2003-hall sensors board platter
DB375237·smarties·hardware/2003-hall-sensors-board-platter/2003-hall-sensors-board-platter.kicad_pcb
About the 2003-hall sensors board platter
2003-hall sensors board platter is an open source PCB design by DB375237, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 72 × 20 mm, with 7 components from 5 distinct parts.
Other key parts include the SS49X. By type, the board carries 2 ICs, 2 capacitors, 1 connector, 1 diode and 1 resistor.
It belongs with the robotics & motion, sensors and iot & wireless designs in this gallery.
From the project
A basic Arduino-based bluetooth-controlled dispenser for Smarties™
KiCad project of the board for the Hall effect sensors to control the positioning of the rotating platter.
Copyright © 2020-2021 DB375237 (Dario B.)
The hardware part of the Smarties™ Dispenser project is licensed under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal

Main components on the 2003-hall sensors board platter
2003-hall sensors board platter bill of materials (BOM)
7 components, 5 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | SS49X | TO-92Flat | U1, U2 |
| 1 | Conn_01x04_Male | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | LED_ALT | LED_D3.0mm_Clear | D1 |
| 2 | .1u | C_Disc_D3.0mm_W1.6mm_P2.50mm | C1, C2 |
| 1 | R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
2003-hall sensors board platter design files
The KiCad project lives in the DB375237/smarties repository on GitHub; these links point at the commit this page was built from.
2003-hall sensors board platter: common questions
How big is the 2003-hall sensors board platter?
The 2003-hall sensors board platter measures 72 × 20 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the 2003-hall sensors board platter?
7 components, from 5 distinct parts. The full bill of materials is listed on this page.
Where can I download the 2003-hall sensors board platter design files?
From the DB375237/smarties repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the 2003-hall sensors board platter design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which DB375237 chose for the repository.
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