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
Метка: amplifiers
ESP23 controller
Added ability to save configuration to the EEPROM and PWM control for fans. And settings page: Plan to add some more features
Web powermeter slowly turns into controller :)
Added support of dallas temperature sensors, current sensor and power control with S50058a switch
Simple web «powermeter» based on ESP32 and ADS1115
Web «powermeter» based on ESP32 and ADS1115
Finally — finished big LPF
1.2KW LPF
High pass filter for the LPF for MRFX1K80
My LPF board contains hight pass filter to split harmonics to the 50Ohm load, instead of returning it to the transistor. Measurements.
Test 2 stages 2 x BFG591 + 2 x RD15HVF (got 20w output)
Some measurements.
Received coils and relays. (LPF)
But no wire 🙁 Looks cool.
More RD16 amps :)
Was bored 🙂
Paper QSL from Japan and some work.
Paper QSL and work on the 1.2KW LPF and amplifier controller.