Wild Spy Open Source Timer 3ch 16mm coin REV0
About the Wild Spy Open Source Timer 3ch 16mm coin REV0 PCB
Wild Spy Open Source Timer 3ch 16mm coin REV0 is an open source Microchip SAM PCB design by Wild-Spy, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 30 × 31.3 mm, with 33 components from 18 distinct parts.
Its main chip is the 1611-ATSAMD21E18A-MUT, from the Microchip SAM family. Other key parts include the DS3232SN, 296-35483-1 and UM6K33NTN. By type, the board carries 8 capacitors, 7 resistors, 5 ICs and 5 transistors.
From the project
Hardware design for the Open Source Timer board.
This repository contains the design for the Open Source Timer board.
Rev 1.1 contains - Schematic - PCB - Gerbers - BOM - PnP File - Renders - Libs - 3D Models
Main components on the Wild Spy Open Source Timer 3ch 16mm coin REV0
Wild Spy Open Source Timer 3ch 16mm coin REV0 bill of materials (BOM)
33 components, 18 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DS3232SN | SOIC-20_7.5x12.8mm_Pitch1.27mm | U1 |
| 1 | 296-35483-1 TPS70925DBVR | SOT-23-5 | U2 |
| 2 | UM6K33NTN UM6K33N | SC88(SOT363) | U3, U4 |
| 1 | 1611-ATSAMD21E18A-MUT ATXMEGA32C4-A | TQFP-44_10x10mm_Pitch0.8mm | U5 |
| 5 | 785-1010-2 AO3415 | SOT-23 | Q1, Q2, Q3, Q4, Q5 |
| 1 | CONN_01X02 | Pin_Header_Straight_1x02 | Battery1 |
| 4 | CONN_01X03 | Pin_Header_Straight_1x03 | CH1, CH2, CH3, CH4 |
| 1 | 16mm_Coin_Cell | CoinCell_Holder_1632 | Coin1 |
| 1 | CONN_01X04 | PDI_PROG_HEADER | PDI1 |
| 1 | 609-4613-1 micro_USB | micro_USB | USB1 |
| 4 | 1276-1011-1 0.1uF | C_0603_HandSoldering | C1, C2, C3, C4 |
| 1 | 1276-1860-1 CL10A105KB8NNNC | C_0805 | C5 |
| 1 | 1276-1182-1 0.1uF | C_0603_HandSoldering | C6 |
| 1 | 0.1uF | C_0603_HandSoldering | C7 |
| 1 | 1276-2017-1 CL10B225KQ8NFNC | C_0603 | C8 |
| 2 | 311-10KGR 10k | R_0603_HandSoldering | R1, R2 |
| 1 | 311-150KGR 10k | R_0603_HandSoldering | R3 |
| 4 | 311-100KGR 10k | R_0603_HandSoldering | R4, R5, R6, R7 |
Wild Spy Open Source Timer 3ch 16mm coin REV0 design files
The KiCad project lives in the Wild-Spy/OSTBoardHardware repository on GitHub; these links point at the commit this page was built from.
Wild Spy Open Source Timer 3ch 16mm coin REV0: common questions
What microcontroller does the Wild Spy Open Source Timer 3ch 16mm coin REV0 use?
The Wild Spy Open Source Timer 3ch 16mm coin REV0 is built around the 1611-ATSAMD21E18A-MUT, from the Microchip SAM family.
How big is the Wild Spy Open Source Timer 3ch 16mm coin REV0 PCB?
The Wild Spy Open Source Timer 3ch 16mm coin REV0 measures 30 × 31.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Wild Spy Open Source Timer 3ch 16mm coin REV0?
33 components, from 18 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 Wild Spy Open Source Timer 3ch 16mm coin REV0 design files?
From the Wild-Spy/OSTBoardHardware repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Wild Spy Open Source Timer 3ch 16mm coin REV0 design in my own project?
Yes, under the terms of its Apache-2.0 license, which Wild-Spy chose for the repository.
Can I test firmware for the Wild Spy Open Source Timer 3ch 16mm coin REV0 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Microchip SAM firmware against it before you order a PCB.
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