LCD Display 20X4 Characters
This is an industry standard HD44780 based controlled 4 lines x 20 characters LCD display with WHITE characters on BLUE background and backlight. It is a parallel interface so you will need 7 GPIO pins for 4-bit mode or 11 GPIO pins for 8-bit mode to in..
The MAX7219 is an integrated serial input / output common-cathode display driverit is connected to a microprocessor with 8-digit 7-segment digital LED display can also be connected to the bar graph display or 64 separate LED. On B BCD encoder including an on-chipmulti-channel scannin..
What is OLED?
OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thinmulti-layered organic film placed between an anode and cathode. In contrast to LCD technologyOLED does not require a backlight. OLED possesses high application potential for vir..
It is an electronic display device for displaying decimal numerals.
It is widely used in digital clocks, electronic meters, basic calculators, etc.
It is also known as “seven-segment indicator”
What does it consist of?
It consists of 8 LEDs connected in parallel that can b..
This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard HD44780 compatible 16×2 , 20×4 or 20×2 Character Display Module that supports 4 bit mode. All Character Modules sold on our site support 4 bit mode, and nearly all commercially available 16&t..
Ever imagine how the traffic light works? Well, now you can do your own program for traffic light control with this Traffic Light LED module. Compatible with any microcontroller, yes any microcontroller that can output digital high or low like Arduino, Raspberry Pi, micro:bit too. It is common catho..
With the use of this 5 mm very bright RGB LEDs common cathode and a microcontroller, you can produce your desired mixture of colors. Using these RGB LEDs, you can make the overall look of your prototype and project attractive and brilliant.
Color frequency:630 - ..