CCMS_PORTAL
SshgurkiratSingh
A full-stack smart streetlight fleet management system with real-time monitoring, remote control, and analytics. This monorepo contains the Next.js operator console, AWS Lambda backend, and ESP32 firmware for the edge devices.
Components (50)
| Reference | Value | Description |
|---|---|---|
| Q1 | BC547 | 0.1A Ic, 45V Vce, Small Signal NPN Transistor, TO-92 |
| U2 | TP5100 | |
| U3 | MT3608 | High Efficiency 1.2MHz 2A Step Up Converter, 2-24V Vin, 28V Vout, 4A current limit, 1.2MHz, SOT23-6 |
| U4,U5,U11-U13 | PC817 | DC Optocoupler, Vce 35V, CTR 50-300%, DIP-4 |
| U6 | ATmega8-16A | 16MHz, 8kB Flash, 1kB SRAM, 512B EEPROM, TQFP-32 |
| U8,U9 | TPS2116DRL | 2 Channnels Power Mux with Manual and Priority Switchover, 1.6-5.5V Input Voltage, 2.5A Output Current, Ron 40 mOhm, SOT-583-8 |