VAJRA 16-ir-Sensor-Array- Advance- LFR
sarthakchikte0312·VAJRA_16-ir-Sensor-Array-_Advance-_LFR_PCB·VAJRA._Kicad/chikoo.kicad_pcb
About the VAJRA 16-ir-Sensor-Array- Advance- LFR PCB
VAJRA 16-ir-Sensor-Array- Advance- LFR is an open source PCB design by sarthakchikte0312, published on GitHub. It is a 2-layer board measuring 137.8 × 91.2 mm, with 50 components from 5 distinct parts.
Other key parts include the CD74HC4067M. By type, the board carries 32 resistors, 17 ICs and 1 connector.
It belongs with the sensors designs in this gallery.
From the project
16 array for Advance LFR
will soon be Updating with my new design making it more reliable

Main components on the VAJRA 16-ir-Sensor-Array- Advance- LFR
VAJRA 16-ir-Sensor-Array- Advance- LFR bill of materials (BOM)
50 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 16 | ~ | Vishay_TCRT5000 | U1, U2, U3, U4, U5, U6, U7, U8 +8 |
| 1 | CD74HC4067M | SOIC-24W_7.5x15.4mm_P1.27mm | U17 |
| 1 | CONN_01X08_PIN Conn_01x08_Pin | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 16 | 10K 10k | R_1206_3216Metric | R1, R3, R5, R7, R9, R11, R13, R15 +8 |
| 16 | 220 | R_1206_3216Metric | R2, R4, R6, R8, R10, R12, R14, R16 +8 |
VAJRA 16-ir-Sensor-Array- Advance- LFR design files
The KiCad project lives in the sarthakchikte0312/VAJRA_16-ir-Sensor-Array-_Advance-_LFR_PCB repository on GitHub; these links point at the commit this page was built from.
VAJRA 16-ir-Sensor-Array- Advance- LFR: common questions
How big is the VAJRA 16-ir-Sensor-Array- Advance- LFR PCB?
The VAJRA 16-ir-Sensor-Array- Advance- LFR measures 137.8 × 91.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the VAJRA 16-ir-Sensor-Array- Advance- LFR?
50 components, from 5 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the VAJRA 16-ir-Sensor-Array- Advance- LFR design files?
From the sarthakchikte0312/VAJRA_16-ir-Sensor-Array-_Advance-_LFR_PCB repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the VAJRA 16-ir-Sensor-Array- Advance- LFR design in my own project?
The repository has no license, so all rights stay with sarthakchikte0312. Use it as a reference, and ask the author before reusing the design.
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