| Build a compact lithium battery health monitor that shows State of Charge (SoC) and State of Health (SoH) using colorful LED bars. Based on...
| Build a compact lithium battery health monitor that shows State of Charge (SoC) and State of Health (SoH) using colorful LED bars. Based on...
| Upgrade your CNC with a ZZero Z-axis high-precision probe! This project includes power distribution, a PIC12F683-based probe, and GCBASIC so...
| The 2025 Elektor Circuit Special is on the horizon, and we’re looking for innovative, original circuit designs to feature! If you’ve created...
| Explore a simple example of PID position control using Arduino. This project uses an Arduino Nano, an L293D motor driver, and a DC motor wit...
| Take your SMARS Robot to the next level! Learn how to add OLED, RGB LEDs, a buzzer, and Bluetooth connectivity with step-by-step guidance.
| You can build a highly accurate 1-ms NTP clock with an ESP32 and a Wiznet W5500 Ethernet module. The design is perfect for precision timekee...
| Enhance your DCF77 time server with continuous signal generation and dual optocoupler outputs. This project is ideal for driving multiple de...
| Add a melodic bell sound to your microcontroller clock with the ATtiny85. This project enhances your clock's functionality and charm with a...
| Rediscover the power of MCS-BASIC-52 with the O-M-S-U project, bringing classic technology into the modern era with new expansion cards and...
| Would you like to develop a highly accurate and isolated voltage-current monitor using the HX711 24-bit ADC? Choose between transformer-base...