ATTinyBreakOut DFRobot Amp
About the ATTinyBreakOut DFRobot Amp PCB
ATTinyBreakOut DFRobot Amp is an open source AVR/Arduino PCB design by synthesissolutions, published on GitHub. It is a 4-layer board measuring 72.6 × 47.5 mm, with 62 components from 40 distinct parts.
Its main chip is the C507118, from the AVR/Arduino family. Other key parts include the C30132 and C311983. By type, the board carries 29 capacitors, 16 connectors, 7 resistors, 5 inductors, 3 ICs and 2 jumpers.
Main components on the ATTinyBreakOut DFRobot Amp
ATTinyBreakOut DFRobot Amp bill of materials (BOM)
62 components, 40 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C507118 ATtiny1616-M | VQFN-20-1EP_3x3mm_P0.4mm_EP1.7x1.7mm | U1 |
| 1 | C30132 TPA3110D2 | HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP3.4x9.5mm_Mask2.4x6.17mm_ThermalVias | U3 |
| 1 | C311983 TPS54302 | SOT-23-6 | U4 |
| 1 | Right Out | TerminalBlock_bornier-2_P5.08mm | J1 |
| 1 | Steering | PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Throttle | PinHeader_1x03_P2.54mm_Vertical | J3 |
| 1 | RC Signal | PinSocket_1x07_P2.54mm_Vertical | J5 |
| 1 | ATT Prog | PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | RC Power | PinSocket_2x07_P2.54mm_Vertical | J7 |
| 1 | I2C | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J8 |
| 1 | PA3 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J9 |
| 1 | PA7 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J11 |
| 1 | PA5 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J12 |
| 1 | PA1 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J13 |
| 1 | PB5 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J14 |
| 1 | PA2 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J15 |
| 1 | Left Out | TerminalBlock_bornier-2_P5.08mm | J16 |
| 1 | PA6 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J17 |
| 1 | PA4 | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J18 |
| 1 | Car Power | SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1 |
Show 20 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 5v | SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2 |
| 4 | C3011219 120Ohm@100MHz | L_1206_3216Metric | FB1, FB2, FB3, FB4 |
| 1 | C132141 10µH | L_Sunlord_MWSA0603S | L1 |
| 2 | C112510 100uF | CP_Radial_D8.0mm_P3.50mm | C1, C5 |
| 2 | C105882 100nF | C_0402_1005Metric | C2, C6 |
| 6 | C106205 1nF | C_0402_1005Metric | C3, C7, C9, C10, C24, C25 |
| 3 | C1518208 1uF | C_0402_1005Metric | C4, C14, C15 |
| 3 | C5159775 0.22uF | C_0402_1005Metric | C8, C26, C29 |
| 4 | C113784 0.68uF | C_0402_1005Metric | C11, C12, C27, C28 |
| 1 | C437527 0.22uF | C_0402_1005Metric | C13 |
| 3 | C380537 10µF | C_1210_3225Metric | C16, C17, C18 |
| 2 | C77055 0.1µF | C_0603_1608Metric | C19, C20 |
| 1 | C527999 150pF | C_0603_1608Metric | C21 |
| 2 | C77101 47µF | C_1210_3225Metric | C22, C23 |
| 1 | C22859 10R | R_0603_1608Metric | R1 |
| 2 | C25900 4.7k | R_0402_1005Metric | R2, R4 |
| 1 | C60491 100k | R_0402_1005Metric | R3 |
| 1 | C25803 100kΩ 1% | R_0603_1608Metric | R13 |
| 1 | C25952 13.3kΩ 1% | R_0603_1608Metric | R14 |
| 1 | C23350 240Ω 1% | R_0603_1608Metric | R15 |
ATTinyBreakOut DFRobot Amp design files
The KiCad project lives in the synthesissolutions/geeksforkids repository on GitHub; these links point at the commit this page was built from.
ATTinyBreakOut DFRobot Amp: common questions
What microcontroller does the ATTinyBreakOut DFRobot Amp use?
The ATTinyBreakOut DFRobot Amp is built around the C507118, from the AVR/Arduino family.
How big is the ATTinyBreakOut DFRobot Amp PCB?
The ATTinyBreakOut DFRobot Amp measures 72.6 × 47.5 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the ATTinyBreakOut DFRobot Amp?
62 components, from 40 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 ATTinyBreakOut DFRobot Amp design files?
From the synthesissolutions/geeksforkids 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 ATTinyBreakOut DFRobot Amp design in my own project?
The repository has no license, so all rights stay with synthesissolutions. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the ATTinyBreakOut DFRobot Amp without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.
More boards in geeksforkids
RP2040/RP2350Electronics Control Unit (ECU)
120 × 100 mm344 parts8LNo license2
Brushed DC Motor Driver
50 × 100 mm77 parts4LNo license2
AVR/ArduinoControlBoardT4 DFminiSound PowerAmp
72.6 × 89.1 mm56 parts4LNo license2
Pulse PWM Timer
27.9 × 43.2 mm51 parts4LNo license2
ControlBoardPico ExpansionBoard
72.6 × 89.1 mm43 parts4LNo license2
NXPControlBoardT4 22PinSound PowerAmp
72.6 × 89.1 mm40 parts2LNo license2
Pulse Fixed Timer
27.9 × 43.2 mm40 parts4LNo license2
VS1000SimpleBreakout
50 × 25.4 mm39 parts2LNo license2
Magic Wand Timer
27.9 × 43.2 mm33 parts4LNo license2
Audio Amplifier
27.9 × 44.5 mm31 parts4LNo license2
Magic Wand Timer Simplified
66 × 48.3 mm21 parts4LNo license2
Similar boards
AVR/ArduinoRedox keyboard
mattdibi
162.2 × 126.5 mm77 parts2LMIT2.0k
AVR/ArduinoModuleV450
stuartpittaway
30 × 61.4 mm39 parts2LCC-BY-NC-4.01.1k
AVR/ArduinoV4
30 × 50 mm38 parts2LCC-BY-NC-4.01.1k
AVR/ArduinoDiscipline
coseyfannitutti
304.9 × 122.8 mm170 parts2LCC-BY-NC-4.01.0k
AVR/ArduinoMegadesk
gcormier
41.7 × 32.2 mm23 parts2LGPL-3.0818
AVR/ArduinoEasyduino Atmega Nano
Hanqaqa
43.4 × 18 mm30 parts4LCERN-OHL-P-2.0746