Products
dotfry
4 Channel Current Sense Amplifier – L...
This 4-Channel current sense amplifier is designed for cost-optimized applications. This is a current-sense amplifier...
dotfry
4 Channel Current Sense Amplifier – L...
This 4-Channel current sense amplifier is designed for cost-optimized applications. This is a current-sense amplifier...
dotfry
4 Channel Optically isolated board wi...
This is a 4-channel optocoupler module features 4x PC817 optocouplers and an onboard DC-DC converter....
dotfry
4 Channel Relay Board
4 Channel Relay Board is a simple and convenient way to interface 4 relays for...
dotfry
4 x 45W Quad Bridge Audio Amplifier
This is an AB class audio amplifier based on the TDA7388 chip and it is a great...
dotfry
48V DC Input DC-DC Converter – 5V USB...
This DC-DC converter board is specifically designed as a USB C-Type power source, providing a stable 5V output with...
dotfry
50V – 5A DC Brush Motor Driver – High...
This is a powerful yet small-size and low-profile brushed DC motor drive system, with key...
dotfry
50V – 5A DC Brush Motor Driver – High...
This is a powerful yet small-size and low-profile brushed DC motor drive system, with key...
dotfry
60V Input – 5V @ 50mA Output High Vol...
This is a high voltage regulator project that provides 5V regulated output with a load...
dotfry
8 Channel RF Remote Transmitter with ...
The project described here is an 8 Channel RF remote transmitter This transmitter is built...
dotfry
90V to 10V @ 500mA High Voltage DC-DC...
This is a versatile tiny module that provides 10V/500mA from 90V DC input. It is...
dotfry
9V @ 45mA Boost Converter Output with...
The project shown here is a boost converter that provides 9V DC output from 2.1V to 5.5V input. It...
