Zsharpminor smartbell v1-FINAL
About the Zsharpminor smartbell v1-FINAL PCB
Zsharpminor smartbell v1-FINAL is an open source ESP32 PCB design by newtontriumphant, published on GitHub. It is a 2-layer board measuring 45 × 66.7 mm, with 7 components from 7 distinct parts.
Its main chip is the XIAO-ESP32-S3-DIP, from the ESP32 family. By type, the board carries 2 connectors, 1 IC, 1 buzzer, 1 switch, 1 diode and 1 resistor.
It belongs with the sensors, iot & wireless and power & battery designs in this gallery.
From the project
ESP32-powered smart doorbell with smart AI-powered detection, that automatically captures a picture that is sent to a Discord webhook via WiFi when the doorbell is rung, which triggers an integration that can set off a custom ringtone on a mobile app. Features near-waterproof PETG/TPU case and a temperature sensor that automatically reports T/H. <3
Hi, thanks for reviewing my project! ;w; This is an ESP32-powered smart doorbell with smart AI-powered detection, that automatically captures a picture that is sent to a Discord webhook via WiFi when the doorbell is rung, which triggers an integration that can set off a custom ringtone on a mobile app. Features near-waterproof PETG/TPU case and a temperature sensor that automatically reports Temperature and Humidity to said webhook as well. Additionally, an ultrasonic sensor detects movement and wakes up the camera to take a picture and identify it through a simple ML algorithm. NOTE: This is…
Main components on the Zsharpminor smartbell v1-FINAL
Zsharpminor smartbell v1-FINAL bill of materials (BOM)
7 components, 7 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XIAO-ESP32-S3-DIP | XIAO-ESP32S3-DIP | U1 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Horizontal | J1 |
| 1 | stemma | PinHeader_1x04_P2.54mm_Horizontal | J2 |
| 1 | Buzzer | Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | SW_Push | SW_PUSH-12mm | SW1 |
| 1 | LED | LED_D5.0mm | D1 |
| 1 | R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
Zsharpminor smartbell v1-FINAL design files
The KiCad project lives in the newtontriumphant/zsharpminor-smartbell-v1-FINAL repository on GitHub; these links point at the commit this page was built from.
- LayoutPCB/smartbell.kicad_pcb
- SchematicPCB/smartbell.kicad_sch
- BOMPCB/BOM.csv
Zsharpminor smartbell v1-FINAL: common questions
What microcontroller does the Zsharpminor smartbell v1-FINAL use?
The Zsharpminor smartbell v1-FINAL is built around the XIAO-ESP32-S3-DIP, from the ESP32 family.
How big is the Zsharpminor smartbell v1-FINAL PCB?
The Zsharpminor smartbell v1-FINAL measures 45 × 66.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Zsharpminor smartbell v1-FINAL?
7 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Zsharpminor smartbell v1-FINAL design files?
From the newtontriumphant/zsharpminor-smartbell-v1-FINAL repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Zsharpminor smartbell v1-FINAL design in my own project?
The repository has no license, so all rights stay with newtontriumphant. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Zsharpminor smartbell v1-FINAL without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.
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