Products
dotfry
Isolator for SPI Interface with Inbui...
This simple, compact solution is ideal for isolated SPI data requiring communication across different ground...
dotfry
Joystick Stepper Motor Controller
This is a pulse generator for a stepper motor driver using a joystick. It is...
dotfry
Lamp Flasher with Timer IC and MOSFET...
This is a mini flasher board that can drive high-power LED or a lamp, mainly designed for automotive applications....
dotfry
Large Current Relay Driver
This is a large current Relay module with single pole double throw switch which provides...
dotfry
LED Dimmer for Super High Brightness ...
This is a high-efficiency and reliability DC/DC converter with a dimming feature for super high...
dotfry
Li-Ion/Li-Po 18650 Battery to 5V Boos...
The project presented here is capable of supplying 400mA of current from a 3.7V Li-Ion/Li-Po Battery input with a 5V output....
dotfry
Linear Actuator Controller with Limit...
The module described here is a very useful device for use with linear actuators. This...
dotfry
Low Cost/Voltage 3W Class-D Stereo Au...
This low cost low voltage 3W class-D stereo amplifier is based on PAM8403 IC, The...
dotfry
Low Voltage Microphone Preamplifier w...
This is a complete microphone signal conditioning project. Designed primarily for voice-band applications, this project provides amplification,...
dotfry
Low-Cost DC Motor Direction Controlle...
The project presented here is a low-cost easy to use DC brushed motor direction controller with fast-brake, the...
dotfry
Mini Power Monitor Shield for OLEDUIN...
This is a compact bidirectional current and power monitor shield designed for the OLEDUINO-v2. The shield...
dotfry
Mini Robot Controller Using Infra-Red...
The Robot Controller is a very compact solution for controlling small and medium size robots using an...
