TRANSISTOR board 1 ch V 3.2

Transistor boards for direct current control on 1 channel.
PWM operation up to 20 kHz (data tested on an oscilloscope for flooding horizons) The control is controlled by ground control, since such transistors are cheaper and more efficient. A diode has been added to dampen the reverse pulses from the pulse load
The board has an external power connector and a jumper for switching between external and internal power
The connector LED is used on the 1-channel board, separate LEDs are used on the 4-channel board
Both versions of the board have:


8p8c input for connecting to the main shield;
External power input (for connecting an external power supply, supported from 5 to 100 V, 150 W)
Jumper for switching between shield power and external power supply
Quick-release contacts for connecting the load
Mounting holes for M3 screws (44x34 mm)
Specifications
External power supply voltage: 5-100 V
Recommended load power when connecting power from the shield : 6 watts per socket
Maximum load power when connecting power from the shield: 18 watts per socket
Recommended load power when connecting an external power supply: 30 watts per socket
Maximum load power when connected to an external power supply: 50 W (150 W short-term)