Products
dotfry
AMR Angle Sensor and Signal Condition...
This angle sensor module features an ADA4571 chip, an anisotropic magneto resistive (AMR) sensor with integrated signal conditioning amplifiers...
dotfry
Arduino Compatible 2-digit 7-segment ...
This is an open source 2-digit 7 segment Arduino compatible display board. It can used...
dotfry
Audio Line Driver using DRV135 with B...
The project presented here is a differential output amplifier that converts a single-ended audio signal...
dotfry
Audio Line Receiver using INA134
The project described here is a differential line receiver consisting of high-performance INA134 OPAMPs with on-chip precision...
dotfry
Audio-Balanced Line Driver – Unbalanc...
This audio-balanced line driver project enables to drive hundreds of feet in length of cables...
dotfry
Bluetooth Robot Car Controller using ...
This wireless robot car controller board is built using an ESP32 BT/Wi-Fi module, 2 x H-Bridges, 3.3V regulator....
dotfry
Bluetooth Smart LED Dimmer – 4 Channe...
This Bluetooth Smart LED Dimmer, 4 Channel ON/OFF Switch is a versatile device that enables users...
dotfry
Bluetooth Wireless Robot Car Controller
This project presents a robot car controller that utilizes a Bluetooth wireless controller, allowing users to control the small...
dotfry
Breakout Board for ATX Power Supply –...
This ATX Power supply breakout board enables users to use an ATX power unit as...
dotfry
Buck Converter 12V-76V Input, 5V DC O...
A buck converter board has been developed utilizing the BD9G341AEFJ, a non-synchronous DC/DC converter. This board accepts...
dotfry
Buck Converter for E-Scooters – 4.5V ...
This high-voltage buck converter is specifically designed for e-scooter and e-bike control power supply applications,...
dotfry
Building a 5 V Single-Supply Electret...
The TLV6741 is a 10 MHz op amp with low broadband noise. Its small SC70-5...
