kapukitrx-hw-trx

Redundant RC transmitter module & 8 channel receiver

RC Receiver and transmitter module using redundant SX1280 RF modules.

The firmware is still under development, but you can take a look already...

Please take a look at my previous project here

Design

Manufacturing

I would like to compare services from OSHPark/OSH Stencils and JLCPCB, so I ordered:

Manufacturer	Items	Price	Order date	Shipped	Received	Total days
OSHPark	3 PCBs	$19.80	09/11/2019	21/11/2019**	17/12/2019	21 (35)**
OSH Stencils	1 stencil	$21.60	09/11/2019	12/11/2019	19/11/2019	10
JLCPCB	10 PCBs + stencil	$28.33	09/11/2019	14/11/2019	03/12/2019	21

_{** Originally was shipped on 21/11/2019 and received on the same day as the JLCPCB package, but I have received a message that the PCBs have "Severe over-etching in some regions" therefore not to use them. OSHPark refabricated them and I received the second batch on 17/12/2019.}