High-Level Block Diagram Creation

rodgerliu

rodgerliu

Create a high level mermaid block diagram of this project. Include key component's manufacturer part number in each block whenever possible.

flux

I’ll inspect the project structure and BOM, then create a concise high-level Mermaid block diagram document with MPNs where available.

flux

I found the major blocks: RP2350 MCU, power tree, M40 interface, XY2/encoder DB25, laser safety, I2C expanders, isolated digital I/O, and analog ADS8688-LZM8688 interface. I’m saving the diagram as a project document now.

flux

Created the high-level Mermaid block diagram and saved it in High Level Block Diagram. It includes the main functional blocks and key MPNs from the schematic/BOM, with caveats for connector-only or ambiguous regulator entries.
Review diagram and ERC
Run schematic ERC
Fix ambiguous MPNs
Create power tree
Check BOM risk
Explain block diagram
U1
Q1
U4
U8
U6
U_DCDC_3V3 BOOT - C_BOOT_3V3 P1
LM5013_RON
L_3V3 P2 - R_FB1_3V3 P1
U_ISO VCC1 - R_PU_INTERLOCK P1
U7 VCC - C_VCC_U7 P1
U25 2Y - J_DB25 Pin_3
M40_LED4B_D14
U_A24 OUT - U_A24 IN-
U7 VCC - C_VCC_U7 P1
U_DCDC_5V BOOT - C_BOOT_5V P1
J6 Pin_10 - R_SPI_PU2 P1
U_DCDC_3V3 EN - R_EN_3V3 P1
L_ENC P2 - J_DB25 Pin_17
U19 CAT - U20 CAT
U_A20 OUT - U_A20 IN-
U6 VIN - U8 CATHODE
Q1 G - U8 GATE
M40_DIP2_6_D6
M40_LED3B_D12
U1 IOVDD - U1 QSPI_IOVDD
M40_PIN_33
J_DB25 Pin_13 - U10 1A
U_ISO VCC1 - R_PU_INTERLOCK P1
M40_DIP1_7_A7
U1 QSPI_SD1 - U2 DO(IO1)
U6 VIN - U8 CATHODE
U6 VIN - U8 CATHODE
M40_MD0_DETECT_GND
U_ENC SW - C_BOOT_ENC P2
U1 QSPI_SS - U2 ~{CS}
M40_MI1
U_A23 OUT - U_A23 IN-
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 GPIO18 - U25 4A
M40_CS
J_IO Pin_9 - U19 AN
U1 RUN - U4 ~{RESET}
U_A17 OUT - J_LZM_AIN Pin_3
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 QSPI_SS - U2 ~{CS}
J6 Pin_11 - R_SPI_PU3 P1
U9 2Y - U1 GPIO21
M40_DIP1_0_A0_WEH
U1 QSPI_SD3 - U2 HOLD#orRESET#(IO3)
M40_DIP2_3_D3
U1 GPIO4 - U3 SDA
M40_IRQ
M40_DIP1_1_A1
U_A23 OUT - U_A23 IN-
U6 VIN - U8 CATHODE
J6 Pin_11 - R_SPI_PU3 P1
U_A17 V+ - U_A18 V+
U3 GPB7 - U22 VO
Q1 D - Q1 D
U_ENC VBST - C_BOOT_ENC P1
M40_MD1_DETECT_GND
U25 3Y - J_DB25 Pin_5
U_ISO VCC1 - R_PU_INTERLOCK P1
J_DB25 Pin_15 - U10 2A
