Serial-Input, Voltage-Output, 16-Bit DAC
https://www.electronics-lab.com/project/serial-input-voltage-output-16-bit-dac/
The MAX5541 is a 16-bit digital-to-analog converter (DAC). It's a low-power, unbuffered chip with a 3-wire serial interface, ideal for high-precision voltage output.
Teensy 4.1 Expansion Board with DC-DC Converter
https://www.electronics-lab.com/project/teensy-4-1-expansion-board-with-dc-dc-converter/
The Teensy 4.1 expansion I/O shield is designed to simplify the connection process, saving you time and effort in your project development. With its compact design and ease of use, this board is perfect for prototyping, proof-of-concept development, and production-ready applications. Whether you’re a hobbyist, student, or professional, this board is essential for anyone working […]
Teensy 4 Expansion Board with DC-DC Converter
https://www.electronics-lab.com/project/teensy-4-expansion-board-with-dc-dc-converter/
The Teensy 4 expansion I/O shield is designed to simplify the connection process, saving you time and effort in your project development. With its compact design and ease of use, this board is perfect for prototyping, proof-of-concept development, and production-ready applications. Whether you’re a hobbyist, student, or professional, this board is essential for anyone working […]
10 Minutes Timer for AC Loads
https://www.electronics-lab.com/project/10-minutes-timer-for-ac-loads/
The project described here is a 10-minute timer using an Arduino microcontroller, capable of driving AC loads up to 30A. The timer’s progress is visually represented by 10 LEDs, which light up sequentially, each for 1 minute, totaling 10 minutes. The project is powered by a single 230V AC supply, converted to 12V DC for […]
16-Bit I/O Expander with Serial Interface (SPI or I2C)
https://www.electronics-lab.com/project/16-bit-i-o-expander-with-serial-interface-spi-or-i2c/
This project provides 16-bit, general-purpose parallel I/O expansion for I2C or SPI bus applications. The MCP23017 chip supports the I2C interface and the MCP23S17 chip is used for the SPI interface. The board can be populated with either SPI or I2C chip. Follow the connection diagrams for interface details. Arduino Library for MCP23017 I2C Chip […]