From 79bb32079ce7c4ba7fb1b09437a178457e3609db Mon Sep 17 00:00:00 2001 From: =?utf8?q?Luk=C3=A1=C5=A1=20Ji=C5=99i=C5=A1t=C4=9B?= Date: Tue, 5 Nov 2024 16:48:12 +0100 Subject: [PATCH] Update schematics Add commentary about pin function and an on/off switch with indication LED. --- Arduino_pressure_sensor_PCB_Schematics.svg | 1223 ++++++++++++++------ 1 file changed, 870 insertions(+), 353 deletions(-) diff --git a/Arduino_pressure_sensor_PCB_Schematics.svg b/Arduino_pressure_sensor_PCB_Schematics.svg index 2522f89..ef66fd9 100644 --- a/Arduino_pressure_sensor_PCB_Schematics.svg +++ b/Arduino_pressure_sensor_PCB_Schematics.svg @@ -1,6 +1,6 @@ - Arduino pressure sensor PCB Generated with Qt @@ -11,16 +11,16 @@ - + - - @@ -28,26 +28,26 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - - + - - @@ -55,38 +55,51 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - + + + + + + + + + - - + - - - - @@ -94,141 +107,190 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - + - - - - - - - + + + + + + - - - + + - - - 2 - - - - 1 + >3 - - - - 3 + >1 - - - - - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + - - - + - - @@ -236,38 +298,38 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - + - - + - - - + - - @@ -278,7 +340,7 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - @@ -286,319 +348,351 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - - 2 - - - + - - 1 + >3 - - - + - - 3 + >1 - - - - + - - - - - - - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + - - + + - - - 2 - - - - 1 + >3 - - - - 3 + >1 - - - - + - - - - - - - + + + + + + - - - + + - - - 2 - - - - 1 + >3 - - - - 3 + >1 - - - - - + - - - - @@ -606,25 +700,25 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - - - @@ -632,904 +726,1327 @@ font-family="Sans Serif" font-size="75" font-weight="400" font-style="normal" - - F3 - - - - F40mA - 5x20mm - - - - R1 - - - - 240Ω - - - - F1 - - - - F40mA - 5x20mm - - - - +R7 + + + + + + + + + + + + + +240Ω + + + + + + + + + + + + + R2 - - - - 240Ω - - - - D3 - - - - 4.7V - - - - -J2 - - + - - - R6 - - - - 100k - Ω - - - + + + +On/Off + + + +indication - + + + + + + + + + + +LED1 + + + + + + + + + + + + + R5 - - - - 100k - Ω - - - - F2 - - - - F40mA - 5x20mm - - - - GND - - - - R4 - - - - 100k - Ω - - - - J4 - - - - -J1 +S1 - - + - - - J3 + >J1 - - + + + + + + +J3 + + + + + + + - - R3 - - - - 240Ω - - - - D1 - - - - 4.7V - - - - D2 - - - - 4.7V - - + + + + + + +Sensor 1 GND + + + + + + + + + + + + + +Signal from sensor 3 + + + + + + + + + + + + + +Switch signal (On/Off) + + + + + + + + + + + + + +Sensor 2 + + + + + + + + + + + + + +Signal from sensor 1 + + + + + + + + + + + + + +Sensor 2 GND + + + + + + + + + + + + + +Arduino GND + + + + + + + + + + + + + +Arduino +5V + + + + + + + + + + + + + +Sensor 3 + + + + + + + + + + + + + +Signal from sensor 2 + + + + + + + + + + + + + +Sensor 3 GND + + + + + + + + + + + + + +Sensor 1 + + + + + + + + + - - - - - + + + + + + - + + + + + + + + + + + + + + + + + + + + + + + - - - - - + + + + + - - + - + + + + + - - - - + + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + + + + + + + + - - - + + + + - - - + - - + - - + - - - + - - + - - + - - + - - + - - + - - + - - + - - + - - + - - + + + + +