Public Domain
this is a curcut useing a ATMEGA328P-PU chip to switch relays on and off powerd via a usb-b port
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | USB-02-B-1B | USB1 | USB-B-TH_USB-02-B-1X | 1 |
| 2 | 16MHZ | X1 | HC-49S_L11.0-W4.6-P4.88 | 1 |
| 3 | DS1128-02-S80B | RJ1,RJ2 | RJ45-TH_DS1128-02-S80B | 2 |
| 4 | ext sw | P1 | CONN-TH_2P-P5.00 | 1 |
| 5 | G6DN-1A-SL DC5 | K1,K2,K3,K4,K5,K6,K7,K8 | RELAY-TH_G6DN-1A-SL-DCXX | 8 |
| 6 | 22pF | C4,C6 | CAP-TH_L4.5-W5.0-P5.00-D1.0 | 2 |
| 7 | 0.1µF | C1 | CAP-TH_L4.5-W5.0-P5.00-D1.0 | 1 |
| 8 | LED | LED1 | LED-TH_BD3.8-P2.54-FD | 1 |
| 9 | K4-6×6_TH | KEY1,KEY2 | KEY-TH_4P-L6.0-W6.0-P4.50-LS6.5 | 2 |
| 10 | ATMEGA328P-PU | U1 | DIP-28_L34.6-W7.3-P2.54-LS10.2-BL | 1 |
| 11 | 100nf | C3 | CAP-TH_L9.0-W8.0-P10.00-D1.2 | 1 |
| 12 | NCE8580(acc STP2N80K5) | Q1 | TO-220-3_L10.0-W4.5-P2.54-T | 1 |
| 13 | 470ohm | R3 | R_AXIAL-0.4 | 1 |
| 14 | 10k | R1,R2 | R_AXIAL-0.4 | 2 |
| 15 | 1N4148 | D2 | DO-35_BD2.0-L4.0-P8.00-D0.5-FD | 1 |
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