Arduino – Hamtech Electronics Technologies https://hamtechtechnologies.com Sun, 21 Jun 2026 07:33:14 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.3 https://hamtechtechnologies.com/wp-content/uploads/2025/11/h-100x100.webp Arduino – Hamtech Electronics Technologies https://hamtechtechnologies.com 32 32 Arduino uno ATmega328P-PU Microcontroller (28-Pin DIP) https://hamtechtechnologies.com/product/arduino-uno-atmega328p-pu-microcontroller-28-pin-dip/ https://hamtechtechnologies.com/product/arduino-uno-atmega328p-pu-microcontroller-28-pin-dip/#respond Wed, 25 Mar 2026 04:00:55 +0000 https://hamtechtechnologies.com/?post_type=product&p=672 The Arduino UNO R3 is one of the most popular microcontroller boards used for learning and building electronics projects. Powered by the ATmega328P microcontroller, it is perfect for beginners, students, and professionals working on embedded systems, IoT, and robotics.

It provides a simple and flexible platform for developing interactive projects using sensors, motors, displays, and communication modules.

  • Microcontroller: ATmega328P
  • Operating voltage: 5V
  • Input voltage: 7V – 12V (recommended)
  • Digital I/O pins: 14 (6 PWM outputs)
  • Analog input pins: 6
  • Flash memory: 32KB
  • Clock speed: 16 MHz
  • USB interface for programming and power
  • Compatible with Arduino IDE
  • Supports shields and modules

Applications:

  • Robotics and smart car projects
  • IoT systems (with ESP modules)
  • Home automation
  • Learning embedded systems
  • Sensor-based projects
]]> https://hamtechtechnologies.com/product/arduino-uno-atmega328p-pu-microcontroller-28-pin-dip/feed/ 0 Male Header Pins https://hamtechtechnologies.com/product/male-header-pins/ https://hamtechtechnologies.com/product/male-header-pins/#respond Thu, 20 Nov 2025 19:52:16 +0000 https://hamtechtechnologies.com/index.php/product/male-header-pins/ Male Header Pins are versatile connectors for prototyping and PCB connections, allowing secure interfacing between boards, modules, and jumper wires.]]> Male Header Pins consist of a series of metal pins mounted on a plastic strip, commonly used to connect electronic modules, sensors, and microcontrollers to PCBs or breadboards. They are ideal for prototyping and creating custom circuit connections. The pins can be cut to the desired length and soldered directly to PCBs or stacked to form pin arrays.

Key Features

  • Standard 0.1-inch (2.54 mm) pitch

  • Easy to solder onto PCBs or perfboards

  • Compatible with female headers, jumper wires, and connectors

  • Available in various pin counts (single, double, or multiple rows)

Variants

  • Straight male header pins

  • Right-angle male header pins

  • Single-row / double-row options

Specifications

Feature Details
Pin Pitch 2.54 mm (0.1 inch)
Number of Pins 1–40 per strip (customizable)
Material Tin-plated or gold-plated copper
Mount Type Through-hole
Row Orientation Straight or right-angle

Applications

  • Connecting modules and sensors to Arduino, ESP32, Raspberry Pi

  • Prototyping on breadboards

  • PCB connections for microcontrollers and shields

  • Custom jumper wire interfaces

Compatible Boards / Circuits

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi GPIO connections

  • DIY electronic modules

]]> https://hamtechtechnologies.com/product/male-header-pins/feed/ 0 Jumper Wires Male-Female https://hamtechtechnologies.com/product/jumper-wires-male-female/ https://hamtechtechnologies.com/product/jumper-wires-male-female/#respond Thu, 20 Nov 2025 19:52:15 +0000 https://hamtechtechnologies.com/index.php/product/jumper-wires-male-female/ Jumper Wires Male-Female are flexible connecting wires used to easily link components, sensors, and modules to breadboards, PCBs, or microcontrollers without soldering.]]> Jumper Wires Male-Female are essential for prototyping and testing electronic circuits. One end has a male pin and the other a female socket, allowing seamless connections between headers on Arduino, ESP32, Raspberry Pi, and other boards. They are ideal for temporary connections, experimental setups, and quick modifications without permanent soldering. Available in various lengths and colors, they help organize and simplify wiring.

