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Clarify purpose of GND pin adjacent to TECn+/-.

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Joe Britton 2020-12-04 17:19:57 -05:00 committed by Sebastien Bourdeauducq
parent ae77a5c163
commit af0d78237f
1 changed files with 3 additions and 1 deletions
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README.md
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@ -115,7 +115,9 @@ s-h 0 b 3800
## Thermo-Electric Cooling (TEC) ## Thermo-Electric Cooling (TEC)
Connect the Peltier device to the TEC0/1-/+ outputs. - Connect Peltier device 0 to TEC0- and TEC0+.
- Connect Peliter device 1 to TEC1- and TEC1+.
- The GND pin is for shielding not for sinking Peltier currents.
### Limits ### Limits