# BeehiveWeightMonitoring ## Description System for monitoring the weight of a bee hive that will allow for the health of a hive to monitored remotely. ## Project Details - **Owner:** dlewis03 - **Created:** 2/16/2024 - **Last Updated:** 2/27/2024 - **Visibility:** Public ## Key Components ### J1 — Pin Header 01x05 2.54mm Horizontal - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] ### J2 — Pin Header 01x03 2.54mm Vertical - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### Q1 — MMBT5401 - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/ON%20Semiconductor%20PDFs/MMBT5401.pdf - Part Type: Transistor - Manufacturer Part Number: MMBT5401 - Manufacturer Name: onsemi **Pins:** - B - C - E ### SW1 — Push Button - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Part Type: Switch - Manufacturer Name: OMRON **Pins:** - P1 [pin 1] - P2 [pin 3] ### U1 — ESP32-DEVKIT-V1 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 - Part Type: Module - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND__1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U2 — HX711 - Manufacturer Part Number: HX711 - Datasheet URL: https://www.digikey.com/htmldatasheets/production/1836471/0/0/1/hx711.html - Part Type: Integrated Circuit24-Bit Analog-to-Digital Converter (ADC) for Weigh Scales - Manufacturer Name: Avia Semiconductor **Pins:** - AGND [pin 5] - AVDD [pin 3] - BASE [pin 2] - DOUT [pin 12] - DVDD [pin 16] - INNA [pin 7] - INNB [pin 9] - INPA [pin 8] - INPB [pin 10] - PD_SCK [pin 11] - RATE [pin 15] - VBG [pin 6] - VFB [pin 4] - VSUP [pin 1] - XI [pin 14] - XO [pin 13] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/dlewis03/beehiveweightmonitoring](https://www.flux.ai/dlewis03/beehiveweightmonitoring).* --- *Generated from [https://www.flux.ai/dlewis03/beehiveweightmonitoring](https://www.flux.ai/dlewis03/beehiveweightmonitoring)*