Clemens Valens (930)

| If you've ever wanted to set up a wireless monitoring system in your vegetable garden but were discouraged by the complexity of creating a r...

| The Mini OLED Oscilloscope is an inexpensive kit to build a tiny digital oscilloscope with. Besides the power switch, it has only one contro...

| For most people, a computer is a digital electronic device like the laptop on which I am typing this review. There are, however, other types...

| Now that everything is becoming battery powered, the need for tools to test and repair batteries is rising. I already reviewed the Fnirsi SW...

| [Partner content] The Arduino® Plug and Make Kit™ introduces daisy-chaining extension modules on an I²C bus as a new way for rapid prototypi...

| The HU-053 is an inexpensive LC-Meter kit available online that measures capacitance, inductance, and frequency. It features easy-to-solder,...

| Over the years, Elektor has published many designs for ocean sound generators, from simple noise generators to more complex circuits with us...

| Anyone who has ever tried to solder a wire or metal strip to a battery will know that this is near to impossible. What you really need for s...

| The BY1515 hot plate from BYA is intended for applications that require precise temperature control. Although you can cook an egg on it, it...

| The ZD-8965 from Zhongdi is an affordable and easy-to-use desoldering station, compact enough to sit on any bench. It doesn’t have many spec...