Removed voltage regulator

Added input protection
Added more VCNT2020 sensors
Fixed the motor driver overcurrent protection
Replaced push buttons with smaller models

Doc/MiniFeed.csv

@@ -1,47 +1,47 @@
 Component,Description,Part,References,Value,Footprint,Quantity Per PCB,Datasheet,manf#,lcsc#,Config,DNP
-1,Unpolarized capacitor,C,C2 C4 C5 C11 C12 C13 C14 C15 C16 C20 C25,100n,C_0603_1608Metric,11,,CL10B104KB8NNNC,C1591,,
-2,Unpolarized capacitor,C,C1 C3 C6 C7 C8 C9,10u,C_1206_3216Metric,6,,CL31B106KAHNNNE,C14860,,
-3,Unpolarized capacitor,C,C21 C22,1u,C_0603_1608Metric,2,,CL10B105KA8NNNC,C29936,,
+1,Unpolarized capacitor,C,C2 C3 C4 C5 C7 C8 C11 C12 C13 C14 C15 C19 C23,100n,C_0603_1608Metric,13,,CL10B104KB8NNNC,C1591,,
+2,Unpolarized capacitor,C,C6 C9 C16,10u,C_1206_3216Metric,3,,CL31B106KAHNNNE,C14860,,
+3,Unpolarized capacitor,C,C20 C21,1u,C_0603_1608Metric,2,,CL10B105KA8NNNC,C29936,,
 4,Unpolarized capacitor,C,C10,22n,C_0603_1608Metric,1,,CL10B223KB8NNNC,C21122,,
-5,Unpolarized capacitor,C,C18 C19 C24 C26 C27,2u2,C_0805_2012Metric,5,,CL21B225KAFNNNE,C19110,,
-6,Unpolarized capacitor,C,C17 C23,DNP,C_0603_1608Metric,2,,,,dnp,DNP
-7,Diode,D,D2,1N4002,D_SOD-123F,1,,1N4002W,C169542,,
-8,Light emitting diode,LED,D1,RED,LED_0603_1608Metric_SIDE,1,,LTST-S270KRKT,C125114,,
-9,Generic connector. single row. 01x03. script generated (kicad-library-utils/schlib/autogen/connector/),Conn_01x03_Female,J1,Connector_1,PogoTarget_P2.5,1,,,,,
-10,Generic connector. single row. 01x03. script generated (kicad-library-utils/schlib/autogen/connector/),Conn_01x03_Female,J4,Connector_2,PogoTarget_P2.5,1,,,,,
-11,Generic connector. single row. 01x05. script generated (kicad-library-utils/schlib/autogen/connector/),Conn_01x05_Female,J3,Debug,PinSocket_1x05_P1.27mm_Vertical,1,,,,dnp,DNP
-12,Generic connector. single row. 01x05. script generated (kicad-library-utils/schlib/autogen/connector/),Conn_01x05_Female,J2,Uart,PinSocket_1x05_P2.54mm_Vertical,1,,,,dnp,DNP
-13,Jumper. normally open. small symbol,Jumper_NO_Small,JP1,Boot0,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
-14,Jumper. normally open. small symbol,Jumper_NO_Small,JP2,HW0,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
-15,Jumper. normally open. small symbol,Jumper_NO_Small,JP3,HW1,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
-16,DC Motor,Motor_DC,M1,Motor_DC,MotorN20,1,,,,dnp,DNP
-17,Resistor,R,R18,0R5,R_0805_2012Metric,1,,RS-05MR50JT,C286632,,
-18,Resistor,R,R1 R2 R5 R6 R7 R8 R9 R10 R13 R17,10k,R_0603_1608Metric,10,,TC0325F1002T5E,C128781,,
-19,Resistor,R,R11 R12 R16,150R,R_0603_1608Metric,3,,ARG03FTC1500,C217745,,
