{"id":427,"date":"2026-05-21T09:38:11","date_gmt":"2026-05-21T09:38:11","guid":{"rendered":"https:\/\/qihantech.com\/?post_type=product&p=427"},"modified":"2026-05-21T09:38:58","modified_gmt":"2026-05-21T09:38:58","slug":"1-54-inch-oled-display-module-128x64-spi-i2c","status":"publish","type":"product","link":"https:\/\/qihantech.com\/fr\/produit\/1-54-inch-oled-display-module-128x64-spi-i2c\/","title":{"rendered":"Module d'affichage OLED 1,54 pouce (128\u00d764) SPI\/I2C"},"content":{"rendered":"
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Product Description<\/h3>\n

The QIHAN 1.54 Inch OLED Display Module (Model: HQ154128064PMBX-1) is a compact, high-performance monochrome PM OLED display designed for embedded systems, industrial equipment, medical devices, and portable electronics. Featuring a 128\u00d764 resolution<\/strong>, the module delivers clear text, crisp graphics, and high-contrast display performance while maintaining ultra-low power consumption.<\/p>\n

Built with self-emissive OLED technology, the display requires no backlight, resulting in a thinner structure, wider viewing angle, and faster response speed compared with conventional LCD displays. Supporting multiple communication interfaces including 4-wire SPI, I2C, 6800, and 8080<\/strong>, the display offers flexible integration with microcontrollers and development platforms.<\/p>\n

With stable operation across a wide temperature range and customizable touch support, the QIHAN 1.54-inch OLED module is suitable for both industrial-grade and consumer applications.<\/p>\n

Highlights<\/h3>\n
    \n
  • 128\u00d764 monochrome OLED display<\/li>\n
  • PM OLED self-emissive technology<\/li>\n
  • No backlight required<\/li>\n
  • Supports SPI \/ I2C \/ 6800 \/ 8080 interfaces<\/li>\n
  • Wide viewing angle (ALL View)<\/li>\n
  • Ultra-low power consumption<\/li>\n
  • Fast response speed<\/li>\n
  • Compact and lightweight structure<\/li>\n
  • Supports White \/ Yellow \/ Blue display colors<\/li>\n
  • 3.3V operating voltage<\/li>\n
  • Touch driver IC customization available<\/li>\n
  • Wide operating temperature range<\/li>\n<\/ul>\n

    Technical Specifications<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Model No.<\/td>\nHQ154128064PMBX-1<\/td>\n<\/tr>\n
    Display Size<\/td>\n1.54 Inch<\/td>\n<\/tr>\n
    Display Type<\/td>\nPM OLED<\/td>\n<\/tr>\n
    Resolution<\/td>\n128 \u00d7 64<\/td>\n<\/tr>\n
    Brightness<\/td>\n150 cd\/m\u00b2<\/td>\n<\/tr>\n
    Display Color<\/td>\nWhite \/ Yellow \/ Blue<\/td>\n<\/tr>\n
    Viewing Direction<\/td>\nALL View<\/td>\n<\/tr>\n
    Power Supply<\/td>\n3.3V<\/td>\n<\/tr>\n
    Logic Voltage<\/td>\n2.6V\u20133.5V<\/td>\n<\/tr>\n
    Interface<\/td>\n4-wire SPI \/ I2C \/ 6800 \/ 8080<\/td>\n<\/tr>\n
    Driver IC<\/td>\nSSD1309 \/ SPD0301 or equivalent<\/td>\n<\/tr>\n
    Active Area<\/td>\nApprox. 35.05 \u00d7 17.52 mm<\/td>\n<\/tr>\n
    Contrast Control<\/td>\n256-step<\/td>\n<\/tr>\n
    Response Time<\/td>\n\u2264100\u03bcs<\/td>\n<\/tr>\n
    Touch Driver IC<\/td>\nCustomizable<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n-40\u2103 ~ +70\u2103<\/td>\n<\/tr>\n
    Storage Temperature<\/td>\n-40\u2103 ~ +85\u2103<\/td>\n<\/tr>\n
    Structure<\/td>\nCOG OLED Module<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Features & Benefits<\/h3>\n

    High Contrast OLED Technology<\/h3>\n

    The OLED display generates light directly from individual pixels, delivering:<\/p>\n

      \n
    • Higher contrast ratio<\/li>\n
    • Deep black background<\/li>\n
    • Sharp graphics<\/li>\n
    • Better readability<\/li>\n<\/ul>\n

      Ultra-Low Power Consumption<\/h3>\n

      Without requiring a backlight system, power usage remains significantly lower than conventional LCD modules.<\/p>\n

      Benefits:<\/p>\n

        \n
      • Longer battery life<\/li>\n
      • Reduced energy consumption<\/li>\n
      • Suitable for portable devices<\/li>\n<\/ul>\n

        Multiple Communication Interfaces<\/h3>\n

        Supports various communication protocols:<\/p>\n

          \n
        • 4-wire SPI<\/li>\n
        • I2C<\/li>\n
        • 6800 Parallel<\/li>\n
        • 8080 Parallel<\/li>\n<\/ul>\n

          This provides flexibility for embedded system development.<\/p>\n

          Wide Viewing Performance<\/h3>\n

          The ALL View OLED structure provides consistent image quality from nearly any viewing angle.<\/p>\n

