Products
dotfry
Capacitive Touch Sensor Toggle Switch
Touch sensors are used in many applications, from remote controls, LED light controls to appliance...
dotfry
Closed Loop Analog Position Control u...
The project presented here is a low-cost position control closed-loop analog-servo using brushed DC motor...
dotfry
Closed Loop Constant LED Light Source...
This is a is a precision closed-loop LED driver that provides very accurate constant light...
dotfry
Compact DC-DC Converter with Input 24...
We are introducing a compact DC-DC converter that delivers a 5V output with a load current of up to 1.5A,...
dotfry
Contactless Automatic Wardrobe LED Li...
Contact-less controlled automatic wardrobe light turns on the LED when you open the wardrobe door....
dotfry
Contactless Potentiometer – 12bit Rot...
This is an easy-to-program magnetic rotary position sensor with high-resolution 12-bit analog or PWM output. This contactless system measures...
dotfry
Continuous Conduction Mode Pre-Conver...
This compact module shown here is a Continuous Conduction Mode (CCM) Power Factor Correction Step up...
dotfry
Current-to-Voltage Converter Circuit ...
Many high-performance audio digital-to-analog converters (DACs) feature a current output that must be converted into...
dotfry
DC Electronic Load – 1A, MAX44251
This is a very precise Electronic Load project built using the ultra-Precision, Low-Noise OPAMP MAX44251 from Analog Devices. The...
dotfry
DC Motor Controller using Relay and M...
The project presented here is a low-cost solution to control high power brushed DC motor speed and...
dotfry
DC Motor Speed, Direction and Brake C...
This is Arduino compatible hardware that can control a single DC motor speed, direction, and...
dotfry
Differential Microphone Pre-Amplifier
The project shown here is a microphone preamplifier that provides high quality amplification, optimized for...
