Products
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...
dotfry
Dimmable Linear LED Controller, BCR602
This 48V, 200mA dimmable linear LED driver is a highly reliable solution for various LED applications. The project...
dotfry
Dual 105mW Headphone Amplifier with D...
This is a low noise Headphone Amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω...
dotfry
Dual USB Host/Hub Output with Constan...
This project has 2 outputs that enable us to power up 2 USB devices simultaneously...
dotfry
Dual Variable – Reluctance Sensor Int...
This product offers a dual−channel low component count interface solution for ground-referenced variable reluctance sensors. Each...
dotfry
Dual-Channel, 0V to 76V Current-Sense...
The MAX40201F is available in various gain configurations; this project employs the MAX40201F with a gain (G)...
dotfry
Easy Prototype Board for SOIC8/MSOP8/...
This is an 8-pin SOIC/MSOP/SOT23-3/4/5/6 prototype board. This is a blank PCB that allows the...
dotfry
Electronic Weight Scale Shield For OL...
This compact shield is based on the HX711 ADC, specifically designed to interface load cells and...
dotfry
Fault Protected High Side Switch, LT1910
This product is designed to protect the load from over-current conditions using the LT1910 fault-protected high-side switch...
dotfry
Four-Channel Digital Isolator – Reinf...
The project presented here is a high-speed, low-power 4-channel digital galvanic isolator. This innovative solution...
