# Street light fault detector ## Description Fault detector circuit for streetlight using arduino nano 33 IOT . V1 ## Project Details - **Owner:** tovimeh - **Created:** 8/4/2024 - **Last Updated:** 10/1/2024 - **Visibility:** Public - **Forks:** 1 ## Key Components ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D3 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### D5 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### J1 — [B4B-XH-A(LF)(SN)](https://www.flux.ai/vasyl/b4b-xh-alfsn.md) - Manufacturer Name: JST Sales America Inc. - Part Type: Connector - Manufacturer Part Number: B4B-XH-A(LF)(SN) - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/eXH.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### Q1 — [BC548BU](https://www.flux.ai/jecstronic/bc548bu.md) - Manufacturer Name: onsemi - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BC548BU - Datasheet URL: https://rocelec.widen.net/view/pdf/wnpm8l45kj/ONSM-S-A0003590719-1.pdf?t.download=true&u=5oefqw **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### Q2 — [BC548BU](https://www.flux.ai/jecstronic/bc548bu.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://rocelec.widen.net/view/pdf/wnpm8l45kj/ONSM-S-A0003590719-1.pdf?t.download=true&u=5oefqw - Manufacturer Part Number: BC548BU **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### Q4 — [BC548BU](https://www.flux.ai/jecstronic/bc548bu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://rocelec.widen.net/view/pdf/wnpm8l45kj/ONSM-S-A0003590719-1.pdf?t.download=true&u=5oefqw - Manufacturer Part Number: BC548BU - Manufacturer Name: onsemi **Pins:** - B [pin 2] - C [pin 1] - E [pin 3] ### U1 — [ATMEGA328-PU](https://www.flux.ai/adrian95/atmega328-pu.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf - Part Type: Microcontroller - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ATMEGA328-PU - Manufacturer Name: Microchip **Pins:** - ~RESET~/PC6 [pin 1] - AREF [pin 21] - AVCC [pin 20] - GND [pin 8] - GND [pin 22] - PB0 [pin 14] - PB1 [pin 15] - PB2 [pin 16] - PB3 [pin 17] - PB4 [pin 18] - PB5 [pin 19] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 2] - PD1 [pin 3] - PD2 [pin 4] - PD3 [pin 5] - PD4 [pin 6] - PD5 [pin 11] - PD6 [pin 12] - PD7 [pin 13] - VCC [pin 7] - XTAL1/PB6 [pin 9] - XTAL2/PB7 [pin 10] ### U2 — [ESP-01](https://www.flux.ai/adrian95/esp-01.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module - Manufacturer Part Number: Ai-Thinker ESP-01S ESP8266 - Manufacturer Name: Ai-Thinker - Datasheet URL: https://www.universal-solder.ca/downloads/esp8266_series_modules_user_manual_en.pdf **Pins:** - EN [pin 6] - GND [pin 1] - IO0 [pin 3] - IO2 [pin 2] - RST [pin 7] - RXD [pin 4] - TXD [pin 5] - VCC [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/tovimeh/street-light-fault-detector](https://www.flux.ai/tovimeh/street-light-fault-detector).* --- *Generated from [https://www.flux.ai/tovimeh/street-light-fault-detector](https://www.flux.ai/tovimeh/street-light-fault-detector)*