Sensor & Display Modules

Bring your electronics projects to life with our extensive range of Sensor & Display Modules. Whether you're building a wearable gadget, a smart home device, a data dashboard, or an embedded system prototype, we have the perfect screen or sensor module to match your vision. From ultra-compact OLED displays to vibrant full-color TFT LCD screens, our collection covers a wide variety of sizes, resolutions, drivers, and communication interfaces — including I2C, SPI, IIC, and QSPI — all compatible with popular platforms like Arduino, Raspberry Pi, STM32, and more. Every module is carefully selected for reliability, ease of integration, and outstanding visual performance.

Why Choose Our Display & Sensor Modules?

Wide Compatibility: All modules are tested and compatible with Arduino, Raspberry Pi, STM32, and other popular microcontroller platforms.
Multiple Interface Options: Choose from I2C, SPI, IIC, and QSPI interfaces to match your project's wiring and speed requirements.
Variety of Sizes & Resolutions: From sub-1" micro OLEDs to 1.77" color TFT screens, find the perfect fit for any enclosure or application.
Industry-Standard Drivers: Modules feature well-supported driver ICs like SSD1306, SSD1309, SSD1315, SH1107, ST7735, ST7789, and ST7701, with extensive library support.
Maker & Professional Ready: Whether you're a hobbyist or a professional engineer, our modules are suitable for rapid prototyping and production alike.

Explore Our Display Module Categories

OLED Display Modules

OLED (Organic Light-Emitting Diode) displays offer deep blacks, high contrast, and low power consumption — ideal for battery-powered projects. Browse options like the 0.69" OLED Display Module SSD1306 96x16 IIC for Arduino for ultra-slim ticker-style readouts, or step up to the 1.54" OLED Module 128x64 SPI SSD1309 for larger, high-clarity output in white or blue.

TFT LCD Color Modules

TFT LCD modules bring vibrant, full-color imagery to your projects. Check out the 1.77" TFT LCD Color Screen Module 128×160 SPI Serial for a cost-effective color display solution, or the 0.85" TFT LCD Module 128x128 SPI ST7735 for Arduino for compact, square-format color output.

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Frequently Asked Questions

Q: What is the difference between OLED and TFT LCD display modules?

A: OLED display modules emit their own light per pixel, resulting in true blacks, higher contrast, and lower power consumption — making them ideal for battery-powered Arduino and Raspberry Pi projects. TFT LCD modules use a backlight with a color filter, which allows for full-color, high-brightness displays suitable for image-rich or always-on applications. Both types are available in I2C and SPI interface variants in our Sensor & Display Modules collection.

Q: Which communication interface should I choose — I2C or SPI — for my display module?

A: I2C display modules (such as the SSD1306 and SSD1315 OLED modules) use fewer wires (typically just SDA and SCL), making them great for simple projects or when GPIO pins are limited on your Arduino or Raspberry Pi. SPI modules support faster data transfer rates, which is advantageous for larger, color TFT LCD displays that need to refresh quickly. Check your microcontroller's available pins and your project's speed requirements when selecting a module.

Q: Are these display modules compatible with Arduino, Raspberry Pi, and STM32?

A: Yes! All display and sensor modules in this collection are designed to be broadly compatible with popular development platforms, including Arduino (Uno, Nano, Mega), Raspberry Pi, and STM32 boards. Most modules are supported by well-established open-source libraries, and driver ICs like the SSD1306, ST7789, and ST7701 have extensive community documentation and example code to get you started quickly.

Q: What driver ICs are used in these sensor and display modules?

A: Our collection features a wide range of industry-standard driver ICs to suit different applications. OLED modules use drivers such as the SSD1306, SSD1307, SSD1309, SSD1315, and SH1107. TFT LCD color modules use drivers including the ST7735, ST7789, and ST7701. These chips are all well-documented with open-source library support for Arduino, Raspberry Pi, and STM32 environments.

Q: How do I wire an OLED or TFT display module to my Arduino?

A: Wiring depends on the communication interface of your chosen module. For I2C OLED display modules (e.g., SSD1306 128x64), connect VCC to 3.3V or 5V, GND to GND, SDA to Arduino's SDA pin, and SCL to Arduino's SCL pin. For SPI TFT LCD modules (e.g., ST7789 or ST7735), you'll connect VCC, GND, SCK (clock), MOSI (data), CS (chip select), DC (data/command), and optionally RST (reset). Always consult the module's datasheet or product page for exact pinout details.