Othon : Programmable Dummy Load
From DP
| Othon : Programmable Dummy Load | |
|---|---|
| Codename | Othon |
| Status | [[Project status#|]] |
| Development | [ development forum] |
| ID # | 75 |
Contents |
Prototypes
Downloads
Resources
Forum links, datasheets, app notes, etc.
Latest Schematic
Early Schematic
Latest PCB
Early PCB
Partlist
| Part | Quantity | Value | Package |
|---|---|---|---|
| BACKLIGHT | 1 | 100R | B25P |
| C1,C2 | 2 | 22pF | C805 |
| C3 | 1 | 0.1uF | C805 |
| C4 | 1 | 0.2uF | C805 |
| C5 | 1 | 10uF | SMC_A |
| CONTRAST | 1 | 10K | B25P |
| D1 | 1 | SOD-323F | |
| DCIN | 1 | DC_BARREL_JACK_SMD_2MM | |
| DIS1 | 1 | TUXGR_16X2_R2 | TUXGR_16X2_R2 |
| F1 | 1 | SHK20L | |
| H1,H2,H3,H4 | 4 | MOUNT-PAD-ROUND2.8 | 2,8-PAD |
| IC1 | 1 | SOT23-6 | |
| IC2 | 1 | PIC18FJ2X50SOIC | SOIC28W |
| IC3 | 1 | LM358 | SO8 |
| ICSP | 1 | HEADER_PRG_PIC_ICSPA | HEADER_PRG_1X05 |
| NEG(-),POS(+) | 2 | PAD_TERMINAL-4.1MMROUND | PAD_ROUND_4.1MM |
| NTC | 1 | HEADER1X2PTH | M1X2 |
| PWR | 1 | SLIDE_SWITCH_SMD | SLIDE_SWITCH_SMD |
| Q1 | 1 | IRF512 | TO220BV |
| R1,R8,R15 | 3 | R805 | |
| R2,R3,R5,R6,R7,R13 | 6 | R603 | |
| R4 | 1 | TO-220-2 | |
| R9 | 1 | 680 | R603 |
| R10,R11,R12 | 3 | 10K | R805 |
| R14 | 1 | 1K | R805 |
| SW1 | 1 | EC12E_SW | ALPS_EC12E_SW |
| T1 | 1 | BC818 | SOT23-BEC@1 |
| TP1,TP2,TP3,TP4 | 4 | 1X01 | |
| UART | 1 | HEADER1X3PTH | M1X3 |
| USB1 | 1 | CON-USB-MINI-BUSB1 | CONN_USB_MINI-B |
| VREG1 | 1 | SOT223 | |
| XTAL1 | 1 | 20MHz | HC-49U |
License
- Hardware: CC-BY-SA
- Firmware: CC-BY-SA
- Bootloader: GPL V3.0
- Software: CC-0