Key Features

  • Male-to-female connection for flexible interfacing

  • Works with standard 2.54 mm (0.1 inch) pin headers

  • Available in multiple lengths (10cm, 20cm, etc.)

  • Color-coded for easy identification

  • Suitable for breadboards, PCBs, and modules

Variants

  • 10cm Male-Female Jumper Wires

  • 20cm Male-Female Jumper Wires

  • Ribbon-style multi-wire jumper cables

Specifications

Feature Details
Connector Type Male-to-Female
Pin Pitch 2.54 mm
Length 10cm / 20cm (various)
Material Copper wire with PVC insulation
Number of Wires 10 / 20 / 40 pack options

Applications

  • Prototyping on breadboards

  • Connecting Arduino, ESP32, Raspberry Pi, and modules

  • DIY electronics projects and IoT circuits

  • Testing and experimental setups

  • Robotics and embedded systems wiring

Compatible Boards / Circuits

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi GPIO pins

  • Any standard 2.54 mm header interface

]]> https://hamtechtechnologies.com/product/jumper-wires-male-female/feed/ 0 28BYJ-48 Stepper https://hamtechtechnologies.com/product/28byj-48-stepper/ https://hamtechtechnologies.com/product/28byj-48-stepper/#respond Thu, 20 Nov 2025 19:52:00 +0000 https://hamtechtechnologies.com/index.php/product/28byj-48-stepper/ 28BYJ-48 Stepper Motor is a popular 5V geared stepper motor suitable for precise rotation control in robotics, automation, and DIY electronics projects.]]> The 28BYJ-48 Stepper Motor is a 5V DC geared stepper motor with a 64-step unipolar design and a 1/64 reduction gear, offering precise rotational control. It is widely used with Arduino, ESP32, and other microcontrollers for projects such as robotic arms, CNC machines, and automation systems. The motor comes with a ULN2003 driver module for easy interfacing.

Key Features

  • 5V DC operating voltage

  • 64-step unipolar stepper motor

  • 1/64 reduction gear for higher torque and precision

  • Comes with ULN2003 driver module

  • Compact and reliable for robotics and small automation projects

Variants

  • 28BYJ-48 with ULN2003 driver board

  • 28BYJ-48 bare motor (without driver)

Specifications

Feature Details
Motor Type Unipolar Stepper Motor
Step Angle 5.625° / 64 steps per revolution
Gear Ratio 1/64
Operating Voltage 5V DC
Current 240 mA per phase
Torque ~300 g·cm
Dimensions 28 × 28 × 20 mm (motor only)

Applications

  • Robotics (robot arms, walking robots)

  • Small CNC machines and plotters

  • Automated devices and mechanisms

  • Educational electronics projects

  • IoT projects requiring precise rotation

Compatible Boards / Circuits

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi (with appropriate driver)

  • Any microcontroller supporting ULN2003 or stepper control

]]> https://hamtechtechnologies.com/product/28byj-48-stepper/feed/ 0 TB6600 Driver https://hamtechtechnologies.com/product/tb6600-driver/ https://hamtechtechnologies.com/product/tb6600-driver/#respond Thu, 20 Nov 2025 19:52:00 +0000 https://hamtechtechnologies.com/index.php/product/tb6600-driver/ TB6600 Driver is a versatile and robust stepper motor driver module that supports high-current motors up to 4A, ideal for CNC, 3D printers, and automation projects.]]> The TB6600 Stepper Motor Driver is designed for controlling NEMA 17, 23, or 34 stepper motors in robotics, CNC machines, and industrial automation. It features micro-stepping, adjustable current settings, and thermal overload protection. Compatible with Arduino, ESP32, and other microcontrollers, it provides smooth and precise stepper motor control.

