2 layers99.7 × 99.7 mm
Drummaster rev2
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
188 parts75
2 layers99.1 × 99.1 mm
Power supply panelized
thebiguno/microcontroller-projects75A home for a bunch of microcontroller projects which don't warrant their own repos.
- Size
- 99.1 × 99.1 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 223
- Nets
- 140
- Pads
- 662
- Tracks, vias
- 1,691, 312
- Pours
- 22
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 20 Nov 2014
- Updated
- 6 Jul 2024
Overview
Power supply panelized is an open-source printed circuit board by thebiguno, from the thebiguno/microcontroller-projects repository on GitHub. It is a 2-layer board of 99.1 × 99.1 mm with 223 parts on 140 nets, routed with 1,691 tracks and 312 vias.
It is built around the ATMEGA32U4-AU, MCP4728-E/UN and LM317T, with the LM7805, LM7812 and TIP107 among its other parts. Its parts include 77 resistors, 46 capacitors, 34 switches, 13 diodes and 11 connectors. It belongs with the power boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
6
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)
MCP4728-E/UN
MSOP-10-40℃~+125℃ 12 2.7V~5.5V 2LSB 4 40nA 6us I2C Integrated buffer、Power-on reset、Power-down mode、Programmable gain Voltage Buffer MSOP-10 Digital to Analog Converters (DAC) ROHSMicrochip TechnologyDigital To Analog Converters (DAC)
LM317T
TO-2200.003%Vout 0℃~+125℃@(Tj) 1 1.2V~37V 1.5A 40V 66dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM7805
TO-2630℃~+125℃ 1 1A 20V 2V 42uV 5V 62dB@(120Hz) 8mA Fixed Over Temperature Protection、Short Circuit Protection Positive TO-263 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSYONGYUTAIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM7812
TO-263TO-263 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSYONGYUTAIUncategorised
TIP107
TO-2201000 100V 2.5V 2W 50uA 5V 8A PNP TO-220 Darlington Transistors ROHSSTMicroelectronicsDarlington Transistors
README
README.mdmicrocontroller-projects
A home for my microcontroller projects, including Stubby the Hexapod and others. It includes libraries for avr-gcc along with sample programs on how to use them, some KiCad modules, and the source code for a number of projects.
Some major projects include:
- Stubby the Hexapod (http://stubby.digitalcave.ca/stubby/) (Now extracted into its own repo at https://github.com/thebiguno/stubby)
- DrumMaster (http://drummaster.digitalcave.ca/drummaster/)
- Chiindii (http://chiindii.digitalcave.ca/chiindii/)
Some of the AVR libraries included here are:
- serial communications
- TWI (I2C), with support for master read / master write / slave read / slave write, plus callback functions for asyncronous communications
- reading data from a PS2 controller
- timer functions
- and much more
Parts
223| Qty | Value | Footprint | References |
|---|---|---|---|
| 25 | 1k | SM0603_VALUE | R3, R4, R4, R11, R12, R13, R18, R30, R32, R34, R35, R36, R38, R39, R41, R45 +9 |
