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STD hp_v0

License: GPL 3.0

Mode: Editors' pick

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Update time: 2019-04-07 17:00:04
Creation time: 2019-03-09 18:43:37
Description
CHPC test design. Provided "as is" with no warranties. You can use it without no limits, redistribute, sell, modify under GPL v3.0 license. Not finished. Contains errors.
Design Drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 2.54_1x4 485:B_A_GND HDR-4X1/2.54 1
2 ULN2003APG U1,U3 DIP-16 2
3 2.54 pins EEV+1 HDR-8X1/2.54 1
4 SRD-12VDC-SL-C RELAY2,RELAY3,RELAY1 RELAY-SL-SRD 3
5 PC817C U5,U6,U7,U8 DIP-4 4
6 1k R_1,R_3,R_2,R_4,R_6,R_5,R_7,R_9,R_8,R_10,R_12,R_11 AXIAL-0.3 12
7 1u C1,C2,C3,C4 RAD-0.1 4
8 1k..4.7k R14 AXIAL-0.3 1
9 100 R1 AXIAL-0.3 1
10 SMIH-12VDC-SL-C RELAY5,RELAY4 SMIH-12VDC-SL-C 2
11 280520-2 INPUTS 280520-2 1
12 TTL_485_MODULE_8PIN U11 MAX485_TTL_TO_RS-485_8PIN_MODULE2 1
13 10k R2,R3,R5 AXIAL-0.3 3
14 1u C5,C6 CAP-D3.0XF1.5 2
15 35 R4 AXIAL-0.3 1
16 JUMPER EMERGENCY JUMPER 1
17 3 pin 5.08mm PWR_IN,R5_OUT,R4_OUT 5.08 3X 3
18 2.54_1x6 DS18B20 HDR-6X1/2.54 1
19 2.54_1x5 I2C_1 HDR-5X1/2.54 1
20 Terminal_3.81_3P R3_OUT,R2_OUT,R1_OUT 3.81-3P 3
21 ARDUINO PRO MINI U4 ARDUINO PRO MINI 3 1
22 BL-xxx BUZZER1 BUZZER-R9.0-2P-4.0PITCH 1
23 7805 12TO5 SN TO220(H) 1
24 2_3.81mm V_OUT PTB_2_3.81_BOARD 1
25 2.54_1x2 CURRENT_SENS HDR-1X2/2.54 1
26 ?k R6 AXIAL-0.3 1
27 3.81_3P 24V_GND_12V 3.81-3P 1
28 7812 24TO12 SN TO220(H) 1
29 2.54_1x8 P1,P2,P3,P4 HDR-8X1/2.54 4

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