J_IO Pin_12 - U22 AN
U1 QSPI_SD0 - U2 DI(IO0)
U_DCDC_5V VCC - C_VCC_5V P1
U1 IOVDD - U1 QSPI_IOVDD
L_ENC P2 - J_DB25 Pin_17
M40_WE
U25 1Z - J_DB25 Pin_2
U1 GPIO12 - U25 1A
M40_PIN_30
U5 GPB4 - J_26PIN Pin_13
L_3V3 P2 - R_FB1_3V3 P1
U5 GPB2 - J_26PIN Pin_3
M40_PIN_33
U_ISO VCC1 - R_PU_INTERLOCK P1
R_FB1_5V P2 - R_FB2_5V P1
U_A17 V+ - U_A18 V+
U25 4Y - J_DB25 Pin_7
U1 IOVDD - U1 QSPI_IOVDD
U1 GPIO14 - U25 2A
LM5013_FB
J6 Pin_12 - R_SPI_PU4 P1
ADC_SENSOR_CH0
U19 CAT - U20 CAT
U_ISO VCC1 - R_PU_INTERLOCK P1
U6 VIN - U8 CATHODE
CONN_DB25_P22
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 GPIO16 - U25 3A
U18 Y - J_26PIN Pin_5
U_DCDC_5V EN - R_EN_5V P1
M40_PIN_32
U7 SW - C_BOOT_U7 P2
ADC_SENSOR_CH5
U1 RUN - U4 ~{RESET}
U7 SW - C_BOOT_U7 P2
U19 CAT - U20 CAT
U_ISO VCC1 - R_PU_INTERLOCK P1
U_ISO VCC1 - R_PU_INTERLOCK P1
J6 Pin_10 - R_SPI_PU2 P1
M40_PIN_11
ADC_SENSOR_CH6
U_DCDC_3V3 VCC - C_VCC_3V3 P1
U_A20 OUT - U_A20 IN-
M40_LED_STATUS_OR_UNUSED_43
U_ISO VCC1 - R_PU_INTERLOCK P1
U10 1Y - U1 GPIO22
U_ISO OUT - J_DB25 Pin_19
MB_XY2_CLK_N_UNUSED_DOC
U5 GPB3 - J_26PIN Pin_11
M40_PIN_35
J_IO Pin_10 - U20 AN
U18 Y - J_26PIN Pin_5
U_A21 OUT - U_A21 IN-
U1 GPIO8 - U4 WDI
J6 Pin_11 - R_SPI_PU3 P1
U6 VIN - U8 CATHODE
U_ISO OUT - J_DB25 Pin_19
M40_DIP1_3_A3
J6 Pin_11 - R_SPI_PU3 P1
J_IO Pin_11 - U21 AN
M40_MI0_SYNC
U1 QSPI_SCLK - U2 CLK
U1 GPIO10 - U_ISO IN
M40_PIN_36
U_ISO VCC1 - R_PU_INTERLOCK P1
U3 GPB3 - J_IO Pin_2
U25 4Z - J_DB25 Pin_8
U1 QSPI_SD3 - U2 HOLD#orRESET#(IO3)
U_DCDC_3V3 BOOT - C_BOOT_3V3 P1
U_DCDC_3V3 SW - C_BOOT_3V3 P2
U_A24 OUT - U_A24 IN-
U18 B - R_PU_INTERLOCK P2
U_ISO VCC1 - R_PU_INTERLOCK P1
U_A22 OUT - U_A22 IN-
J_DB25 Pin_10 - U9 1B
U_A19 OUT - U_A19 IN-
U9 1Y - U1 GPIO20
J_DB25 Pin_16 - U10 2B
F1 1 - Q1 S
U_A17 V+ - U_A18 V+
U_A17 OUT - J_LZM_AIN Pin_3
U1 IOVDD - U1 QSPI_IOVDD
J6 Pin_12 - R_SPI_PU4 P1
U_A18 OUT - J_LZM_AIN Pin_2
U6 VIN - U8 CATHODE
U_ISO VCC1 - R_PU_INTERLOCK P1
R_FB1_5V P2 - R_FB2_5V P1
M40_DIP1_6_A6
MB_PSO_TRIGGER
U9 2Y - U1 GPIO21
J_IO Pin_12 - U22 AN
U_DCDC_5V SW - C_BOOT_5V P2
U_DCDC_5V SW - C_BOOT_5V P2
J6 Pin_12 - R_SPI_PU4 P1
U_A17 OUT - J_LZM_AIN Pin_3
U_ENC VBST - C_BOOT_ENC P1
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 QSPI_SD2 - U2 WP#(IO2)
