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escape_gallery_obsidian_vault/Projects/Odin/Odin's Dilemma Human Chain Puzzle.md
2026-07-11 16:59:05 -07:00

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---
active: false
tags:
- project
- eg
created: 2025-07-21 14:08
completed: 2025-08-30
---
## Goal
Build a human chain puzzle between the Berserker heads.
## Tasks
- [x] Test Berserker helmet resistance 2025-07-21 ✅ 2025-08-02
- [x] Create a case for the ADC board 2025-07-21 ✅ 2025-08-02
- [x] Design the resistor ladder circuit 2025-07-21 ✅ 2025-08-02
- [x] Attach wires to the underside of the Berserker helmets 2025-07-21 ✅ 2025-08-02
- [x] Install heads with plugs onto shelves 2025-07-21 ✅ 2025-08-02
- [x] Create the resistor ladder circuit 2025-08-02 ✅ 2025-08-04
- [x] Wire up an ADC board with Dupont pins 2025-07-21 ✅ 2025-08-30
- [x] Test out the ADC/resistor circuit with the heads 2025-07-21 ✅ 2025-08-30
- [x] Test that we can use the ADC board with the PWM board 2025-07-21 ✅ 2025-08-30
- [x] Calibrate the resistance and the ADC 2025-07-21 ✅ 2025-08-30
- [x] Install ADC board onto Tree of Life control board 2025-07-21 ✅ 2025-08-30
## References
- [[ADS1115 ADC Module]]
- https://www.instructables.com/How-to-Use-ADS1115-With-the-Raspberry-Pi-Part-1
- https://forum.arduino.cc/t/human-chain-body-conductivity/634793/5
- https://www.youtube.com/watch?v=m5PfKb8p1YI&t=667s
- https://www.patreon.com/c/playfultech/posts
![[Pasted image 20250721140847.png]]
![[Pasted image 20250721145033.png]]