Key Features

  • Supports stepper motors up to 4A current

  • Adjustable micro-stepping (full, half, 1/8, 1/16, 1/32)

  • Wide operating voltage: 9–42V DC

  • Thermal overload and short-circuit protection

  • Compact design with easy DIP switch configuration

  • Compatible with Arduino, ESP32, and other controllers

Variants

  • TB6600 Standard Stepper Driver Module

  • TB6600 with heatsink and fan for high-current applications

Specifications

Feature Details
Motor Current 0.5–4A (adjustable)
Step Resolution Full, 1/2, 1/4, 1/8, 1/16, 1/32
Input Voltage 9–42V DC
Pulse Frequency Up to 200 kHz
Protection Overcurrent, overheat, short-circuit
Dimensions 110 × 50 × 35 mm

Applications

  • CNC machines and milling machines

  • 3D printers

  • Robotics and automated machinery

  • Conveyor systems

  • Precision motion control projects

Compatible Boards / Circuits

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi (via step/direction control)

  • Any microcontroller with step/dir interface

]]> https://hamtechtechnologies.com/product/tb6600-driver/feed/ 0 16×2 LCD https://hamtechtechnologies.com/product/16x2-lcd/ https://hamtechtechnologies.com/product/16x2-lcd/#respond Thu, 20 Nov 2025 19:51:50 +0000 https://hamtechtechnologies.com/index.php/product/16x2-lcd/ 16×2 LCD is a classic alphanumeric display module capable of showing 16 characters per line across 2 lines, widely used in Arduino, Raspberry Pi, and microcontroller projects for text and simple interface outputs.]]> The 16×2 LCD module uses the HD44780 driver (or compatible) and provides a simple way to display text and basic symbols. It supports both 4-bit and 8-bit parallel communication and can be interfaced with microcontrollers via direct GPIO or using an I2C backpack for simplified wiring. Ideal for menus, sensor readings, and status messages, it’s a staple in embedded systems and IoT projects.

Key Features

  • Displays 16 characters per line, 2 lines

  • HD44780 or compatible driver

  • Supports 4-bit and 8-bit modes

  • Backlight LED (usually adjustable)

  • Easy integration with Arduino, ESP32, Raspberry Pi

Variants

  • Standard 16×2 LCD (parallel interface)

  • 16×2 LCD with I2C Backpack (reduces wiring)

Specifications

Feature Details
Display Size 16×2 characters
Driver IC HD44780 / compatible
Interface 4-bit / 8-bit parallel, optional I2C
Operating Voltage 5V
Backlight LED
Dimensions 80 × 36 × 12 mm (typical)

Applications

  • Text-based user interfaces

  • IoT dashboards

  • Sensor data display

  • Robotics status panels

  • Home automation displays

Compatible Boards

  • Arduino Uno, Mega, Nano

  • ESP32 / ESP8266

  • Raspberry Pi (via I2C or GPIO)

]]> https://hamtechtechnologies.com/product/16x2-lcd/feed/ 0 1.8 TFT ST7735 https://hamtechtechnologies.com/product/1-8-tft-st7735/ https://hamtechtechnologies.com/product/1-8-tft-st7735/#respond Thu, 20 Nov 2025 19:51:48 +0000 https://hamtechtechnologies.com/index.php/product/1-8-tft-st7735/ 1.8” TFT ST7735 is a compact, colorful TFT display module with SPI interface, ideal for Arduino, ESP32, Raspberry Pi, and other microcontroller projects requiring graphical output.]]> The 1.8” TFT ST7735 is a vibrant TFT display module with 128×160 resolution, capable of displaying full-color graphics. It uses the ST7735 driver IC and communicates via SPI, making it suitable for embedded devices, IoT dashboards, sensor data visualization, and small graphical interfaces. Its compact size makes it perfect for handheld and portable projects.

