Soldering The Sender: Unterschied zwischen den Versionen

Version vom 10. Juni 2018, 14:55 Uhr

The soldering of the sender will be described.

There are two options soldering the sender

a) Use the DC/DC Converter for Vin and GND of the MC33926 motor driver. Here you solder two pins to Vin and GND and connect the with the sender board. This is the default Ardumower configuration.

b) Use an external powersupply for Vin and GND of the MC33926 motor driver. Then you solder three terminal connectors on the motordriver. Vin and GND of the motor driver are not connected with the sender board. With this configuration you can adapt the voltage for the perimeter siganl in a wider range. 5V to 24V for example and increase the current.

The potentiometers will not be soldered because they have no function. If you want to install them you can do this.

Solder 560 Ohm resistor

Solder 220 Ohm resistors

Diodes with correct plug in direction

Cut the socket strip at a pin not in between

Solder the socket strips for the nano

Solder the diode

Solder the terminal blocks

Solder fuse holder

Solder socket strips for INA and MC33926 motor drive

Solder pins to DC/DC converter and then put a socket on

Put the DC/DC converter on the board

Flip the board and solder the sockets

Sockets for DC/DC converter soldered

Solder the jumper

Bend the capacitor legs

Solder the capacitors

Capacitors soldered

Put in the pins for the INA

Install the INA and solder it

Put in the pins fot the mc33926 motor drive

Install the motor driver and solder it. Solder also the two right pins. I didn't it here because I want to connect a second external power supply

Solder the terminal blocks. You have two pins soldered between the terminal blocks

Board with all components

Three terminalblocks installed on the motor driver because and Vin and GND of the motordiver are not connected to the sender board. This is because I want to use a second external powersupply for the perimeter signal

Soldering The Sender: Unterschied zwischen den Versionen

Version vom 10. Juni 2018, 14:55 Uhr

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 a) Use the DC/DC Converter for Vin and GND of the MC33926 motor driver. Here you solder two pins to Vin and GND and connect the with the sender board. This is the default Ardumower configuration.
-b) Use an external powersupply for Vin and GND of the MC33926 motor driver. Then you solder three terminal connectors on the motordriver. Vin and GND of the motor driver are not connected with the sender board. With this configuration you can adapt the voltage for the perimeter siganl in a wider range. 5V to 24V for example.
+b) Use an external powersupply for Vin and GND of the MC33926 motor driver. Then you solder three terminal connectors on the motordriver. Vin and GND of the motor driver are not connected with the sender board. With this configuration you can adapt the voltage for the perimeter siganl in a wider range. 5V to 24V for example and increase the current.
 The potentiometers will not be soldered because they have no function. If you want to install them you can do this.