| Watch this new episode and learn about clever circuits, engineering techniques, and design hacks. We dive into 3D printing to RF, with hands...
| Watch this new episode and learn about clever circuits, engineering techniques, and design hacks. We dive into 3D printing to RF, with hands...
| Read how a simple ultrasonic sensor, a vibrating motor, and one or two microcontrollers turned into a practical upgrade for a walking frame....
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including time of flight sen...
| ESP32's ADC suffers from poor response at low voltages, causing non-linearity. This project introduces a summing amplifier circuit to linear...
| Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enh...
| Precision, high-performance A/D converters, unlike the most common ones, require some extra technical considerations for interfacing and sig...
| Detecting a magnetic field is a relatively easy task, but measuring its intensity is far more complex! The author of this article describes...
| Precision, high-performance A/D converters demand additional technical attention when it comes to interfacing and signal conditioning for va...
| This compact, cloud-connected Redox meter uses an ESP32, OLED display, and ORP sensor to precisely monitor your pool’s water quality. With m...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including interesting innova...