-20,Resistor,R,R4,20k,R_0603_1608Metric,1,,TC0325F2002T5E,C135618,,
-21,Resistor,R,R3 R14 R15,4k7,R_0603_1608Metric,3,,AR03FTD4701,C304093,,
-22,Momentary Switch. single pole double throw,SW_Push_SPDT,SW4,Detect1,MicroSwitchSMDLanding,1,,,,dnp,DNP
-23,Momentary Switch. single pole double throw,SW_Push_SPDT,SW5,Detect2,MicroSwitchSMDLanding,1,,,,dnp,DNP
-24,Push button switch. generic. two pins,SW_Push,SW3,SW_+,TS36CA-0.7,1,,TS36CA-0.7,C412365,,
-25,Push button switch. generic. two pins,SW_Push,SW1,SW_-,TS36CA-0.7,1,,TS36CA-0.7,C412365,,
-26,Push button switch. generic. two pins,SW_Push,SW2,SW_S,TS36CA-0.7,1,,TS36CA-0.7,C412365,,
-27,37-V. 3.5-A H-bridge motor driver with integrated current sensing & current sense feedback,DRV8876,U2,DRV8876,HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias,1,,DRV8876PWPR,C575551,,
-28,,STM32G031KxT,U3,STM32G031KxT,LQFP-32_7x7mm_P0.8mm,1,https://www.st.com/resource/en/datasheet/stm32g031j6.pdf,STM32G031K8T6,C432203,,
-29,800mA Low-Dropout Linear Regulator. 1.8V fixed output. TO-220/TO-252/TO-263/SOT-223,TLV1117-33,U1,TLV1117-33,SOT-223-3_TabPin2,1,http://www.ti.com/lit/ds/symlink/lm1117.pdf,TLV1117LV33DCYR,C15578,,
-30,,VCNT2020,U4 U6,VCNT2020,vcnt2020,2,,VCNT2020,,,
-31,"0.42"" 72×40 WHITE",VG-7240TSWEG02,U5,VG-7240TSWEG02,VG-7240TSWEG02,1,http://www.iamoled.com/upload/file/20180119/20180119100409_6213.pdf,,,,
+5,Unpolarized capacitor,C,C1 C17 C18 C22 C24 C25,2u2,C_0805_2012Metric,6,,CL21B225KAFNNNE,C19110,,
+6,Unpolarized capacitor,C,C26 C27 C28 C29,DNP,C_0603_1608Metric,4,,,,dnp,DNP
+7,Light emitting diode,LED,D1,RED,LED_0603_1608Metric_SIDE,1,,LTST-S270KRKT,C125114,,
+8,"Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)",Conn_01x03_Female,J2,Connector_1,PogoTarget_P2.5,1,,,,,
+9,"Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)",Conn_01x03_Female,J4,Connector_2,PogoTarget_P2.5,1,,,,,
+10,"Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)",Conn_01x05_Female,J1,Debug,PinSocket_1x05_P1.27mm_Vertical,1,,,,dnp,DNP
+11,"Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)",Conn_01x05_Female,J3,Uart,PinSocket_1x05_P2.54mm_Vertical,1,,,,dnp,DNP
+12,"Jumper, normally open, small symbol",Jumper_NO_Small,JP1,Boot0,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
+13,"Jumper, normally open, small symbol",Jumper_NO_Small,JP2,HW0,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
+14,"Jumper, normally open, small symbol",Jumper_NO_Small,JP3,HW1,SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm,1,,,,dnp,DNP
+15,DC Motor,Motor_DC,M1,Motor_DC,MotorN20,1,,,,dnp,DNP
