Info regarding DK7IH’s cigarette-pack-transceiver.
links
https://radiotransmitter.wordpress.com/2019/04/22/revision-of-the-cigarette-pack-transceiver/
BOM list
0.1 uF
resistors
1k
3k3
82R
4R7
2sc829
2sc2028 ( => 2SC1957, 2SC2091, 2SC2314 )
2sc2078 ( => )
Ordered:
- arduino pro atmega 168 & 328
- boards 5pc [ 3×7 & 5×6 & 2×8 & ]