SPI display – Hamtech Electronics Technologies https://hamtechtechnologies.com Sun, 21 Jun 2026 07:36:43 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.4 https://hamtechtechnologies.com/wp-content/uploads/2025/11/h-100x100.webp SPI display – Hamtech Electronics Technologies https://hamtechtechnologies.com 32 32 1.3″ OLED Display Module – 128×64 Resolution (I2C/SPI Interface) https://hamtechtechnologies.com/product/1-3-oled-display-module/ https://hamtechtechnologies.com/product/1-3-oled-display-module/#respond Thu, 20 Nov 2025 19:51:47 +0000 https://hamtechtechnologies.com/index.php/product/1-3-oled/ The 1.3-inch OLED Display Module (128×64 resolution) is a crisp, bright, and power-efficient screen designed for microcontroller projects that require clear graphical output in a compact footprint. Unlike LCDs, OLEDs offer deep contrast, wide visibility angles, and require no backlight — giving you excellent clarity even in low-light environments.

This module supports both I2C and SPI, making it extremely flexible when integrating with ESP32, Arduino, Raspberry Pi, STM32, or any other microcontroller. Its SSD1306 or SH1106 driver (depending on version) is widely supported by popular libraries, letting you draw text, icons, animations, sensor readings, gauges, and UI elements with ease.

Ideal for smart meters, IoT dashboards, portable devices, wearables, and menu-driven interfaces.

Key Features

  • 1.3″ active OLED screen

  • 128×64 pixel resolution

  • Ultra-high contrast & wide viewing angle

  • I2C & SPI communication support

  • Very low power consumption

  • Compatible with Arduino, Raspberry Pi, ESP8266, ESP32, STM32

  • No backlight required

  • Long display lifespan

Applications

  • IoT dashboards

  • Sensor readout screens

  • Portable handheld devices

  • Battery-powered wearables

  • Smart meters and instrumentation

  • Mini user interface systems

]]> https://hamtechtechnologies.com/product/1-3-oled-display-module/feed/ 0 0.96 Inch TFT Display Module https://hamtechtechnologies.com/product/0-96-inch-tft-display-module/ https://hamtechtechnologies.com/product/0-96-inch-tft-display-module/#respond Wed, 12 Nov 2025 12:21:25 +0000 https://hamtechtechnologies.com/?post_type=product&p=161 The 0.96-inch TFT display is a small yet versatile module featuring vibrant colors, fast response, and SPI communication for microcontrollers. It is ideal for building compact dashboards, IoT displays, smart meters, and custom wearable electronics.

This display supports 160×80 or 128×64 resolution depending on the version and works with popular development platforms including Arduino, ESP32, ESP8266, Raspberry Pi, and STM32. Its low power consumption and simple interface make it perfect for battery-powered projects.

With easy-to-use libraries and compatibility with Adafruit GFX, TFT eSPI, and other graphics libraries, this display module allows you to quickly create visually appealing projects without extensive hardware knowledge.

]]> https://hamtechtechnologies.com/product/0-96-inch-tft-display-module/feed/ 0