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:
Автор: enthru
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
Found a use for magnetic ribbon from old Roborock cleaner :)
Still need to figure out a case for esp32:
Binary files for Xilinx Zynq 7010 FPGA (TRX-DUO)
As it’s RedPitaya clone it’s compatible with Pavel’s Demin software from project «Red Pitaya notes» except that fact that 122.88Mhz 16Bit version of Red Pitaya based in the Xilinx Zynq 7020 FPGA and the clock of the 7010 version is 125Mhz and ADC is 14bit.
Web powermeter slowly turns into controller :)
Added support of dallas temperature sensors, current sensor and power control with S50058a switch