From af0d78237fc009a984f94c1b41011c52c0a0a86e Mon Sep 17 00:00:00 2001 From: Joe Britton Date: Fri, 4 Dec 2020 17:19:57 -0500 Subject: [PATCH] Clarify purpose of GND pin adjacent to TECn+/-. --- README.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 7cac6d3..ab3ce6a 100644 --- a/README.md +++ b/README.md @@ -115,7 +115,9 @@ s-h 0 b 3800 ## 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