          Industrial-Grade Temperature Stability<\/h3>\n

          The display maintains stable operation across a wide temperature range, making it suitable for harsh environments.<\/p>\n

          Industry Applications<\/h3>\n

          Industrial Equipment<\/h3>\n

          Suitable for:<\/p>\n

            \n
          • Control panels<\/li>\n
          • Process instruments<\/li>\n
          • Monitoring systems<\/li>\n
          • Automation equipment<\/li>\n<\/ul>\n

            Medical Devices<\/h3>\n

            Used in:<\/p>\n

              \n
            • Portable medical monitors<\/li>\n
            • Diagnostic equipment<\/li>\n
            • Healthcare instruments<\/li>\n<\/ul>\n

              Consumer Electronics<\/h3>\n

              Applicable for:<\/p>\n

                \n
              • Smart home devices<\/li>\n
              • Portable electronics<\/li>\n
              • Audio products<\/li>\n
              • Handheld equipment<\/li>\n<\/ul>\n

                Embedded Systems<\/h3>\n

                Compatible with:<\/p>\n

                  \n
                • Arduino<\/li>\n
                • Raspberry Pi<\/li>\n
                • ESP32<\/li>\n
                • STM32<\/li>\n
                • ARM development boards<\/li>\n<\/ul>\n

                  Wearable Devices<\/h3>\n

                  Ideal for:<\/p>\n

                    \n
                  • Smart watches<\/li>\n
                  • Portable trackers<\/li>\n
                  • Health monitoring products<\/li>\n<\/ul>\n

                    \"\"<\/h3>\n

                    FAQ<\/h3>\n

                    Q1: What advantages does OLED have over LCD?<\/h3>\n

                    OLED technology offers:<\/p>\n

                      \n
                    • No backlight requirement<\/li>\n
                    • Higher contrast<\/li>\n
                    • Faster response speed<\/li>\n
                    • Lower power consumption<\/li>\n
                    • Wider viewing angles<\/li>\n<\/ul>\n

                      Q2: Which communication interfaces are supported?<\/h3>\n

                      The display supports:<\/p>\n

                        \n
                      • SPI<\/li>\n
                      • I2C<\/li>\n
                      • 6800 Parallel<\/li>\n
                      • 8080 Parallel<\/li>\n<\/ul>\n

                        Custom interface solutions may also be available.<\/p>\n

                        Q3: Is this display compatible with Arduino?<\/h3>\n

                        Yes. The module can be integrated with Arduino, Raspberry Pi, ESP32, STM32, and other development platforms.<\/p>\n

                        Q4: Can display colors be customized?<\/h3>\n

                        Standard color options include:<\/p>\n

                          \n
                        • White<\/li>\n
                        • Yellow<\/li>\n
                        • Blue<\/li>\n<\/ul>\n

                          Custom display solutions are available for OEM projects.<\/p>\n

                          Q5: Is touch functionality available?<\/h3>\n

                          Touch functionality is optional and can be customized according to application requirements.<\/p>\n

                          Q6: Can this module operate in industrial environments?<\/h3>\n

                          Yes. With an operating temperature range of -40\u2103 to +70\u2103<\/strong>, the module is suitable for industrial applications.<\/p>\n

                          Why Choose QIHAN OLED Display Solutions?<\/h3>\n
                            \n
                          • Professional OLED\/LCD manufacturer<\/li>\n
                          • OEM & ODM customization support<\/li>\n
                          • Flexible interface solutions<\/li>\n
                          • Stable mass production capability<\/li>\n
                          • Strict quality assurance system<\/li>\n
                          • Engineering support and development assistance<\/li>\n
                          • Fast project response and customization services<\/li>\n<\/ul>\n

                            QIHAN provides reliable OLED display solutions for embedded systems, industrial equipment, smart electronics, and medical applications worldwide.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

                            <\/div>\n
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                            <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                            Points forts<\/h3>\n
                              \n
                            • 128\u00d764 monochrome OLED display<\/li>\n
                            • PM OLED self-emissive technology<\/li>\n
                            • Aucun r\u00e9tro\u00e9clairage requis<\/li>\n
                            • Prend en charge les interfaces SPI \/ I2C \/ 6800 \/ 8080<\/li>\n
                            • Angle de vision large (ALL View)<\/li>\n
                            • Consommation d'\u00e9nergie ultra-faible<\/li>\n
                            • Vitesse de r\u00e9ponse rapide<\/li>\n
                            • Compact and lightweight structure<\/li>\n
                            • Supports White \/ Yellow \/ Blue display colors<\/li>\n
                            • Tension de fonctionnement de 3,3 V<\/li>\n
                            • Personnalisation du circuit int\u00e9gr\u00e9 de commande tactile disponible<\/li>\n
                            • Large plage de temp\u00e9rature de fonctionnement<\/li>\n<\/ul>","protected":false},"featured_media":431,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-427","product","type-product","status-publish","has-post-thumbnail","product_cat-oled-display","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product\/427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/media\/431"}],"wp:attachment":[{"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/media?parent=427"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_brand?post=427"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_cat?post=427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/qihantech.com\/fr\/wp-json\/wp\/v2\/product_tag?post=427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}