Decorative painting and sound installation
Source: InternetPublisher:子丑寅卯 Keywords: BORDER WIDTH Updated: 2021/02/20
Latest Control Circuits Circuits
- Analysis of the working principle of car garage door lights
- How to Build a Gesture-Controlled Elevator Prototype Using Arduino Nano
- Homemade Bluetooth controlled car using HC-05 Bluetooth module to communicate with mobile phone
- An automated model railroad layout project using a microcontroller
- Replace the GE LOGIQ a200 ultrasound measurement key with a self-made touch switch
- A small improvement to the temperature and water level indicator alarm
- Design and production of no-load automatic power-off device for household power supply
- Magnetic door and window anti-theft alarm
- Infrared detection alarm
- Simple disconnection burglar alarm
Popular Circuits
- Hourglass timer circuit
- CD and VCD audio output gating circuit
- CD player equipped with automatic playback circuit
- Permanent memory voice loop playback circuit
- Voice recording and playback circuit capable of random segment recording
- Electronic fresh-keeping and disinfection cabinet circuit
- Electric oven thermostat circuit
- Rice cooker timer socket
- surround sound processor circuit
- Audiophile karaoke circuit
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