Things used in this project

Hardware components:
Ard due
Arduino Due
×1
LTC3864
×2
Texas Instruments TL783
×2
Texas Instruments REF5025
×2
Texas Instruments DAC8552
×2
ADG465
×2
Texas Instruments TS5A9411
×2
Texas Instruments ADS1120
×2
Texas instruments lm339an image
Texas Instruments Quad Comparator
×2
Texas Instruments TLC5925
×1
Silicon Labs Si8641EC-B-IS1
×2
Silicon Labs SI8651EC-B-IS1
×2
Texas Instruments LD1117ADT33TR
×1
NXP PCA21125
×1
Atmel AT25256B
×1
Img w5500h
WIZnet W5500
×1
BC857BS
×1
Texas instruments tlc551cp image
Texas Instruments 555 Timers Ultra Low Voltage
×1
Texas Instruments SN74LVC2G08DCTR
×1
Texas Instruments TPS3705-33D
×1
Texas Instruments SN74LV1T34DBVR
×1
Texas Instruments SN74LVC2G02DCTR
×1
Texas Instruments LP2951
×2
LTC2050HV
×2
Microchip MCP23S17-E/SO
×2
Texas Instruments TL072D
×4
3.2 inch 240x320 TFT with Touch panel
×1
Software apps and online services:
Ide web
Arduino IDE
EEZ Studio

Custom parts and enclosures

Custom made enclosure
Basic mechanical drawings are provided as .dxf (exported from Eagle .brd).

Schematics

PSU schematics
The power supply is consist of 3 PCB: Power module r5B9 (2 is required for dual channel), Auxiliary power board r5B9 and Arduino Shield r3B3. A detailed BOM is also available.

Code

PSU firmware
Firmware for Arduino shield used for power supply control. Current version is M1 (Milestone One) that offer comprehensive remote control using SCPI commands via Ethernet or Serial (USB) interface. We are working on M2 that can be found in branch local_control. That version adds some more SCPI commands and should offer complete control using local TFT touch-screen display.

Credits

Eez logo big
prasimix
1 project • 5 followers
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