M40_DIP2_4_D4
M40_DIP2_5_D5
M40_PIN_28
U1 GPIO11 - J_DB25 Pin_20
U_A19 OUT - U_A19 IN-
U5 GPB4 - J_26PIN Pin_13
U1 GPIO14 - U25 2A
R_FB1_3V3 P2 - R_FB2_3V3 P1
U10 2Y - U1 GPIO23
J_DB25 Pin_16 - U10 2B
U25 4Y - J_DB25 Pin_7
U_ISO VCC1 - R_PU_INTERLOCK P1
U_DCDC_5V EN - R_EN_5V P1
U_DCDC_5V SW - C_BOOT_5V P2
U25 2Z - J_DB25 Pin_4
M40_DIP1_5_A5
U1 QSPI_SD2 - U2 WP#(IO2)
U_DCDC_3V3 VCC - C_VCC_3V3 P1
U_A17 V+ - U_A18 V+
U1 GPIO26 - U18 A
U_ISO VCC1 - R_PU_INTERLOCK P1
CONN_DB25_P21
PWR_IDEAL_DIODE_VCAP
U_ISO VCC1 - R_PU_INTERLOCK P1
U_ENC EN - R_ENC_EN P1
U_A17 V+ - U_A18 V+
U1 IOVDD - U1 QSPI_IOVDD
M40_DIP2_7_D7
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 RUN - U4 ~{RESET}
J6 Pin_9 - R_SPI_PU1 P1
U25 3Y - J_DB25 Pin_5
U_ENC SW - C_BOOT_ENC P2
U_ISO VCC1 - R_PU_INTERLOCK P1
PWR_5V
U6 VIN - U8 CATHODE
U_ISO VCC1 - R_PU_INTERLOCK P1
Q1 G - U8 GATE
U19 CAT - U20 CAT
U10 1Y - U1 GPIO22
U_A22 OUT - U_A22 IN-
U_A18 OUT - J_LZM_AIN Pin_2
U3 GPB5 - U20 VO
F1 1 - Q1 S
J_DB25 Pin_15 - U10 2A
U3 GPB4 - U19 VO
J6 Pin_9 - R_SPI_PU1 P1
J_DB25 Pin_9 - U9 1A
U1 GPIO8 - U4 WDI
U18 B - R_PU_INTERLOCK P2
U1 GPIO26 - U18 A
M40_PIN_11
U5 GPB2 - J_26PIN Pin_3
U_DCDC_3V3 EN - R_EN_3V3 P1
U_ISO VCC1 - R_PU_INTERLOCK P1
M40_IRQ
U_DCDC_5V BOOT - C_BOOT_5V P1
U25 1Z - J_DB25 Pin_2
RP2350_VREG_LX
ADC_SENSOR_CH4
U_ISO VCC1 - R_PU_INTERLOCK P1
U1 GPIO12 - U25 1A
U_ISO VCC1 - R_PU_INTERLOCK P1
U_ISO VCC1 - R_PU_INTERLOCK P1
MB_INTERLOCK_IN
U_A20 OUT - U_A20 IN-
U1 GPIO5 - U3 SCK
M40_PIN_36
U10 2Y - U1 GPIO23
M40_LED2B_D10
U_DCDC_3V3 SW - C_BOOT_3V3 P2
U25 1Y - J_DB25 Pin_1
J_IO Pin_9 - U19 AN
U3 GPB4 - U19 VO
U1 GPIO10 - U_ISO IN
R_ENC_FB1 P2 - R_ENC_FB2 P1
U3 GPB2 - J_IO Pin_1
M40_PIN_28
U5 GPB3 - J_26PIN Pin_11
U_A17 V+ - U_A18 V+
J_DB25 Pin_11 - U9 2A
U_DCDC_3V3 SW - C_BOOT_3V3 P2
L_ENC P2 - J_DB25 Pin_17
MB_XY2_Y_N_UNUSED_DOC
M40_DIP1_4_A4
ADC_SENSOR_CH1
M40_LED1B_D8
U_A17 V+ - U_A18 V+
J6 Pin_10 - R_SPI_PU2 P1
U_ENC SW - C_BOOT_ENC P2
F1 1 - Q1 S
PWR_5V_FB
M40_OM3_TX_ASI_TX
U1 QSPI_SD0 - U2 DI(IO0)
U1 GPIO4 - U3 SDA
R_ENC_FB1 P2 - R_ENC_FB2 P1
M40_PIN_35
U_A17 V+ - U_A18 V+
M40_DIP2_2_D2
J_DB25 Pin_10 - U9 1B
U7 BOOT - C_BOOT_U7 P1
M40_DIP2_1_D1
U_ISO VCC1 - R_PU_INTERLOCK P1
