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Add 470 ohm resistor between MCU and first WS2812

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Luca 2020-07-31 21:08:18 +02:00
parent 087ba1237a
commit 438b9ab8f1
1 changed files with 16 additions and 3 deletions
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kezboard-pcb.sch
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@ -736,7 +736,7 @@ Text GLabel 3750 1400 2 50 Output ~ 0
COL01
Text GLabel 3750 1500 2 50 Output ~ 0
COL02
Text GLabel 3400 1900 2 50 Output ~ 0
Text GLabel 4000 1900 2 50 Output ~ 0
DIN
Connection ~ 3450 1300
Wire Wire Line
@ -747,10 +747,23 @@ Wire Wire Line
Connection ~ 3650 1500
Wire Wire Line
3650 1500 3750 1500
Wire Wire Line
3350 1900 3400 1900
Text Label 1950 2200 0 50 ~ 0
D+
Text Label 1950 2300 0 50 ~ 0
D-
$Comp
L Device:R R7
U 1 1 5F259898
P 3800 1900
F 0 "R7" V 3593 1900 50 0000 C CNN
F 1 "470" V 3684 1900 50 0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 3730 1900 50 0001 C CNN
F 3 "~" H 3800 1900 50 0001 C CNN
1 3800 1900
0 1 1 0
$EndComp
Wire Wire Line
3350 1900 3650 1900
Wire Wire Line
3950 1900 4000 1900
$EndSCHEMATC