张小哥

With you all the way

Overview

This project is based on the 555 breathing lamp + oscillator circuit. It is an entry-level circuit that is relatively easy to learn. However, during the production process, we can learn the use of Lichuang EDA, the PCB ordering process and other knowledge. Arrange all the LED lights into your favorite patterns and add your own creativity inside. Through the oscillation circuit, it will make people feel mysterious and eye-catching!
![QQ picture 20200803094039.jpg]

Design Files

Related Devices

Devices	Class	introduce	Datasheet
0805W8F1000T5E	Passive components;SMD resistor	Resistance (ohms): 100 Accuracy: ±1% Power: 1/8W Temperature coefficient: ±100ppm/°C	Download
RTT05512JTP	Passive components;SMD resistor	Resistance (ohms): 5.1K Accuracy: ±5% Power: 1/8W Temperature coefficient: ±100ppm/°C	Download
NE555G-S08-R	Analog mixed-signal IC;The signal circuit	Analog Waveform Generation Function	Download
RTT051602FTP	Passive components;The resistor	Fixed Resistor, Metal Glaze/thick Film, 0.125W, 16000ohm, 150V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0805, CHIP	Download
SN74LVC2G04DBVR		Inverter 2-Element CMOS 6-Pin SOT-23 T/R	Download
TAJB476K010RNJ	Passive components;capacitor	Accuracy: ±10% Capacitance: 47uF Rated voltage: 10V ESR series resistance: 1 Ω @ 100kHz Operating temperature: -55℃ ~ +125℃	Download
TLJB227M006R0500	Passive components;capacitor	Accuracy: ±20% Capacitance: 220uF Rated voltage: 6.3V ESR series resistance: 500 mΩ @ 100kHz Operating temperature: -55℃ ~ +125℃	Download

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2024-11-22 18:42:21

PT4115 cannot be completely shut down
Is there anyone who can completely shut down PT4115? I built the circuit according to the reference material, and the DIM voltage is less than 0.3V, but the current is still more than 500uA. The data
STM32 Linux development board recommendation | PHYTEC development board: Help you reduce development risks and improve product stability
Development board introduction: The PHYTEC development board is developed by PHYTEC based on the STM32MP1 processor . The STM32MP1 series processor integrates a dual-core Arm Cortex-A7, a single-core
TI introduces first 200W and 100W USB Type-C and USB Power Delivery controllers
Texas Instruments (TI) has introduced two new USB Type-C and USB Power Delivery (PD) controllers with fully integrated power paths that simplify design, minimize solution size and accelerate time to m
CAD of a Monolithic Mixer for S-Band Receiver Front End
Abstract The design method of a monolithic mixer for S-band receiving front end is reported. The harmonic . The results show that this software is a very effective tool for nonlinear circuit design.
FAQ｜Beineng International's new glass breakage detection solution
Live Details: Beineng International's new glass breakage detection solutionLive Topic: Beineng International's new glass breakage detection solutionLive lecturer: Li RenqingExcerpt from the Live FAQ:
Get a free gift: Ultra-low power STM32U5 IoT exploration kit worth 420 yuan
Remember, ST recently released the STM32U5 series with M33 core and ultra-low power consumption ? The first 40nm process, 160MHz full speed running 19uA/MHz, is mainly designed to meet the application

Datasheet More

Circuits More