# BEEpcbBOARD ## Description The BEEcb utilizes optical sensors in pairs on the entrance of a beehive to tally the number of bees that enter/exit to provide an accurate bee count. Bees are forced into one of eight 'gates' and each 'gate' uses two sensors. ## Project Details - **Owner:** smarks - **Created:** 10/23/2023 - **Last Updated:** 11/7/2023 - **Visibility:** Public ## Key Components ### U1 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U10 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U11 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U12 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR - Part Type: Sensor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U13 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR - Part Type: Sensor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U14 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U15 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Part Type: Sensor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U16 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U17 — [MKR ZERO](https://www.flux.ai/vasyl/mkr-zero.md) - Part Type: Board - Manufacturer Part Number: ARDUINO MKR ZERO - Manufacturer Name: Arduino - Datasheet URL: https://www.snapeda.com/parts/Arduino%20MKR%20ZERO/Arduino/datasheet/ **Pins:** - 0 [pin J4_9] - 1 [pin J4_10] - 10_MISO [pin J5_5] - 11_SDA [pin J5_6] - 12_SCL [pin J5_7] - 13_RX [pin J5_8] - 14_TX [pin J5_9] - 2 [pin J4_11] - 3 [pin J4_12] - 3V3 [pin J5_12] - 4 [pin J4_13] - 5 [pin J4_14] - 5V [pin J5_14] - 6 [pin J5_1] - 7 [pin J5_2] - 8_MOSI [pin J5_3] - 9_SCK [pin J5_4] - A1 [pin J4_3] - A2 [pin J4_4] - A3 [pin J4_5] - A4 [pin J4_6] - A5 [pin J4_7] - A6 [pin J4_8] - AREF [pin J4_1] - DAC0/A0 [pin J4_2] - GND [pin J5_11] - RESET [pin J5_10] - VIN [pin J5_13] ### U18 — [CD4051BE](https://www.flux.ai/jecstronic/cd4051be.md) - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: CD74HC4051E - Datasheet URL: https://www.ti.com/lit/ds/symlink/cd74hc4051.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 11] - B [pin 10] - C [pin 9] - CHANNEL_IN/OUT0 [pin 13] - CHANNEL_IN/OUT1 [pin 14] - CHANNEL_IN/OUT2 [pin 15] - CHANNEL_IN/OUT3 [pin 12] - CHANNEL_IN/OUT5 [pin 5] - CHANNEL_IN/OUT7 [pin 4] - CHANNELS_IN/OUT4 [pin 1] - CHANNELS_IN/OUT6 [pin 2] - COMOUT/IN [pin 3] - INH [pin 6] - VCC [pin 16] - VEE [pin 7] - VSS [pin 8] ### U19 — [CD4051BE](https://www.flux.ai/jecstronic/cd4051be.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: CD74HC4051E - Datasheet URL: https://www.ti.com/lit/ds/symlink/cd74hc4051.pdf **Pins:** - A [pin 11] - B [pin 10] - C [pin 9] - CHANNEL_IN/OUT0 [pin 13] - CHANNEL_IN/OUT1 [pin 14] - CHANNEL_IN/OUT2 [pin 15] - CHANNEL_IN/OUT3 [pin 12] - CHANNEL_IN/OUT5 [pin 5] - CHANNEL_IN/OUT7 [pin 4] - CHANNELS_IN/OUT4 [pin 1] - CHANNELS_IN/OUT6 [pin 2] - COMOUT/IN [pin 3] - INH [pin 6] - VCC [pin 16] - VEE [pin 7] - VSS [pin 8] ### U2 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U3 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U4 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U5 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor - Part Type: Sensor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U6 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR - Part Type: Sensor **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U7 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U8 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: QRE1113GR - Part Type: Sensor **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] ### U9 — [QRE1113GR](https://www.flux.ai/vasy_skral/qre1113gr.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qre1113-d.pdf - Part Type: Sensor - Manufacturer Part Number: QRE1113GR - Manufacturer Name: ON Semiconductor **Pins:** - ~ [pin 4] - ~ [pin 3] - A [pin 1] - K [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/smarks/beepcbboard](https://www.flux.ai/smarks/beepcbboard).* --- *Generated from [https://www.flux.ai/smarks/beepcbboard](https://www.flux.ai/smarks/beepcbboard)*