diff --git a/FlammableGasSensor/bom/BOM_Gassensor.csv b/FlammableGasSensor/bom/BOM_Gassensor.csv new file mode 100644 index 0000000..260836c --- /dev/null +++ b/FlammableGasSensor/bom/BOM_Gassensor.csv @@ -0,0 +1,11 @@ +Quantity,Manufacturer Part #,Digikey Part #,Notes +1,STS1024S6V5,1470-4725-ND ,Switching Power Supply +1,SGAS711,800-3802-ND ,Flammable gas sensor ($30) +1,A000005 ,1050-1001-ND ,arduino nano +2,TC33X-2-104E , TC33X-2-104ECT-ND,100K potentiometer (TY53SL) +2,CR0805-FX-2003ELF,CR0805-FX-2003ELFCT-ND,200K resistor 0805 +2,TC33X-2-105E,TC33X-2-105ECT-ND ,1M potentiometer +2,CL21A106KAYNNNE,1276-2891-1-ND ,10uf ceramic for switcher +1,C3216X5R1E476M160AC ,445-8047-1-ND ,"47uf capacitor for switcher. This is somewhat high price, may not be needed (data sheet says optional)" +,,,case is 1593ARBK buy from newark or other +,,,"this bom assumes you have 1K 0805 and 0805 LEDs stocked (buy a reel), as well as reverse voltage diode and speaker, and female pin headers, terminal blocks, and barrel plugs" diff --git a/FlammableGasSensor/bom/BOM_Gassensor.ods b/FlammableGasSensor/bom/BOM_Gassensor.ods new file mode 100644 index 0000000..615699f Binary files /dev/null and b/FlammableGasSensor/bom/BOM_Gassensor.ods differ diff --git a/FlammableGasSensor/pcb/gassensor.bak b/FlammableGasSensor/pcb/gassensor.bak index ca91f3f..64c4404 100644 --- a/FlammableGasSensor/pcb/gassensor.bak +++ b/FlammableGasSensor/pcb/gassensor.bak @@ -872,4 +872,15 @@ F 3 "" H 5150 1200 60 0001 C CNN 1 5150 1200 1 0 0 -1 $EndComp +$Comp +L power:GND #PWR? +U 1 1 5CCC61F2 +P 1600 4800 +F 0 "#PWR?" H 1600 4550 50 0001 C CNN +F 1 "GND" H 1605 4627 50 0000 C CNN +F 2 "" H 1600 4800 50 0000 C CNN +F 3 "" H 1600 4800 50 0000 C CNN + 1 1600 4800 + 1 0 0 -1 +$EndComp $EndSCHEMATC diff --git a/FlammableGasSensor/pcb/gassensor.sch b/FlammableGasSensor/pcb/gassensor.sch index 64c4404..1bd2cc1 100644 --- a/FlammableGasSensor/pcb/gassensor.sch +++ b/FlammableGasSensor/pcb/gassensor.sch @@ -1,4 +1,5 @@ EESchema Schematic File Version 4 +LIBS:gassensor-cache EELAYER 26 0 EELAYER END $Descr USLetter 11000 8500 @@ -831,45 +832,45 @@ Wire Wire Line $Comp L mechanical:Mounting_Hole MK4 U 1 1 5CCC47B4 -P 5150 1950 -F 0 "MK4" H 5250 1996 50 0000 L CNN -F 1 "Mounting_Hole" H 5250 1905 50 0000 L CNN -F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 5150 1950 60 0001 C CNN -F 3 "" H 5150 1950 60 0001 C CNN - 1 5150 1950 +P 7050 5500 +F 0 "MK4" H 7150 5546 50 0000 L CNN +F 1 "Mounting_Hole" H 7150 5455 50 0000 L CNN +F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 7050 5500 60 0001 C CNN +F 3 "" H 7050 5500 60 0001 C CNN + 1 7050 5500 1 0 0 -1 $EndComp $Comp L mechanical:Mounting_Hole MK3 U 1 1 5CCC48EE -P 5150 1700 -F 0 "MK3" H 5250 1746 50 0000 L CNN -F 1 "Mounting_Hole" H 5250 1655 50 0000 L CNN -F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 5150 1700 60 0001 C CNN -F 3 "" H 5150 1700 60 0001 C CNN - 1 5150 1700 +P 7050 5250 +F 0 "MK3" H 7150 5296 50 0000 L CNN +F 1 "Mounting_Hole" H 7150 5205 50 0000 L CNN +F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 7050 5250 60 0001 C CNN +F 3 "" H 7050 5250 60 0001 C CNN + 1 7050 5250 1 0 0 -1 $EndComp $Comp L mechanical:Mounting_Hole MK2 U 1 1 5CCC4A58 -P 5150 1450 -F 0 "MK2" H 5250 1496 50 0000 L CNN -F 1 "Mounting_Hole" H 5250 1405 50 0000 L CNN -F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 5150 1450 60 0001 C CNN -F 3 "" H 5150 1450 60 0001 C CNN - 1 5150 1450 +P 7050 5000 +F 0 "MK2" H 7150 5046 50 0000 L CNN +F 1 "Mounting_Hole" H 7150 4955 50 0000 L CNN +F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 7050 5000 60 0001 C CNN +F 3 "" H 7050 5000 60 0001 C CNN + 1 7050 5000 1 0 0 -1 $EndComp $Comp L mechanical:Mounting_Hole MK1 U 1 1 5CCC4B04 -P 5150 1200 -F 0 "MK1" H 5250 1246 50 0000 L CNN -F 1 "Mounting_Hole" H 5250 1155 50 0000 L CNN -F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 5150 1200 60 0001 C CNN -F 3 "" H 5150 1200 60 0001 C CNN - 1 5150 1200 +P 7050 4750 +F 0 "MK1" H 7150 4796 50 0000 L CNN +F 1 "Mounting_Hole" H 7150 4705 50 0000 L CNN +F 2 "Mounting_Holes:MountingHole_5.3mm_M5" H 7050 4750 60 0001 C CNN +F 3 "" H 7050 4750 60 0001 C CNN + 1 7050 4750 1 0 0 -1 $EndComp $Comp @@ -883,4 +884,6 @@ F 3 "" H 1600 4800 50 0000 C CNN 1 1600 4800 1 0 0 -1 $EndComp +Text Notes 4000 1150 0 157 ~ 31 +Flammable Gas Sensor $EndSCHEMATC diff --git a/batterycharge_stationdata/pics/DSCN1669.JPG b/batterycharge_stationdata/pics/DSCN1669.JPG new file mode 100644 index 0000000..fb15111 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1669.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1670.JPG b/batterycharge_stationdata/pics/DSCN1670.JPG new file mode 100644 index 0000000..58ab4c9 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1670.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1671.JPG b/batterycharge_stationdata/pics/DSCN1671.JPG new file mode 100644 index 0000000..3f811b2 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1671.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1672.JPG b/batterycharge_stationdata/pics/DSCN1672.JPG new file mode 100644 index 0000000..9074c60 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1672.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1673.JPG b/batterycharge_stationdata/pics/DSCN1673.JPG new file mode 100644 index 0000000..d3c467e Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1673.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1674.JPG b/batterycharge_stationdata/pics/DSCN1674.JPG new file mode 100644 index 0000000..bd8087b Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1674.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1675.JPG b/batterycharge_stationdata/pics/DSCN1675.JPG new file mode 100644 index 0000000..2d90dcf Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1675.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1676.JPG b/batterycharge_stationdata/pics/DSCN1676.JPG new file mode 100644 index 0000000..9e578a3 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1676.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1677.JPG b/batterycharge_stationdata/pics/DSCN1677.JPG new file mode 100644 index 0000000..bbcf164 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1677.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1678.JPG b/batterycharge_stationdata/pics/DSCN1678.JPG new file mode 100644 index 0000000..e1ace1f Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1678.JPG differ diff --git a/batterycharge_stationdata/pics/DSCN1681.JPG b/batterycharge_stationdata/pics/DSCN1681.JPG new file mode 100644 index 0000000..27da141 Binary files /dev/null and b/batterycharge_stationdata/pics/DSCN1681.JPG differ