Reference,Value,Footprint,JLCPCB_Part,Quantity,Description,Unit_Price_Est
U3,ESP32-S3-WROOM-1-N16R8,RF_Module:ESP32-S3-WROOM-1,C2913202,1,WiFi+BLE MCU 16MB Flash 8MB PSRAM,$2.80
U2,AMS1117-3.3,Package_TO_SOT_SMD:SOT-223-3_TabPin2,C6186,1,3.3V LDO Regulator 1A,$0.08
U4,AP2112K-1.8,Package_TO_SOT_SMD:SOT-23-5,C51118,1,1.8V LDO camera DOVDD,$0.10
U5,AP2112K-2.8,Package_TO_SOT_SMD:SOT-23-5,C51114,1,2.8V LDO camera AVDD,$0.10
U6,SHT41,Sensirion_DFN-4-1EP_1.5x1.5mm,C2911456,1,Temp/Humidity I2C,$1.20
U7,BH1750FVI,Package_SO:WSOF-6_1.4x1.7mm,C78960,1,Ambient Light I2C,$0.50
U8,W5500,Package_QFP:LQFP-48_7x7mm_P0.5mm,C32843,1,SPI Ethernet Controller 10/100,$1.50
U9,Ag9905MT,Module:Silvertel_Ag9905MT,N/A,1,802.3af PoE PD Module 5V/2A,$6.00
J1,RJ45_PoE,Connector_RJ:RJ45_Amphenol_ARJM11C7,C911253,1,RJ45 with magnetics + PoE tabs,$1.20
J2,FPC_24P_OV5640,Connector_FFC-FPC:Molex_503480-2400,C2856805,1,24-pin 0.5mm FPC camera,$0.20
J3,LD2410C,Connector_PinHeader_1.27mm:PinHeader_1x05_P1.27mm,N/A,1,1.27mm header for LD2410C,$0.05
J4,AM312_PIR,Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm,N/A,1,2.54mm header for AM312,$0.03
Y1,25MHz,Oscillator_SMD:Crystal_SMD_3215-2Pin_3.2x1.5mm,C9002,1,25MHz crystal for W5500,$0.10
D1,LED_Blue,LED_SMD:LED_0402_1005Metric,C2286,1,Blue status LED,$0.02
D2,LED_Green,LED_SMD:LED_0402_1005Metric,C2286,1,Green Ethernet link LED,$0.02
D3,LED_Yellow,LED_SMD:LED_0402_1005Metric,C2286,1,Yellow Ethernet activity LED,$0.02
R1,1K,Resistor_SMD:R_0402_1005Metric,C11702,1,Status LED resistor,$0.01
R2,10K,Resistor_SMD:R_0402_1005Metric,C25744,1,PIR pulldown,$0.01
R3,4.7K,Resistor_SMD:R_0402_1005Metric,C25900,1,I2C SDA pull-up,$0.01
R4,4.7K,Resistor_SMD:R_0402_1005Metric,C25900,1,I2C SCL pull-up,$0.01
R5,12.1K,Resistor_SMD:R_0402_1005Metric,C25752,1,W5500 RES pin (sets modes),$0.01
R6,1K,Resistor_SMD:R_0402_1005Metric,C11702,1,Ethernet link LED,$0.01
R7,1K,Resistor_SMD:R_0402_1005Metric,C11702,1,Ethernet activity LED,$0.01
R8,10K,Resistor_SMD:R_0402_1005Metric,C25744,1,W5500 INT pull-up,$0.01
R9,10K,Resistor_SMD:R_0402_1005Metric,C25744,1,W5500 RST pull-up,$0.01
C1,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,LDO input,$0.02
C2,22uF,Capacitor_SMD:C_0805_2012Metric,C45783,1,LDO output,$0.03
C3-C5,100nF,Capacitor_SMD:C_0402_1005Metric,C1525,3,ESP32 decoupling,$0.03
C6,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,ESP32 bulk,$0.02
C7,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,Camera power,$0.02
C8,100nF,Capacitor_SMD:C_0402_1005Metric,C1525,1,Camera decoupling,$0.01
C9,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,LD2410C decoupling,$0.02
C10,100nF,Capacitor_SMD:C_0402_1005Metric,C1525,1,SHT41 decoupling,$0.01
C11,100nF,Capacitor_SMD:C_0402_1005Metric,C1525,1,BH1750 decoupling,$0.01
C12-C14,100nF,Capacitor_SMD:C_0402_1005Metric,C1525,3,W5500 decoupling,$0.03
C15,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,W5500 bulk,$0.02
C16,22pF,Capacitor_SMD:C_0402_1005Metric,C1555,2,W5500 crystal load,$0.02
C17,10uF,Capacitor_SMD:C_0805_2012Metric,C15850,1,PoE module output,$0.02
C18,100uF,Capacitor_SMD:C_1206_3216Metric,C15008,1,PoE module bulk output,$0.05
SW1,BOOT,Button_Switch_SMD:SW_SPST_PTS810,C116501,1,Boot button,$0.05
SW2,RESET,Button_Switch_SMD:SW_SPST_PTS810,C116501,1,Reset button,$0.05
H1-H2,MountingHole,MountingHole:MountingHole_2.2mm_M2_Pad,N/A,2,M2 mounting,$0.00
,,,,,,
,,,MODULES (plug-in),,,,
MOD1,OV5640,Camera Module 5MP 120° wide-angle,N/A,1,24-pin FPC camera,$3.50
MOD2,HLK-LD2410C,24GHz mmWave Radar Module,N/A,1,Presence radar,$2.50
MOD3,AM312,Mini PIR Sensor Module,N/A,1,PIR sensor,$0.50
,,,,,,
,,,TOTAL PCB COMPONENTS,,~40,~$14.50
,,,TOTAL WITH MODULES,,~43,~$21.00
,,,PCB FABRICATION (5pcs),,,~$8.00
,,,SMD ASSEMBLY (per board),,,~$15.00
,,,TOTAL PER BOARD (assembled),,,"~$44.00"