Displays & Modules
digilog.pk stocks a wide range of display modules and electronic interface modules compatible with Arduino, ESP32, and Raspberry Pi — including OLED displays, TFT LCD screens, character LCDs, 7-segment displays, LED matrix modules, relay modules, I2C expanders, PWM drivers, and more. Add a display or interface module to any project in minutes with our breadboard-friendly, pre-tested breakout boards available at the best prices in Pakistan. Display Types Available OLED displays — 0.96" and 1.3" I2C OLED (SSD1306, SH1106); high contrast, no backlight; for Arduino and ESP32 TFT LCD screens — 1.8", 2.4", 2.8", 3.5" colour TFT with SPI interface; for graphical dashboards Character LCD modules — 16×2 and 20×4 LCD with HD44780 controller; I2C backpack available 7-segment displays — TM1637 4-digit modules for clocks and counters; MAX7219 cascadable LED matrix modules — MAX7219 8×8 matrices; cascadable to 32×8 scrolling displays E-ink / E-paper — low-power bi-stable displays for always-on sensor readouts HDMI and RGB displays — for Raspberry Pi projects requiring full-colour touchscreen Interface Modules I2C expanders — PCF8574 for adding 8 GPIO via 2 wires PWM servo drivers — PCA9685 16-channel for robotic arms and pan-tilt servos — see Robotics Relay modules — 1, 2, 4, 8 channel; optocoupler isolated — see Relays & Switches Motor driver modules — L298N, TB6612FNG for DC and stepper control — see Motors & Actuators Wireless modules — HC-05 Bluetooth, NRF24L01 RF — see Modules & Breakout Boards Related Categories Drive displays with Arduino or ESP32 boards. Feed data from Sensors & Detectors. For complete display-equipped modules see Modules & Breakout Boards. Power from Power Supplies & Adapters. Common Applications Weather station display — BME280 + OLED + ESP32 showing temperature, humidity, pressure Digital clock — DS3231 RTC + TM1637 4-digit display + Arduino Sensor dashboard — 2.4" TFT + multiple sensors + Raspberry Pi or ESP32 Robotic arm control — PCA9685 servo driver + 6 MG996R servos + Arduino Mega Smart energy monitor — ACS712 + 16×2 LCD + ESP32 with WiFi upload How to Choose a Display Content type — text/numbers → LCD 16×2; icons/graphs → OLED; full colour → TFT Interface — I2C for fewer pins; SPI for faster refresh; parallel for fastest (but most pins) Power budget — OLED draws ~20mA at full brightness; e-ink draws near zero in standby Size — 0.96" OLED for compact builds; 3.5" TFT for touchscreen HMI panels Learning Resources ESP32 OLED Display Tutorial — Random Nerd Tutorials — SSD1306 wiring and text/graphics code ILI9341 TFT LCD Arduino Tutorial — colour display with graphics library I2C LCD with ESP32 — Random Nerd Tutorials — 16×2 character LCD over I2C MAX7219 LED Matrix Tutorial — cascading 8×8 matrices for scrolling text Need sensors to feed your display project? Browse Sensors & Detectors. For bulk display module procurement for product development or education contact info@digilog.pk.
Arduino 0.96 Inch Oled Display Module 128x64 I2c Ssd 1306 Lcd Screen White Background
Blue 1602 Lcd 16x2 Character Lcd Arduino Display For Arduino
PCF8574 IIC I2c Serial Interface Adapter Module IIC I2C LCD Module
PCF8574T I2C 1602 Blue/green Backlight Lcd Display Module For Arduino
Green Color 1602 Character Lcd Display 16x2 Lcd Display
Ca 1 Digit 7 Segment 0.7 Inch Led Common Anode Display
OLED 1.3 Inch Display Module 128x64 I2C Communicate 4pin Ssd1106 Blue Text Color
