play with BOM creation

[sensor-light.git] / hardware / README

diff --git a/hardware/README b/hardware/README
index c7cb7a8a1ea149e58b4590880c6403d145075a7d..091b071f8e33f57e09b8b409c9a82a95a6d3a007 100644 (file)
--- a/hardware/README
+++ b/hardware/README
@@ -19,3 +19,15 @@ Power regulator for MCU: TLV76033DBZT (TI, SOT-23-3, 100mA)
 Schottky Diode power in: 757-1SS404H3F (Toschiba, SOT-323-3, 300mA, 0.38V drop)
                         PMEG6020ER (Nexperia, SOD123W, 2A, .5V drop)
 
+Resistors for LEDs:
+Red: 470
+Green: 390 (270)
+
+LEDs: TLLR4400, TLLG4400 Vishay Semiconductors
+Vf=1.9V
+If=2mA
+
+
+
+Connector: AKZ692/4
+https://www.ptr.eu/no_cache/en/produkte/produkt-pdf-generator/?cat_id=355