Key Features

  • 128 × 160 resolution

  • 18-bit color support (262K colors)

  • SPI interface for fast communication

  • Backlight control

  • Compact 1.8-inch size

Variants

  • ST7735 Standard Module (with backlight)

  • ST7735 Mini Module (for breadboard prototyping)

Specifications

Feature Details
Display Size 1.8 inches
Resolution 128 × 160 pixels
Driver IC ST7735
Interface SPI
Color Depth 18-bit (262K colors)
Operating Voltage 3.3–5V
Backlight LED

Applications

  • IoT dashboards

  • Embedded GUI interfaces

  • Sensor data visualization

  • Portable gaming and handheld devices

  • Robotics and control panels

Compatible Boards

  • Arduino (Uno, Mega, Nano)

  • ESP32 / ESP8266

  • Raspberry Pi (via SPI)

]]> https://hamtechtechnologies.com/product/1-8-tft-st7735/feed/ 0 Arduino Mega 2560 https://hamtechtechnologies.com/product/arduino-mega-2560/ https://hamtechtechnologies.com/product/arduino-mega-2560/#respond Thu, 20 Nov 2025 19:51:21 +0000 https://hamtechtechnologies.com/index.php/product/arduino-mega-2560/ Arduino Mega 2560 is a powerful microcontroller board based on the ATmega2560, designed for complex projects requiring more I/O pins, memory, and computing power than standard Arduino boards.]]> The Arduino Mega 2560 is based on the ATmega2560 microcontroller and provides 54 digital I/O pins, 16 analog inputs, and 4 UARTs (hardware serial ports). It offers significantly more memory and I/O options than the Arduino Uno or Nano, making it suitable for advanced robotics, 3D printer controllers, home automation systems, and large IoT projects. It is fully compatible with the Arduino IDE, supports USB programming, and integrates easily with shields and modules designed for Arduino.

Key Features

  • ATmega2560 microcontroller

  • 54 digital I/O pins (15 PWM outputs)

  • 16 analog input pins

  • 4 UARTs for hardware serial communication

  • USB interface for programming and communication

  • Large memory: 256 KB flash, 8 KB SRAM, 4 KB EEPROM

  • Breadboard-friendly with multiple shield compatibility

  • Operating voltage: 5V

Variants

  • Arduino Mega 2560 (Original)

  • Arduino Mega 2560 R3 (with improved USB and pin layout)

Specifications

Feature Details
Microcontroller ATmega2560
Operating Voltage 5V
Input Voltage (recommended) 7–12V
Digital I/O Pins 54 (15 PWM outputs)
Analog Input Pins 16
Flash Memory 256 KB (8 KB used by bootloader)
SRAM 8 KB
EEPROM 4 KB
Clock Speed 16 MHz
Dimensions 101 × 54 × 15 mm

Applications

  • Robotics and automation projects

  • 3D printer controllers

  • Advanced IoT systems

  • Large-scale sensor networks

  • Embedded system development

Compatible Boards / Circuits

  • Compatible with Arduino shields designed for Mega

  • Works with Arduino IDE

  • Can interface with ESP32, Raspberry Pi, sensors, and modules

]]> https://hamtechtechnologies.com/product/arduino-mega-2560/feed/ 0 Arduino Pro Mini https://hamtechtechnologies.com/product/arduino-pro-mini/ https://hamtechtechnologies.com/product/arduino-pro-mini/#respond Thu, 20 Nov 2025 19:51:21 +0000 https://hamtechtechnologies.com/index.php/product/arduino-pro-mini/ Arduino Pro Mini is a compact and lightweight microcontroller board based on the ATmega328P, designed for embedded applications and projects where space is limited.]]> The Arduino Pro Mini is a small microcontroller board that provides the power of the Arduino platform in a minimal footprint. It features 14 digital I/O pins, 6 PWM outputs, and 8 analog inputs, with a 16 MHz clock speed. Unlike the Nano, it does not include a built-in USB interface; programming is done via an external USB-to-serial adapter. Its small size and low power consumption make it ideal for wearable electronics, sensor projects, IoT devices, and compact robotics.

