led

Move the button cables 2 positions to the right, that is they should be now in A28, A29, and A30

Building your Dream Alarm Clock Using the PIC18

Objective: In this laboratory session, your objective is to create an alarm clock using the C programming language. You will gain proficiency in writing “C” programs for the PIC18 microcontroller. Additionally, you will acquire knowledge on working with interrupts, employing digital-to-analog conversion, and implementing music playback on the PIC18. This is a collaborative project, with …

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LT3950 – 60V, 1.5A LED DRIVER WITH INTERNAL EXPONENTIAL SCALE DIMMING

LT3950 – 60V, 1.5A LED DRIVER WITH INTERNAL EXPONENTIAL SCALE DIMMING

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically to drive …

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3W STEREO DIFFERENTIAL INPUT CLASS-D AUDIO AMPLIFIER WITH UP DOWN VOLUME

3W STEREO DIFFERENTIAL INPUT CLASS-D AUDIO AMPLIFIER WITH UP DOWN VOLUME

The circuit presented here is a 3W stereo audio amplifier with memory UP/DOWN volume control. The project is based on PAM8408 IC from Diode Incorp which is a filter-less class-D amplifier with high SNR and Differential input which helps eliminate noise. Two tactile switches are provided to control the UP/DOWN volume in 32-steps and it will hold the setting …

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STMICROELECTRONICS L9026 MULTI-CHANNEL RELAY DRIVER

STMicroelectronics L9026 Multi-Channel Relay Driver is optimized for automotive LED and relay applications and is compatible with resistive, inductive and capacitive loads. The L9026 integrates two High-Side drivers and six configurable High-Side/Low-Side drivers and can be driven by SPI or by two dedicated parallel inputs. The device offers advanced diagnostic and protection functionalities such as short to GND, …

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CLEARLINK A NEW, ETHERNET IP MOTION AND I O CONTROLLER – 4 AXES FOR JUST $249!

CLEARLINK: A NEW, ETHERNET/IP MOTION AND I/O CONTROLLER – 4 AXES FOR JUST $249!

Teknic recently launched ClearLink, a Motion and I/O Controller offering users of EtherNet/IP compatible PLCs, such as CompactLogix™, MicroLogix™, and ControlLogix®, a new way to save space, money, and wiring in their automated machinery. ClearLink provides 4 axes of motion control, a serial port, 13 configurable digital & analog I/O points, and expandable I/O for just $249 …

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ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000 1 RANGE DIMMING OF THE LED

ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000:1 RANGE DIMMING OF THE LED

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically to drive …

ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000:1 RANGE DIMMING OF THE LED Read More »

PIC 3x3x3 LED cube Schematic

PIC 3x3x3 LED cube

Here´s my 3x3x3 LED cube, it’s controlled by a PIC16F628A microcontroller. This is my first microcontroller project that finally works, so i suppose is not that difficult to make for beginners. I hope you’ll enjoy that instructable and even make your own LED cube! Step 1: Materials The PIC drives the cube without external IC’s …

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