+16,Resistor,R,R1 R2 R3 R5 R12 R13 R14 R15 R16 R21 R23 R25 R27,10k,R_0603_1608Metric,13,,TC0325F1002T5E,C128781,,
+17,Resistor,R,R19 R20 R22 R24 R26,150R,R_0603_1608Metric,5,,ARG03FTC1500,C217745,,
+18,Resistor,R,R10,1k,R_0603_1608Metric,1,,TC0350D1001T5E,C165976,,
+19,Resistor,R,R11,20k,R_0603_1608Metric,1,,TC0325F2002T5E,C135618,,
+20,Resistor,R,R4 R6 R7 R8 R9 R17 R18,4k7,R_0603_1608Metric,7,,AR03FTD4701,C304093,,
+21,"Momentary Switch, single pole double throw",SW_Push_SPDT,SW4,Detect1,MicroSwitchSMDLanding,1,,,,dnp,DNP
+22,"Momentary Switch, single pole double throw",SW_Push_SPDT,SW5,Detect2,MicroSwitchSMDLanding,1,,,,dnp,DNP
+23,"Push button switch, generic, two pins",SW_Push,SW3,SW_+,SW_SPST_TS-1065A-B3D4,1,,TS-1065A-B3D4,C498295,,
+24,"Push button switch, generic, two pins",SW_Push,SW1,SW_-,SW_SPST_TS-1065A-B3D4,1,,TS-1065A-B3D4,C498295,,
+25,"Push button switch, generic, two pins",SW_Push,SW2,SW_S,SW_SPST_TS-1065A-B3D4,1,,TS-1065A-B3D4,C498295,,
+26,"37-V, 3.5-A H-bridge motor driver with integrated current sensing & current sense feedback",DRV8876,U3,DRV8876,HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm_ThermalVias,1,,DRV8876PWPR,C575551,,
+27,"2Kb (256x8) I2C Serial EEPROM, 2.5-5.5V, SOIC-8",M24C01-FMN,U2,M24C32,SOIC-8_3.9x4.9mm_P1.27mm,1,http://www.st.com/content/ccc/resource/technical/document/datasheet/b0/d8/50/40/5a/85/49/6f/DM00071904.pdf/files/DM00071904.pdf/jcr:content/translations/en.DM00071904.pdf,M24C32-WMN6TP,C7998,,
+28,,STM32G031KxT,U1,STM32G031KxT,LQFP-32_7x7mm_P0.8mm,1,https://www.st.com/resource/en/datasheet/stm32g031j6.pdf,STM32G031K8T6,C432203,,
+29,"Bidirectional ESD Protection Diode, SOT-23-6",USBLC6-2SC6,U4,USBLC6-2SC6,SOT-23-6,1,http://www2.st.com/resource/en/datasheet/CD00050750.pdf,USBLC6-2SC6,C558442,,
+30,,VCNT2020,U6 U7 U8 U9,VCNT2020,vcnt2020,4,,VCNT2020,,,
+31,"0.42"" 72×40 WHITE",VG-7240TSWEG02,U5,VG-7240TSWEG02,VG-7240TSWEG02-mirror,1,http://www.iamoled.com/upload/file/20180119/20180119100409_6213.pdf,,,,
 ,,,,,,,,,,,
 ,,,,,,,,,,,
 ,,,,,,,,,,,
 ,,,,,,,,,,,
 ,,,,,,,,,,,
 Component Groups:,31,,,,,,,,,,
-Component Count:,66,,,,,,,,,,
-Fitted Components:,66,,,,,,,,,,
+Component Count:,79,,,,,,,,,,
+Fitted Components:,79,,,,,,,,,,
 Number of PCBs:,1,,,,,,,,,,
-Total components:,66,,,,,,,,,,
-Schematic Version:,0.2,,,,,,,,,,
-Schematic Date:,2020-12-17,,,,,,,,,,
-BoM Date:,17.12.2020 1:00:48,,,,,,,,,,
+Total components:,79,,,,,,,,,,
+Schematic Version:,1,,,,,,,,,,
+Schematic Date:,2021-01-31,,,,,,,,,,
+BoM Date:,31.01.2021 21:00:22,,,,,,,,,,
 Schematic Source:,C:\Users\User\Documents\Git\MiniFeed\MiniFeed.sch,,,,,,,,,,
 KiCad Version:,Eeschema (5.1.5)-3,,,,,,,,,,

