Ir sensor
BeeHive-org·BeeHive·hardware/PCBs/ir_sensor/ir_sensor.kicad_pcb
About the Ir sensor PCB
Ir sensor is an open source PCB design by BeeHive-org, published on GitHub under the MIT license. It is a 2-layer board measuring 45.5 × 71 mm, with 29 components from 13 distinct parts.
By type, the board carries 15 connectors and 14 resistors.
It belongs with the sensors designs in this gallery.
From the project
BeeHive: a flexible open hardware platform for behavioural experiments
In this folder users & collaborators will find designs and considerations about the hardware parts being developed in this project.
The pin mapping of the ESP32 controller and our board can be seen here:
Using table 2 of this manual we can see all the options for each pin.

Ir sensor bill of materials (BOM)
29 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 455-2247 Conn_01x04 | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J1, J2 |
| 1 | 455-2249 Conn_01x04 | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J3 |
| 11 | Conn_01x02 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4, J5, J7, J8, J9, J10, J11, J12 +3 |
| 1 | A113320 Conn_01x02 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | A104669 47 | R_Box_L13.0mm_W4.0mm_P9.00mm | R1 |
| 1 | A104669 10k | R_Box_L13.0mm_W4.0mm_P9.00mm | R2 |
| 4 | A131472 47 | R_Box_L13.0mm_W4.0mm_P9.00mm | R3, R4, R5, R7 |
| 1 | 47 | R_Box_L13.0mm_W4.0mm_P9.00mm | R6 |
| 1 | A104669 560 | R_Box_L13.0mm_W4.0mm_P9.00mm | R8 |
| 1 | A104669 1k | R_Box_L13.0mm_W4.0mm_P9.00mm | R9 |
| 1 | MFR-25FBF52-220R 10k | R_Box_L13.0mm_W4.0mm_P9.00mm | R10 |
| 1 | 2019-CF1/2CT52R561J 10k | R_Box_L13.0mm_W4.0mm_P9.00mm | R11 |
| 3 | 10k | R_Box_L13.0mm_W4.0mm_P9.00mm | R12, R13, R14 |
Ir sensor design files
The KiCad project lives in the BeeHive-org/BeeHive repository on GitHub; these links point at the commit this page was built from.
Ir sensor: common questions
How big is the Ir sensor PCB?
The Ir sensor measures 45.5 × 71 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Ir sensor?
29 components, from 13 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 Ir sensor design files?
From the BeeHive-org/BeeHive 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 Ir sensor design in my own project?
Yes, under the terms of its MIT license, which BeeHive-org chose for the repository.
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