This is another PCB design exercise I did. It's a LEDs controller with the following features: - Allows the regulation of LED brightness. - Allows the choice of color if it's an RGB LED. -Allows a supply voltage of 100-240V AC. - It has 12V DC / 5A and 24V DC / 2.5A outputs. - It has WiFi and Bluetooth communication by ESP32 Microcontroller. - And more.
This is a PCB design exercise I did for a temperature controller with the following features: - Shows the current temperature value. - Shows the desired temperature value. - It has two buttons to raise and lower the temperature. - Allows a supply voltage of 100-240V AC. - It has Bluetooth communication. - Allows entry of thermocouple and PT100 type sensors.
PCB design with the characteristics and measurements of an Arduino UNO but, in addition, with: - Bluetooth module. - Motor driver. - Some push buttons, to control the motors and Bluetooth. - Several LEDs.
This device receives 5V DC via USB and delivers 3.3V and 12V DC through connectors.
