Wolf TRX — soldering pt.2
I’m still waiting for some parts I don’t have. Some parts will be replaced with the proper ones. This is almost for
ADS-B antenna and filter.
I cancelled this order on the Aliexpress because after a couple hours of thinking I decided that I don’t need it. Also
Wolf transceiver — soldering pt.1
I had some unused stuff like Altera(Intel) Cyclone 4 and LTC2208 and was thinking about how to utilise it 🙂 Decided to
Photos of soldering water blocks to the copper plate
2 U-channel blocks: Soldering paste: With bottom preheater 🙂 We need to cook: Nasty flux and solder stains: A bit polishing: More:
Measurements — comparison of DT71 with some other devices.
Tons of photos.
Measurement stuff
Voltage reference: Not precise UT61B, but I like it: 2.499: 5.003: 7.495: 9.999: More precise multimeter in Owon handheld oscilloscope: 2.499: 5.003:
RSP1A chinesse clone
Not bad 🙂
A tons of PCBs received :)
For RD100 AMP. from WOLF2, just to experiment (and because I have unused RD16 and RD100 transistors): As I don’t need LPF
Carbon wheel.
Rim: Hub — Novatech D792SB: With tubeless ribbon: QR — titanium: And looks like carbon: Brake rotor — Shimano XT 180mm: 12
ESP23 controller
Added ability to save configuration to the EEPROM and PWM control for fans. And settings page: Plan to add some more features