All items tagged with DC and Elektor Labs (10)

| Even though an electronic load is not a tool many people will use daily, it is very practical to have one in your lab just in case. Testing...

| Electric motors are everywhere and drivers are needed to make them spin in a controlled way. At Elektor Labs we frequently test and try moto...

| Useful circuits can be as simple as a paper clip. Here is such a circuit. It can be so simple because all the complicated and hard stuff has...

PREMIUM

| Driving a mains-powered load, be it inductive or resistive, invariably has to be done with care and attention to avoid dangerous situations....

PREMIUM

| Sometimes a small, simple project posted on Elektor Labs may lead to new discoveries. Take this one, a converter for connecting an eBUS to a...

| Dazzled by IoT Bluetooth Low Energy (BLE) and stuff we might overlook the license-free UHF industrial, scientific and medical (ISM) radio ba...

| All of today’s ubiquitous perforated prototyping boards (a.k.a. stripboards; veroboards) have one thing in common: they are outdated. TTL h...

PREMIUM
by Lucky

| (from henrip4)Adjustable DC current source (130287-I) revisitedThis simple tool can help to sort or select through-hole LEDs, by visually co...

PREMIUM
by rjv

| a straightforward DC motordriver design, small, smart but efficient. Capable of driving dc motors from 12 to 24 volt, and up to 1000 wattsch...

PREMIUM

| After having designed a switched [nodepicker==node/1952==Switched%207805%20Replacement==7805%20replacement]  it was suggested that I should...