U6 VIN - U8 CATHODE
U_ISO VCC1 - R_PU_INTERLOCK P1
U25 3Z - J_DB25 Pin_6
U1 GPIO11 - J_DB25 Pin_20
U25 2Z - J_DB25 Pin_4
U_A24 OUT - U_A24 IN-
U1 QSPI_SD1 - U2 DO(IO1)
M40_WE
U_ISO VCC1 - R_PU_INTERLOCK P1
LM5013_SW
U_A21 OUT - U_A21 IN-
U1 GPIO16 - U25 3A
M40_DIP1_2_A2
U7 SW - C_BOOT_U7 P2
M40_PIN_8
U3 GPB6 - U21 VO
J_DB25 Pin_12 - U9 2B
M40_LED2A_D11
U19 CAT - U20 CAT
U3 GPB2 - J_IO Pin_1
J_DB25 Pin_14 - U10 1B
U3 GPB5 - U20 VO
ADC_SENSOR_CH7
J6 Pin_9 - R_SPI_PU1 P1
U1 IOVDD - U1 QSPI_IOVDD
ADC_SENSOR_CH2
U_A17 V+ - U_A18 V+
U6 VIN - U8 CATHODE
J6 Pin_9 - R_SPI_PU1 P1
U_ENC EN - R_ENC_EN P1
U3 GPB7 - U22 VO
U_ISO VCC1 - R_PU_INTERLOCK P1
J6 Pin_12 - R_SPI_PU4 P1
U_ISO VCC1 - R_PU_INTERLOCK P1
R_ENC_FB1 P2 - R_ENC_FB2 P1
J_IO Pin_11 - U21 AN
U25 3Z - J_DB25 Pin_6
U1 GPIO5 - U3 SCK
U25 2Y - J_DB25 Pin_3
M40_LED4A_D15
U_A23 OUT - U_A23 IN-
U_A18 OUT - J_LZM_AIN Pin_2
RP2350_VREG_FB
M40_PIN_35
MB_INTERLOCK_OUT
U1 RUN - U4 ~{RESET}
U_ISO VCC1 - R_PU_INTERLOCK P1
M40_PIN_34
J_DB25 Pin_12 - U9 2B
M40_ASI_TX_A13
M40_LED3A_D13
U1 GPIO4 - U3 SDA
R_FB1_5V P2 - R_FB2_5V P1
U18 Y - J_26PIN Pin_5
U25 4Z - J_DB25 Pin_8
L_ENC P2 - J_DB25 Pin_17
J_DB25 Pin_14 - U10 1B
J_DB25 Pin_9 - U9 1A
U_ISO VCC1 - R_PU_INTERLOCK P1
U_A17 V+ - U_A18 V+
F1 1 - Q1 S
U_A17 V+ - U_A18 V+
J_DB25 Pin_11 - U9 2A
U9 1Y - U1 GPIO20
J_IO Pin_10 - U20 AN
U_A22 OUT - U_A22 IN-
J6 Pin_10 - R_SPI_PU2 P1
U1 IOVDD - U1 QSPI_IOVDD
MB_XY2_X_N_UNUSED_DOC
U1 GPIO5 - U3 SCK
U25 1Y - J_DB25 Pin_1
U_A21 OUT - U_A21 IN-
R_FB1_3V3 P2 - R_FB2_3V3 P1
R_FB1_3V3 P2 - R_FB2_3V3 P1
LM5013_BST
U_A17 V+ - U_A18 V+
J_DB25 Pin_13 - U10 1A
U18 B - R_PU_INTERLOCK P2
U_A17 V+ - U_A18 V+
U7 BOOT - C_BOOT_U7 P1
M40_DIP2_0_D0
Q1 D - Q1 D
F1 1 - Q1 S
M40_LED1A_D9
U3 GPB3 - J_IO Pin_2
U_DCDC_5V VCC - C_VCC_5V P1
U_A19 OUT - U_A19 IN-
U1 QSPI_SCLK - U2 CLK
U3 GPB6 - U21 VO
U6 VIN - U8 CATHODE
U1 GPIO18 - U25 4A
MB_XY2_SYNC_N_UNUSED_DOC
U6 VIN - U8 CATHODE
M40_PIN_31
U1 RUN - U4 ~{RESET}
ADC_SENSOR_CH3
U18 Y - J_26PIN Pin_5
U3 A2 - U5 A1
U6 EP - U7 PGND
J6 Pin_8 - J_LZM_SPI Pin_1
U6 EP - U7 PGND
U_DCDC_5V PGND - U_DCDC_5V EP
U3 VSS - U5 VSS
GND
U_A17 V- - U_A18 V-
U_DCDC_5V PGND - U_DCDC_5V EP
J_DB25 Pin_18 - J_DB25 Pin_25
J_IO Pin_16 - U19 GND
