Infrared Double Wide Sensor Board
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Overview
Dimensions
Pinout
Pinout
| Pin # | Name | Type | Description | Suggested Color |
|---|---|---|---|---|
| 1 | IR2 | OUT | IR Signal Axis 2 | Grey |
| 2 | GND | PWR | Ground | Black |
| 3 | VCC | PWR | +3.3v Power Supply | Red |
| 4 | IR1 | OUT | IR Signal Axis 1 | Braun |
Schematic
PCB
PCB top side view (Olimex)
Top copper side
PCB bottom side view (Olimex)
Bottom copper side
Gerber & Drill Files
download IR double wide sensor board gerber & drill files (zip)
RS274X, units = Inches, format = 2:5
- IR_double_wide.GTO (Top Component Print Layer)
- IR_double_wide.GTS (Top Solder Mask)
- IR_double_wide.GTL (Top Copper Layer)
- IR_double_wide.GBL (Bottom Copper Layer)
- IR_double_wide.GBS (Bottom Solder Mask)
- IR_double_wide.DRI (NC XY coordinates & Drill tools sizes)
Possible PCB Manufacturers
Assembly
Components Layout
Top components Layout
Top components Layout (zoom)
Top components details
Bill Of Material
| Qty | Manufacturer part # | Schematic part name / value | Designator | Description | Manufacturer | Package | Optional | Digikey.com | Other distributor |
|---|---|---|---|---|---|---|---|---|---|
| Resistors | |||||||||
| 2 | ERJ-3EKF2200V | 220 | R1,R2 | 1/16W, 5% | Panasonic | 0603 | P220HCT-ND | ||
| 2 | ERJ-3EKF1001V | 1K | R3,R4 | 1/16W, 5% | Panasonic | 0603 | P1.00KHCT-ND | ||
| 2 | ERJ-3EKF4701V | 4.7K | R7,R8 | 1/16W, 5% | Panasonic | 0603 | P4.70KHCT-ND | ||
| 2 | ERJ-3EKF8203V | 820K | R5,R6 | 1/16W, 5% | Panasonic | 0603 | P820KHCT-ND | ||
| Capacitors | |||||||||
| 7 | C0603C104K5RAC | 100nF | C1 to C7 | 50V, 10% | Kemet | 0603 | 399-5089-1-ND | ||
| Semiconductors | |||||||||
| 1 | AD8552ARUZ | AD8552 | IC1 | Dual operational amplifier | Analog Devices | TSSOP8 | AD8552ARUZ-ND | ||
| Other | |||||||||
| 4 | MLX90247-ESF-DSA | MLX90247 | IR1 to IR4 | Discrete Infrared Thermopile Detector | Melexis | TO-39 | MLX90247-ESF-DSA-ND | ||
Downloads
Source files
Gerber & Drill files
Assembly files