DFROBOT - Monochrome 0.91”128x32 I2C OLED Display with Chip Pad

Описание

INTRODUCTION This OLED display module uses the SSD1306 drive chip, has 128x32 self-illuminating white pixels, and adopts the back chip-mounting pad design. Small size, the length is 41mm and the width is only 12mm. With its small size, simple wiring, and low power consumption, it can be applied to many display applications, such as wearable display devices, Mini small game consoles, desktop widgets, etc. The display module adopts a high-contrast, low-power OLED display. Full-screen lighting consumes approximately 25mA (3.3V) 25mA (5V) and full-screen off power consumption: approx. 2mA (3.3V) 2mA (5V). It is compatible with controllers such as Arduino UNO, Leonardo, ESP32/ESP8266, FireBettle-M0, and so on. Internal power-on reset processing, I2C communication methods and the chip-mounting pad, so that your welding line will be more convenient and simpler. The module has an ultra-narrow PCB design that is more flexible to match more applications. Note: Turn the pixels off when you are not using the display to prevent the use of some pixels too long to darken them, which will cause the brightness uniformity problem. Monochrome I2C OLED Display Selection Guide Product Name 0.91" 128x32 OLED-A 0.91" 128x32 OLED-B 0.96" 128x64 OLED SKU DFR0647 DFR0648 DFR0650 Chip SSD1306 SSD1306 SSD1306 Voltage Input 3.3/5V 3.3/5V 3.3/5V Resolution 128x32 128x32 128x64 Interface I2C I2C I2C/SPI Welding Method Chip-mounting pad on the back Ordinary welding hole Ordinary welding hole Size 41x12 mm 33x20 mm 30x30 mm Price $9.90 $9.90 $14.50 Features 1. Small size, ultra-narrow design 2. Display 2 rows of 16 pixel characters 3. Chip-mounting pad 1. Small size 2. Display 2 rows of 16 pixel characters 1. Display 4 rows of 16 pixel characters 2. Support I2C/SPI 3. Iron frame to protect the screen Recommended Suitable for users with certain hands-on ability to build up applications requiring space and appearance Suitable for entry-level makers Applicable for users who want to display much content with high-speed SPI refresh FEATURES Chip-mounting pad Self-illuminating OLED display Controllable pixels and low power consumption Supports power-on reset APPLICATIONS Thermometer Desktop weather display Kitchen weighing machine Air quality detector Mini Game consoles Wearable display SPECIFICATION Operating voltage: 3.3V to 5V Color: White pixels Number of pixels: 128 columns x 32 rows Interface: I2C Drive chip: SSD1306 Brightness: 180 (Typ) cd/m2 Full-screen lighting power: approx. 25mA (3.3V) 25mA (5V) Full-screen off power consumption: approx. 2mA (3.3V) 2mA (5V) Operating temperature: -30°C to 70°C Display area: 22.38 x 5.58 mm / 0.88”x 0.22” Mounting hole diameter: 2 mm Size: 41x12 mm / 1.61”x 0.47” Weight: 2.2 g DOCUMENTS Product wiki SHIPPING LIST Monochrome 0.91”128x32 I2C OLED Display with Chip Pad x1 2.54 chip-mounting pin (1 pin downward) -4P x1