with pre-soldered headers
The Arduino UNO R3 (Without USB Cable) is a widely-used microcontroller board based on the ATmega328P. It is ideal for electronics, robotics, and IoT projects.
Microcontroller: ATmega328P
Operating Voltage: 5V
Digital I/O Pins: 14 (6 PWM)
Analog Pins: 6
USB Interface: Type-B (Cable Not Included)
Board Type: UNO R3 (Original Design)
Arduino Nano V3.0 is a compact microcontroller board based on the ATmega328P. It features a mini-USB port, 22 I/O pins, and built-in voltage regulation, perfect for embedded projects.
Microcontroller: ATmega328P
Operating Voltage: 5V
Input Voltage: 7–12V
I/O Pins: 22 (14 Digital, 8 Analog)
USB Interface: Mini USB
Board Type: Nano V3.0 (Soldered Headers)
The Arduino Uno R3 SMD Board is based on the ATmega328P microcontroller with a surface-mount design for compactness and durability. A perfect fit for learners and developers working on electronics, robotics, and automation projects.
Microcontroller: ATmega328P (SMD)
Operating Voltage: 5V
I/O Pins: 14 Digital (6 PWM), 6 Analog
USB Interface: CH340G (USB Cable Not Included)
Board Type: Uno R3 SMD Edition
Dual-axis PS2 Joystick Module with push-button switch for Arduino, Raspberry Pi, robotics, and gaming projects. Provides smooth analog X/Y control and digital button output.
Compact J5019 DC-DC buck converter module with constant current/voltage control, ideal for Arduino, Raspberry Pi, battery charging, LED drivers, and DIY power supply projects.
Reliable HC-06 Bluetooth serial module for wireless UART communication between microcontrollers like Arduino, Raspberry Pi, and NodeMCU, ideal for IoT and robotics.
Compact Hall Effect sensor module for magnetic field detection and contactless switching, ideal for Arduino, Raspberry Pi, robotics, and DIY automation projects.