J_M40_A Pin_1 - J_M40_A Pin_12
J_IO Pin_16 - U19 GND
J6 Pin_8 - J_LZM_SPI Pin_1
J_IO Pin_16 - U19 GND
U6 EP - U7 PGND
J6 Pin_8 - J_LZM_SPI Pin_1
J_OM0 Pin_3 - J_OM1 Pin_3
C_INTERLOCK_DB P2 - J_26PIN Pin_1
C_VCC_5V P2 - C_VCC_3V3 P2
C_INTERLOCK_DB P2 - J_26PIN Pin_1
J_IO Pin_16 - U19 GND
U_A17 V- - U_A18 V-
U_DCDC_5V PGND - U_DCDC_5V EP
J_IO Pin_16 - U19 GND
U_A17 V- - U_A18 V-
U_A17 V- - U_A18 V-
U25 GND - U25 ~{G}
R_FB2_5V P2 - R_FB2_3V3 P2
U_A17 V- - U_A18 V-
U_DCDC_5V PGND - U_DCDC_5V EP
U1 GND - U1 VREG_PGND
U_DCDC_5V PGND - U_DCDC_5V EP
J_M40_A Pin_1 - J_M40_A Pin_12
GND
U_DCDC_5V PGND - U_DCDC_5V EP
R_FB2_5V P2 - R_FB2_3V3 P2
J_OM0 Pin_3 - J_OM1 Pin_3
C_VCC_5V P2 - C_VCC_3V3 P2
J_26PIN Pin_2 - J_26PIN Pin_7
C_VCC_5V P2 - C_VCC_3V3 P2
J6 Pin_8 - J_LZM_SPI Pin_1
GND
U6 EP - U7 PGND
GND
U_A17 V- - U_A18 V-
J_26PIN Pin_2 - J_26PIN Pin_7
U_A17 V- - U_A18 V-
U1 GND - U1 VREG_PGND
U_DCDC_5V PGND - U_DCDC_5V EP
U9 ~{G} - U10 ~{G}
U6 EP - U7 PGND
U3 VSS - U5 VSS
U6 EP - U7 PGND
J_M40_A Pin_1 - J_M40_A Pin_12
J_M40_A Pin_1 - J_M40_A Pin_12
U9 ~{G} - U10 ~{G}
J_OM0 Pin_3 - J_OM1 Pin_3
GND
U_A17 V- - U_A18 V-
U_DCDC_5V PGND - U_DCDC_5V EP
U3 A2 - U5 A1
U6 EP - U7 PGND
J_DB25 Pin_18 - J_DB25 Pin_25
U25 GND - U25 ~{G}
U_DCDC_5V PGND - U_DCDC_5V EP
U3
U20
L_5V
Inductance
10uH
R_ENC_EN
Resistance
100kohms
U_ENC
U_DCDC_3V3
L_ENC
Inductance
10uH
R_EN_3V3
Resistance
100kohms
R_ENC_FB2
Resistance
100kohms
U_DCDC_5V
R_ENC_FB1
Resistance
100kohms
L_3V3
Inductance
10uH
R_SPI_PU2
Resistance
10kohms
U22
U19
R_SPI_PU1
Resistance
10kohms
L1
Inductance
10uH
U7
R_FB2_5V
Resistance
100kohms
R_FB1_3V3
Resistance
100kohms
R_FB2_3V3
Resistance
100kohms
R_EN_5V
Resistance
100kohms
U5
R_SPI_PU3
Resistance
10kohms
R_SPI_PU4
Resistance
10kohms
U21
R_PU_INTERLOCK
Resistance
10kohms
R_FB1_5V
Resistance
100kohms
U_A24
C_BOOT_U7
Capacitance
0.1uF
J_LZM_SPI
U25
U_A21
D2
J_M40_B
J_LZM_AIN
J_26PIN
C_INTERLOCK_DB
Capacitance
10nF
U_A22
C_VCC_U7
Capacitance
1.0uF
C_BOOT_ENC
Capacitance
0.1uF
C_BOOT_3V3
Capacitance
0.1uF
U_A18
U_A19
U_A20
U_A23
C_VCC_5V
Capacitance
1.0uF
U_A17
C_VCC_3V3
Capacitance
1.0uF
J_DB25
C_BOOT_5V
Capacitance
0.1uF
F1
J_OM0
J_M40_A
J_IO
U_ISO
U10
U2
J_OM2
J_DB9
J_OM1
U9
J6
U18

