2 layers57 × 58.8 mm
5V SMPS with Timer
sanketh0103/5V_SMPS-with-Timer
240V - 5V SMPS 1A Power supply, it has a relay that can be used to control mains powered devices. This PCB can also act as a timed switch.
57 parts
2 layers62 × 57 mm
Attiny10dev
antonloof/attiny10prog- Size
- 62 × 57 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 47
- Nets
- 38
- Pads
- 182
- Tracks, vias
- 360, 15
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 Feb 2021
- Updated
- 21 Apr 2021
Overview
Attiny10dev is an open-source printed circuit board by antonloof, from the antonloof/attiny10prog repository on GitHub. It is a 2-layer board of 62 × 57 mm with 47 parts on 38 nets, routed with 360 tracks and 15 vias.
It is built around the ATMEGA32U4-AU, ATTINY10-TSH and MC34063AD, with the BSS84 among its other parts. Its parts include 12 capacitors, 10 resistors, 5 transistors, 4 ICs and 3 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA32U4-AU
QFP-44(10x10)-40℃~+85℃ 10bit 16MHz 1KB 2.5KB 2.7V~5.5V 26 32KB 8 Bit AVR Built-in FLASH QFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
ATTINY10-TSH
SOT-23-6-40℃~+85℃ 1.8V~5.5V 12MHz 1KB 32Byte 4 8 Bit 8bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Programmable watchdog、Touch function SOT-23-6 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MC34063AD
SOIC-80℃~+70℃@(TA) 1 1.25V~40V 1.5A 100kHz 3V~40V Adjustable Boost、Buck Buck、Boost Built-in No SOIC-8 DC-DC Converters ROHSonsemiDC-DC Converters
BSS84
SOT-23-55℃~+150℃ 1 P-Channel 130mA 2.8pF 24.6pF 2V 3.2Ω@5V 300mW 4.7pF 50V 590pC@10V SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
README
README.mdattiny10prog
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C5, C6, C7, C8, C10 |
| 5 | 10k | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2, R3, R4, R10 |
| 5 | TestPoint | TestPoint:TestPoint_THTPad_D1.0mm_Drill0.5mm | +12, pb0, pb1, pb2, pb3 |
| 4 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q3, Q4, Q5 |
| 2 | 22 | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R5, R6 |
| 2 | 22p | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C2, C3 |
| 2 | 470u | Capacitor_THT:CP_Radial_D8.0mm_P5.00mm | C9, C12 |
| 2 | m4-12h | random_stuff:m4-12h | K1, K2 |
| 1 | 16Mhz | Crystal:Crystal_SMD_HC49-SD | Y1 |
| 1 | 180 | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R8 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C4 |
| 1 | 33u | Inductor_THT:L_Toroid_Vertical_L13.0mm_W6.5mm_P5.60mm | L1 |
| 1 | 470m | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | R7 |
| 1 | 500ma | Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | 500p | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C11 |
| 1 | 86k | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R9 |
| 1 | ATmega32U4-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U3 |
| 1 | ATtiny10-TS | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U1 |
| 1 | ATtiny10-TS | Package_DIP:DIP-6_W7.62mm | U2 |
| 1 | BSS84 | Package_TO_SOT_SMD:SOT-23 | Q2 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | Conn_02x06_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x06_P2.54mm_Vertical | J1 |
| 1 | D | Diode_SMD:D_3220_8050Metric_Pad2.65x5.15mm_HandSolder | D2 |
| 1 | D | Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal | D1 |
| 1 | MC34063AD | Package_DIP:DIP-8_W10.16mm | U4 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | USB_B | Connector_USB:USB_B_OST_USB-B1HSxx_Horizontal | J3 |
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Questions
How big is the Attiny10dev PCB?
It measures 62 × 57 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Attiny10dev use?
47 parts, built around the ATMEGA32U4-AU, ATTINY10-TSH, MC34063AD and BSS84. 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 Attiny10dev KiCad files?
From the antonloof/attiny10prog repository on GitHub, at the commit this page was made from: the board is kicad/attiny10dev.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Attiny10dev design in my own project?
Its repository states no licence, so its author keeps all rights: ask antonloof before reusing the design.