MiniFeed-cache.lib

@@ -71,28 +71,6 @@ X ~ 2 0 -150 110 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# Device_D
-#
-DEF Device_D D 0 40 N N 1 F N
-F0 "D" 0 100 50 H V C CNN
-F1 "Device_D" 0 -100 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- TO-???*
- *_Diode_*
- *SingleDiode*
- D_*
-$ENDFPLIST
-DRAW
-P 2 0 1 8 -50 50 -50 -50 N
-P 2 0 1 0 50 0 -50 0 N
-P 4 0 1 8 50 50 50 -50 -50 0 50 50 N
-X K 1 -150 0 100 R 50 50 1 1 P
-X A 2 150 0 100 L 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # Device_Jumper_NO_Small
 #
 DEF Device_Jumper_NO_Small JP 0 30 N N 1 F N
@@ -151,6 +129,30 @@ X ~ 2 0 -150 50 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Memory_EEPROM_M24C01-FMN
+#
+DEF Memory_EEPROM_M24C01-FMN U 0 20 Y Y 1 F N
+F0 "U" -250 250 50 H V C CNN
+F1 "Memory_EEPROM_M24C01-FMN" 300 250 50 H V C CNN
+F2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" 0 350 50 H I C CNN
+F3 "" 50 -500 50 H I C CNN
+ALIAS M24C01-WMN M24C01-RMN M24C01-FMN M24C02-RMN M24C02-FMN
+$FPLIST
+ SOIC*3.9x4.9mm*P1.27mm*
+$ENDFPLIST
+DRAW
+S -300 200 300 -200 0 1 10 f
+X E0 1 -400 100 100 R 50 50 1 1 I
+X E1 2 -400 0 100 R 50 50 1 1 I
+X E2 3 -400 -100 100 R 50 50 1 1 I
+X VSS 4 0 -300 100 U 50 50 1 1 W
+X SDA 5 400 100 100 L 50 50 1 1 B
+X SCL 6 400 0 100 L 50 50 1 1 I
+X ~WC 7 400 -100 100 L 50 50 1 1 I
+X VCC 8 0 300 100 D 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
 # Motor_Motor_DC
 #
 DEF Motor_Motor_DC M 0 0 Y Y 1 F N
@@ -174,25 +176,53 @@ X - 2 0 -300 100 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# Regulator_Linear_TLV1117-33
+# Power_Protection_USBLC6-2SC6
 #
-DEF Regulator_Linear_TLV1117-33 U 0 10 Y Y 1 F N
-F0 "U" -150 125 50 H V C CNN
-F1 "Regulator_Linear_TLV1117-33" 0 125 50 H V L CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-ALIAS LM1117-2.5 LM1117-3.3 LM1117-5.0 TLV1117-15 TLV1117-18 TLV1117-25 TLV1117-33 TLV1117-50
+DEF Power_Protection_USBLC6-2SC6 U 0 0 Y Y 1 F N
+F0 "U" 200 350 50 H V C CNN
+F1 "Power_Protection_USBLC6-2SC6" 400 -400 50 H V C CNN
+F2 "Package_TO_SOT_SMD:SOT-23-6" -750 400 50 H I C CNN
+F3 "" 200 350 50 H I C CNN
 $FPLIST
- SOT?223*
- TO?263*
- TO?252*
- TO?220*
+ SOT?23*
 $ENDFPLIST
 DRAW
-S -200 -200 200 75 0 1 10 f
-X GND 1 0 -300 100 U 50 50 1 1 W
-X VO 2 300 0 100 L 50 50 1 1 w
-X VI 3 -300 0 100 R 50 50 1 1 W
+C -200 0 10 0 1 0 F
+C -100 0 10 0 1 0 F
+C 0 -250 10 0 1 0 F
+C 0 250 10 0 1 0 F
+C 100 0 10 0 1 0 F
+C 200 0 10 0 1 0 F
+S -300 -300 300 300 0 1 10 f
+S -100 250 100 -250 0 1 0 N
+P 2 0 1 0 -200 -100 -300 -100 N
+P 2 0 1 0 -200 0 -200 -100 N
+P 2 0 1 0 -200 100 -300 100 N
+P 2 0 1 0 -60 -110 -140 -110 N
+P 2 0 1 0 -60 190 -140 190 N
+P 2 0 1 0 0 -300 0 -250 N
+P 2 0 1 0 0 -250 0 50 N
+P 2 0 1 0 0 50 0 250 N
+P 2 0 1 0 0 250 0 300 N
+P 2 0 1 0 60 -110 140 -110 N
+P 2 0 1 0 60 190 140 190 N
+P 2 0 1 0 200 -100 300 -100 N
+P 2 0 1 0 200 0 200 -100 N
+P 2 0 1 0 200 100 300 100 N
+P 3 0 1 0 -100 0 -200 0 -200 100 N
+P 3 0 1 0 100 0 200 0 200 100 N
+P 4 0 1 0 -140 -190 -60 -190 -100 -110 -140 -190 N
+P 4 0 1 0 -140 110 -60 110 -100 190 -140 110 N
+P 4 0 1 0 -40 -40 40 -40 0 40 -40 -40 N
+P 4 0 1 0 40 40 30 40 -40 40 -40 20 N
+P 4 0 1 0 140 -190 60 -190 100 -110 140 -190 N
+P 4 0 1 0 140 110 60 110 100 190 140 110 N
+X IO1 1 -500 -100 200 R 50 50 1 1 P
+X GND 2 0 -500 200 U 50 50 1 1 P
+X IO2 3 500 -100 200 L 50 50 1 1 P
+X IO2 4 500 100 200 L 50 50 1 1 P
+X VBUS 5 0 500 200 D 50 50 1 1 P
+X IO1 6 -500 100 200 R 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #

MiniFeed.pro

@@ -1,4 +1,4 @@
-update=17.12.2020 0:26:02
+update=31.01.2021 20:10:49
 version=1
 last_client=kicad
 [general]