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High Level Block Diagram
Created: 2026-06-25
This diagram summarizes the LMS controller schematic at a system level. Manufacturer part numbers are included where available from the project BOM and schematic metadata.
Diagram



  
    
  
  
    
  


























QSPI

I2C SDA SCL

SPI and control

XY2 drive GPIO

encoder receive GPIO

laser gate sync

laser status and interlock

digital outputs and inputs

external digital IO

SPI bus

SPI and power

sensor channels 0 to 7

mode select












"Input Power and Protection\nF1 node_0ZCF0200AF2C\nU8 LM74700QDDFRQ1\nQ1 CSD18537NQ5A"
"Main Power Rails\nU6 LM5013DDAR\nU7 LMR33630BDDAR\nPWR_VIN, PWR_5V, PWR_3V3"
"Analog and Encoder Power\nU_DCDC_5V LMR33630BDDAR\nU_DCDC_3V3 LMR33630BDDAR\nU_ENC TPS561201DDAR or LMR50410Y"
"MCU Core\nU1 RP2350B\nU2 W25Q64JVSSIQ\nU4 TPS3823-33DBVR"
"I2C GPIO Expansion\nU3 MCP23017-E/SS\nU5 MCP23017-E/SS"
"M40 Anybus Interface\nJ_M40_A CFA-50-A-SG-1\nJ_M40_B CFA-50-A-SG-1"
"XY2 and Encoder Interface\nU25 AM26LV31IDR\nU9 AM26LV32IDR\nU10 AM26LV32IDR\nJ_DB25"
"Laser Safety and Gate\nU18 SN74LVC1G08DBVR\nU_ISO ISO7710DT\nJ_26PIN, J_DB9"
"Digital IO Isolation\nU19-U22 TLP2361(TPL,E(T\nJ_IO"
"Analog Subcard SPI and Power\nJ6 12 pin header\nMB_SPI_SCK, MOSI, MISO, CS"
"Analog Acquisition Front End\nU_A17-U_A24 OPA192IDBVR\nJ_LZM_SPI ADS8688-LZM8688 / C19673924\nJ_LZM_AIN ADS8688-LZM8688 / C19673924"
"M40 Option Jumpers\nJ_OM0, J_OM1, J_OM2"
Block Notes
  • Input protection uses the resettable fuse, ideal diode controller, and MOSFET before downstream rails.
  • U1 RP2350B is the central controller, with external QSPI flash and a supervisor reset IC.
  • U3 and U5 MCP23017 expand I/O over I2C for digital I/O and laser-related status/control.
  • U25 drives XY2-style differential outputs; U9 and U10 receive encoder differential inputs.
  • U18 combines the MCU laser gate sync with the interlock gate before routing laser gate outputs to external connectors.
  • The analog acquisition path is represented by the ADS8688-LZM8688 connector pair and eight OPA192 buffer channels.
Caveats
  • Several connector-only blocks do not expose a true IC MPN because they represent external modules or headers.
  • The U_ENC BOM entry lists TPS561201DDAR or LMR50410Y; verify the final selected MPN before procurement.

  • Block Notes

  • Caveats

LMS controller

LMS controller thumbnail
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Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$27.13–$46.26

Digi-Key

$17.22–$17.46

HQonline

$18.55–$18.64

LCSC

$21.72–$23.58

Mouser

$62.09–$62.37

TME

$32.38

Verical

$21.10–$132.41

Controls