

PCB for IoT based Waste Management Monitoring
- Size
- 61.5 × 69 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 6
- Nets
- 37
- Pads
- 73
- Tracks, vias
- 44, 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Apr 2025
- Updated
- 19 Apr 2025
Overview
PCB for IoT based Waste Management Monitoring is an open-source printed circuit board by Micheal-Nanthini, from the Micheal-Nanthini/PCB repository on GitHub. It is a 2-layer board of 61.5 × 69 mm with 6 parts on 37 nets, routed with 44 tracks and 2 vias.
It is built around the ESP32-WROOM-32, AMS1117 and HC-SR04. Its parts include 3 ICs, 1 resistor, 1 diode and 1 connector. It belongs with the home automation and IoT boards and the ESP32 boards of this library.
Main components
3ESP32-WROOM-32
SMD,18x25.5mm-40℃~+85℃ -98dBm 2.4GHz 2.7V~3.6V 20dBm Bluetooth4.2 ESP32-DOWDQ6 UART、SDIO、SPI、I2C、GPIO、PWM、ADC、DAC SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi ModulesAMS1117
1.0 A Low-Dropout Fixed RegulatorAdvanced Monolithic SystemsUncategorisedHC-SR04
-- Ultrasonic Receivers, Transmitters ROHSUniversal MicroelectronicsUltrasonic Receivers, Transmitters
README
README.mdView this project on CADLAB.io.
PCB
Parts
6| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | AMS1117 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U2 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32 | U1 |
| 1 | HC-SR04 | Connector_Pin:Pin_D1.1mm_L10.2mm_W3.5mm_Flat | U4 |
| 1 | Jack-DC | Connector_BarrelJack:BarrelJack_CUI_PJ-036AH-SMT_Horizontal | J1 |
| 1 | LED | LED_THT:LED_D5.0mm | D1 |
| 1 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1 |
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Questions
How big is the PCB for IoT based Waste Management Monitoring PCB?
It measures 61.5 × 69 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PCB for IoT based Waste Management Monitoring use?
6 parts, built around the ESP32-WROOM-32, AMS1117 and HC-SR04. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the PCB for IoT based Waste Management Monitoring KiCad files?
From the Micheal-Nanthini/PCB repository on GitHub, at the commit this page was made from: the board is PCB for IoT-based Waste Management Monitoring.kicad_pcb and its schematic PCB for IoT-based Waste Management Monitoring.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PCB for IoT based Waste Management Monitoring design in my own project?
Its repository states no licence, so its author keeps all rights: ask Micheal-Nanthini before reusing the design.