Search results for: 'small outline integrated circuit'

DC-DC Buck Mini Module, Compact Size And Easy To Integrate, Configurable 3.3V Or 5V buck voltage regulation output, Immersion Gold Process...

This tiny logic level shifter features four bi-directional channels, allowing for safe and easy communication between devices operating at different logic levels. It can convert signals as low as 1.5 V to as high as 18 V and vice versa, and its four channels are enough to support most common bidirectional and unidirectional digital interfaces, including I²C, SPI, and asynchronous TTL serial.

These modules can be mounted flush side-by-side to extend them far beyond the 8x8 matrix. For example, you could have a 8x32 matrix! At the core is a MAX7219 - a very well documented chip in the Arduino community (along with ever other flavour of micro controller).

4017 Decade Counter/Divider CMOS IC (Complementary Metal-Oxide-Semiconductor) logic chips are popular due to their lower power consumption, wider range of power supply voltages (3-15V) than those offered by TTL (Transistor-Transistor Logic) and a reduced need for extraneous circuitry, simplifying the design process and reducing circuit board size.

LM393 - 8 - Low power dual comparator

This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 4 A at 4.5 V to 40 V. The board features reverse-voltage protection and also makes it easy to control the MOSFET with an external switch or the digital output of a microcontroller.

DIP-14 Package.

4081 14 Quad 2 input AND gate

This is similar to other 16x2 character LCDs that you’ve seen before but with one vibrant difference: The backlight is actually an RGB LED. This means that you can change the backlight of this display to any color you want by controlling the three backlight levels. It also utilizes an extremely common parallel interface so code is freely available (check below for an Arduino example). You will need ~11 general I/O pins to interface to this LCD screen, plus an extra 3 pins for the RGB backlight.

What's better than a single LED? Lots of LEDs! A fun way to make a small colorful display is to use a 1.2" Bi-color 8x8 LED Matrix. Matrices like these are 'multiplexed'...

This LED strip has a length of 2 m and contains 60 RGB LEDs that can be individually addressed using an easy-to-control SPI interface, allowing you full...

This LED strip has a length of 1 m and contains 60 RGB LEDs that can be individually addressed using an easy-to-control SPI interface, allowing you full...

This 2-meter long strip contains 120 RGB LEDs that can be individually addressed using a one-wire interface, allowing you full control over the color of...

This LED strip has a length of 2 m and contains 120 RGB LEDs that can be individually addressed using an easy-to-control SPI interface, allowing you full...

This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated small, low-side MOSFET that allows it to drive small loads (up to around 3 A), such as lighting or small actuators. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation.