# Compost Monitor ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** chinmay87 - **Created:** 5/25/2024 - **Last Updated:** 11/10/2024 - **Visibility:** Public ## Key Components ### D1 — [1A Rectifier Diode](https://www.flux.ai/corynrobinson/1a-rectifier-diode.md) - Package or Case Code: D_SMA - Current: 1A - Manufacturer Part Number: S1J-E3_61T - Datasheet URL: https://datasheet.octopart.com/S1J-E3-61T-Vishay-datasheet-10950683.pdf - Part Type: Diode - Capacitance: 12pF - Forward Voltage: 1.1V - Manufacturer Name: Vishay - Purchase Url: https://octopart.com/s1j-e3%2F61t-vishay-39552151#CadModels - Max Reverse Voltage: 600V **Pins:** - ANODE [pin 2] - CATHODE [pin 1] ### D3 — [1A Rectifier Diode](https://www.flux.ai/corynrobinson/1a-rectifier-diode.md) - Forward Voltage: 1.1V - Manufacturer Name: Vishay - Max Reverse Voltage: 600V - Purchase Url: https://octopart.com/s1j-e3%2F61t-vishay-39552151#CadModels - Part Type: Diode - Capacitance: 12pF - Current: 1A - Package or Case Code: D_SMA - Datasheet URL: https://datasheet.octopart.com/S1J-E3-61T-Vishay-datasheet-10950683.pdf - Manufacturer Part Number: S1J-E3_61T **Pins:** - ANODE [pin 2] - CATHODE [pin 1] ### J1 — [PJ-002A](https://www.flux.ai/jecstronic/pj-002a.md) - Manufacturer Part Number: CON-SOCJ-2155 - Purchase Url: https://www.mouser.ca/ProductDetail/Gravitech/CON-SOCJ-2155?qs=fkzBJ5HM%252bdCcpvFQyQZHtA%3D%3D&utm_source=eciaauthorized&utm_medium=aggregator&utm_campaign=CON-SOCJ-2155&utm_term=CON-SOCJ-2155&utm_content=Gravitech&source=Datasheets360 - Part Type: Connector - Manufacturer Name: Gravitech **Pins:** - ~ [pin 3] - ~ [pin 2] - ~ [pin 1] ### PS1 — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1.md) - Part Type: Module - Manufacturer Part Number: ESP32-DEVKIT-V1 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Symbol Style: Parametric - 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] - sensor_VN [pin 18] - sensor_VP [pin 17] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] ### U2 — [RS485 to TTL Module](https://www.flux.ai/jecstronic/rs485-to-ttl-module.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: RS485 to TTL Module - Part Type: Module **Pins:** - A [pin 2] - B [pin 3] - DE [pin 7] - DI [pin 8] - GND [pin 1] - RE [pin 6] - RO [pin 5] - VCC [pin 4] ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 12V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/chinmay87/compost-monitor](https://www.flux.ai/chinmay87/compost-monitor).* --- *Generated from [https://www.flux.ai/chinmay87/compost-monitor](https://www.flux.ai/chinmay87/compost-monitor)*