Modifying the Berg 4L Receiver

November 3, 2009
by ed

The Paparazzi documentation indicated that this receiver provides surprisingly good performance despite its modest price tag. With a few modifications the receiver can be easily connected to the autopilot. We decided to simply solder wires to the existing servo connectors for the +5V, and GND lines. On the other side of the board a wire was soldered to the pin nearest the board edge on the PIC chip.

+5V (left) and GND (right) connections

+5V (left) and GND (right) connections

PPM connection

PPM connection

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