# Data Logger & Monitor ## Description Data Logging & Monitoring Systems with Alerts via GSM & Emails. ## Project Details - **Owner:** isaleemangel - **Created:** 2/3/2024 - **Last Updated:** 3/9/2025 - **Visibility:** Public ## Key Components ### 3x DI — [XY340V-3.81-3P](https://www.flux.ai/jecstronic/xy340v-3p81-3p.md) - Manufacturer Name: Ningbo Xinlaiya Elec. - Datasheet URL: https://datasheet.lcsc.com/lcsc/2011012135_Ningbo-Xinlaiya-Elec--XY340V-3-81-3P_C911106.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: XY340V-3.81-3P **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] ### ALARM — [TMB12A05](https://www.flux.ai/jecstronic/tmb12a05.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304261046_Jiangsu-Huaneng-Elec-TMB12A05_C96093.pdf - Part Type: Buzzer - Manufacturer Part Number: TMB12A05 - Manufacturer Name: Jiangsu Huaneng Elec **Pins:** - N - P ### Buck — [LM2596 DC-DC buck converter](https://www.flux.ai/vasy_skral/lm2596-dc-dc-buck-converter.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - IN - [pin 2] - IN + [pin 1] - OUT - [pin 3] - OUT + [pin 4] ### COM — [DS04-254-1L-02BK](https://www.flux.ai/vasyl/ds04-254-1l-02bk.md) - Manufacturer Part Number: DS04-254-1L-02BK - Datasheet URL: https://www.cuidevices.com/product/resource/digikeypdf/ds04-254.pdf - Manufacturer Name: CUI Devices - Part Type: Switch **Pins:** - ~ [pin 1] - ~ [pin 4] - ~ [pin 2] - ~ [pin 3] ### DP2 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector.md) - Part Type: Connector - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Manufacturer Name: JST Sales America **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### GSM — [SIM800L Module](https://www.flux.ai/adrian95/sim800l-module.md) - Manufacturer Part Number: SIM800L - Manufacturer Name: Simcom - Datasheet URL: https://components101.com/sites/default/files/component_datasheet/SIM800L-Datasheet.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module **Pins:** - DTR [pin 11] - GND [pin 6] - MIC- [pin 9] - MIC+ [pin 10] - NET [pin 1] - RING [pin 12] - RST [pin 3] - RXD [pin 4] - SPK- [pin 7] - SPK+ [pin 8] - TXD [pin 5] - VCC [pin 2] ### J1 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Part Type: Connector - Manufacturer Part Number: 691137710002 - Manufacturer Name: Würth Elektrik **Pins:** - P1 [pin 1] - P2 [pin 2] ### J2 — [Header 01x06 2.54mm](https://www.flux.ai/tpetrovic2/header-01x06-2p54mm.md) **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J3 — [302-S101](https://www.flux.ai/adrian95/302-s101.md) - Manufacturer Part Number: ED1543-ND - Datasheet URL: http://www.on-shore.com/wp-content/uploads/2018/04/302-SXX1.pdf - Manufacturer Name: On Shore Technology Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 1 [pin 1] - 10 [pin 10] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### J4 — [Pin Header 01x01 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x01-254mm-vertical.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] ### MCU — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1.md) - Manufacturer Name: Espressif Systems - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 **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] ### Output — [302-S101](https://www.flux.ai/adrian95/302-s101.md) - Part Type: Connector - Manufacturer Part Number: ED1543-ND - Datasheet URL: http://www.on-shore.com/wp-content/uploads/2018/04/302-SXX1.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: On Shore Technology Inc. **Pins:** - 1 [pin 1] - 10 [pin 10] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] ### Power — [WJ126V-5.0-2P-16-00A](https://www.flux.ai/jecstronic/wj126v-5p0-2p-16-00a.md) - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2206091716_Ningbo-Kangnex-Elec-WJ126V-5-0-2P-16-00A_C3031437.pdf - Manufacturer Name: Ningbo Kangnex Elec - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: WJ126V-5.0-2P-16-00A **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### Reset — [SWITCH-PUSH-6mm-H8.5mm-4pin](https://www.flux.ai/vasy_skral/switch-push-6mm-h85mm-4pin.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1-1 [pin 1-1] - 1-2 [pin 1-2] - 2-1 [pin 2-1] - 2-2 [pin 2-2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/isaleemangel/data-logger-and-monitor](https://www.flux.ai/isaleemangel/data-logger-and-monitor).* --- *Generated from [https://www.flux.ai/isaleemangel/data-logger-and-monitor](https://www.flux.ai/isaleemangel/data-logger-and-monitor)*