Key Features

  • ATmega328P microcontroller

  • 14 digital I/O pins (6 PWM outputs)

  • 8 analog input pins

  • Operating voltage: 3.3V or 5V variants

  • External USB-to-serial programming required

  • Small, lightweight, and breadboard-friendly

  • Compatible with Arduino IDE

Variants

  • Arduino Pro Mini 3.3V / 8 MHz

  • Arduino Pro Mini 5V / 16 MHz

Specifications

Feature Details
Microcontroller ATmega328P
Operating Voltage 3.3V or 5V
Input Voltage (recommended) 3.35–12V
Digital I/O Pins 14 (6 PWM outputs)
Analog Input Pins 8
Flash Memory 32 KB (2 KB used by bootloader)
SRAM 2 KB
EEPROM 1 KB
Clock Speed 8 MHz (3.3V) / 16 MHz (5V)
Dimensions 33 × 18 × 8 mm

Applications

  • Wearable electronics and compact devices

  • IoT and sensor-based projects

  • Mini robotics and automation

  • Embedded system prototypes

  • Space-constrained DIY electronics

Compatible Boards / Circuits

  • USB-to-serial adapter for programming

  • Arduino shields compatible with Pro Mini

  • Breadboard for prototyping

  • Compatible with Arduino IDE and libraries

]]> https://hamtechtechnologies.com/product/arduino-pro-mini/feed/ 0 Arduino Leonardo https://hamtechtechnologies.com/product/arduino-leonardo/ https://hamtechtechnologies.com/product/arduino-leonardo/#respond Thu, 20 Nov 2025 19:51:21 +0000 https://hamtechtechnologies.com/index.php/product/arduino-leonardo/ Arduino Leonardo is a versatile microcontroller board based on the ATmega32u4, capable of acting as a USB device like a keyboard or mouse, making it ideal for interactive projects.]]> The Arduino Leonardo uses the ATmega32u4 microcontroller, which integrates USB communication directly on the chip. This allows the board to emulate a keyboard, mouse, or game controller in addition to standard microcontroller functions. With 20 digital I/O pins, 7 PWM outputs, and 12 analog inputs, it is well-suited for DIY electronics, IoT devices, robotics, interactive installations, and human-computer interface projects. It is fully compatible with the Arduino IDE and supports a wide range of shields and sensors.

Key Features

  • ATmega32u4 microcontroller with built-in USB

  • 20 digital I/O pins (7 PWM outputs)

  • 12 analog input pins

  • USB communication: emulates keyboard, mouse, or HID devices

  • Onboard micro-USB for programming and power

  • Operating voltage: 5V

  • Compatible with Arduino IDE

Variants

  • Standard Arduino Leonardo

  • Arduino Leonardo with headers pre-soldered

Specifications

Feature Details
Microcontroller ATmega32u4
Operating Voltage 5V
Input Voltage (recommended) 7–12V
Digital I/O Pins 20 (7 PWM outputs)
Analog Input Pins 12
Flash Memory 32 KB (4 KB used by bootloader)
SRAM 2.5 KB
EEPROM 1 KB
Clock Speed 16 MHz
Dimensions 68.6 × 53.4 × 15 mm

Applications

  • DIY electronics and interactive projects

  • Emulating USB devices like keyboard and mouse

  • Robotics and automation systems

  • IoT devices and embedded systems

  • Sensor interfacing and data acquisition

Compatible Boards / Circuits

  • Arduino shields compatible with Leonardo

  • Works with Arduino IDE and USB libraries

  • Can interface with sensors, modules, and displays

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