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STD Submersible mkII

License: MIT

Mode: Editors' pick

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Update time: 2023-10-09 15:05:40
Creation time: 2022-06-11 21:18:05
Description

Takes the form of what is basically an underwater inverted quadcopter. A PVC tank holds 1 atmosphere of air, making the overall system buoyant. This is advantageous because the system will simply float to the surface in the event of a catastrophic mechanical or electrical failure. DIY low-cost piezoelectric hydrophones controlled via onboard electronics broadcast and receive ultrasonic information.

Design Drawing
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ID Name Designator Footprint Quantity Contributor
1 1N4007 D1,D2,D3 DO-41_BD2.4-L4.7-P8.70-D0.9-RD 3 1N4001_C2456
2 Generic BLDC ESC M1,M2,M3,M4 GENERIC ESC 4 Generic BLDC ESC
3 2N3904 Q1 TO-92-3_L4.9-W3.7-P1.27-L 1 2N3904_C305395
4 IRFP260N Q2 TO-247AC-3_L15.8-W5.0-P5.46-L 1 IRFP260NPBF
5 12kΩ R1,R2,R4,R5,R6,R8,R10,R12,R13,R14,R15 R0805 11 HP05W3J0123T5E
6 4.53kΩ R3,R9,R11,R16 R1206 4 RK73H2BTTD4531F
7 1MΩ R7 R0805 1 ERJP06F1004V
8 500K RP1 RES-ADJ-SMD_RM065-V1 1 RM065-504(500K)
9 Raspberry-PiZero-W U1 RASPBERRY-PIZERO-W 1 Raspberry-PiZero-W
10 AITRIP ESP32-WROOM-32 Thingy U2 AITRIP ESP32 THINGY 1 AITRIP ESP32-WROOM-32 Thingy
11 HiLetgo MPU-6050 Board U4 HILETGO MPU6050 BOARD 1 HiLetgo MPU-6050 Board
12 L7812CV U5 TO-220-3_L10.0-W4.5-P2.54-T 1 L7812CV
13 L7805CV U6 TO-220-3_L10.0-W4.5-P2.54-L 1 L7805CV
14 Piezo disc U7,U8 PIEZO DISC 2 Piezo disc
15 Generic heavy polar U9,U10 GENERIC HEAVY POLAR 2 Generic heavy polar
16 RCA CAM U11 GENERIC POLAR COMPONENT 1 Generic polar component
17 MAIN U12 GENERIC HEAVY POLAR 1 Generic heavy polar
18 Module jumper U13 CONFIG JUMPER 1 Config jumper
19 U-A-24SS-W-1 USB1,USB2 USB-A-SMD_U-A-24SS-W-1 2 U-A-24SS-W-1
20 LM324N U3 DIP-14_L19.4-W6.4-P2.54-LS7.6-BL 1 LM324N_C725320 No

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