Open Source Projects
Explore open source hardware projects other folks uploaded and share your own. With CADLAB.io hardware version control it is way easier to work on hardware design projects together.
A touch-sensitive light dimmer is an electronic device that allows users to adjust the brightness of a light simply by touching a sensor, rather than using a mechanical switch. It typically uses a touch plate or capacitive sensor to detect the user's touch. The dimmer circuit adjusts the power delivered to the light, allowing for smooth brightness control. This type of dimmer is commonly used for convenience, aesthetics, and energy efficiency. It's ideal for modern lighting setups and can be integrated with smart home systems.
Files organised as per the given documentation.
Files organised as per the given documentation.
Files organized as per the given documentation.
Solar based Automatic Irrigation System .
This project involves designing a safe and efficient Lithium-Ion Battery Charger. It regulates voltage and current to protect the battery from overcharging and overheating. The circuit includes features like constant current/constant voltage (CC/CV) charging and automatic cutoff. Ideal for use in portable electronics, DIY kits, and renewable energy systems.
The Wireless Weather Station is an embedded system designed to monitor environmental conditions such as temperature, humidity, pressure, and light intensity. This data is collected using sensors and transmitted wirelessly to a cloud server or display interface via Wi-Fi. The project involves designing a compact and efficient Printed Circuit Board (PCB) integrating an ESP32 microcontroller, multiple environmental sensors (e.g., DHT22, BMP280, LDR), and a stable power supply module. The PCB is carefully laid out to ensure accurate sensor readings, efficient power distribution, and minimal noise interference. This system enables real-time remote weather monitoring and serves as a foundation for smart environmental monitoring applications.
A DC-AC inverter circuit converts direct current (DC) into alternating current (AC), enabling the use of AC-powered devices from DC sources like batteries or solar panels. It typically uses transistors or MOSFETs to switch the DC input at high frequencies. A transformer or filter then shapes the output into a usable AC waveform, often sine or modified sine wave. Inverters are essential in renewable energy systems, UPS, and mobile power applications.