| 23 | 0.1uF | SM0603_VALUE | C3, C5, C5, C6, C11, C12, C17, C18, C19, C20, C21, C22, C34, C35, C36, C37 +7 |
| 21 | 0 | SM0603_VALUE | R2, R3, R15, R17, R22, R25, R26, R29, R31, R33, R37, R40, R44, R58, R59, R66 +5 |
| 12 | MOUNTING_HOLE | MOUNTING_HOLE_#4 | MP1, MP1, MP2, MP5, MP7, MP9, MP11, MP14, MP16, MP17, MP19, MP20 |
| 11 | 1uF | SM0603_VALUE | C4, C10, C13, C14, C15, C16, C24, C25, C31, C32, C33 |
| 7 | 100k | SM0603_VALUE | R46, R60, R61, R62, R63, R64, R65 |
| 7 | VS | SCREW_TERMINAL_3 | K1, K2, K3, K4, K5, K6, K7 |
| 6 | CONN_5 | PIN_ARRAY_5x1 | P2, P3, P4, P5, P6, P7 |
| 5 | 5.1k | SM0603_VALUE | R14, R19, R24, R42, R68 |
| 5 | MOUSE_BITES | mouse_bites | MP3, MP3, MP4, MP6, MP13 |
| 5 | TVS | SOT23 | D2, D8, D9, D10, D11 |
| 4 | 100uF | C1V7 | C1, C2, C3, C4 |
| 4 | 10nF | SM0603_VALUE | C27, C28, C29, C30 |
| 4 | 22 | SM0603_VALUE | R1, R2, R49, R52 |
| 4 | 5.1V | SOT23-SPECIAL | D4, D5, D6, D7 |
| 4 | 8pF | SM0603_VALUE | C1, C2, C23, C26 |
| 3 | 10k | SM0603_VALUE | R27, R48, R57 |
| 3 | I2C_PROG | SIL-1 | K21, K22, K23 |
| 3 | MCP4728 | MSOP10-0.5 | U7, U8, U9 |
| 3 | SCHOTTKEY | SM1206_DIODE | D1, D2, D3 |
| 2 | 20k | SM0603_VALUE | R10, R67 |
| 2 | 2k | SM0603_VALUE | R20, R28 |
| 2 | 4.7k | SM0603_VALUE | R50, R51 |
| 2 | 510 | SM0603_VALUE | R16, R21 |
| 2 | ATMEGA32U4-A | TQFP44 | U1, U1 |
| 2 | CRYSTAL_SMD_4PIN | CRYSTAL_SMD_2.5x2 | X1, X1 |
| 2 | GRAPHIC | DIGITALCAVE_URL | MP12, MP21 |
| 2 | GRAPHIC | DIGITALCAVE_AUTHOR | MP8, MP15 |
| 2 | GRAPHIC | DIGITALCAVE_LOGO | MP10, MP18 |
| 2 | HEATSINK | HEATSINK_OHMITE_FSERIES | K12, K14 |
| 2 | ISP | ISP_EDGE | P1, P1 |
| 2 | MC3303PT | TSSOP14 | U2, U3 |
| 2 | SW_PUSH_SMALL | SW_6x3 | SW1, SW2 |
| 2 | USB | SIL-4 | K15, K17 |
| 2 | USB-MINI-B | USB_MINI_B_fixed | CON1, CON1 |
| 1 | 100 | SM0603_VALUE | R23 |
| 1 | 10k | POTENTIOMETER_SMD | RV1 |
| 1 | 200 | SM0603_VALUE | R6 |
| 1 | 200k | SM0603_VALUE | R43 |
| 1 | CHANNEL_0 | SIL-4 | K24 |
| 1 | CHANNEL_1 | SIL-4 | K25 |
| 1 | CHANNEL_2 | SIL-4 | K26 |
| 1 | CHANNEL_3 | SIL-4 | K27 |
| 1 | CHANNEL_4 | SIL-4 | K28 |
| 1 | CHANNEL_5 | SIL-4 | K29 |
| 1 | CONTROL_FEEDBACK | SIL-4 | K11 |
| 1 | DIGITALCAVE_AUTHOR | DIGITALCAVE_AUTHOR | VAL |
| 1 | ENC1 | SIL-4 | K18 |
| 1 | ENC2 | SIL-4 | K19 |
| 1 | FAN_12V | SIL-2 | K20 |
| 1 | HD44780 | SIL-16 | DS1 |
| 1 | HWB | SW_6x3 | SW2 |
| 1 | I_LIM_LED | SIL-2 | K13 |
| 1 | LM317T | TO220_VERT | U4 |
| 1 | LM7805 | TO220_VERT | U6 |
| 1 | LM7812 | TO220_VERT | U5 |
| 1 | PINS_4 | PIN_ARRAY_4x1 | K1 |
| 1 | POWER | SCREW_TERMINAL_2 | K16 |
| 1 | PROG_JMP | pin_array_3x2 | P2 |
| 1 | REF | DIGITALCAVE_LOGO | VAL |
| 1 | RESET | SW_6x3 | SW1 |
| 1 | RGB_LED_COMMON_ANODE_ALT1 | LED_RGB_4-PLCC_ALT1 | D1 |
| 1 | Rsh | SM2512 | R1 |
| 1 | SUPPLY | SCREW_TERMINAL_3 | K9 |
| 1 | TIP107 | TO220_VERT | Q1 |
| 1 | VAL** | WJ10 | WJ10 |
| 1 | VAL** | DIGITALCAVE_URL | DIGITALCAVE_URL |
| 1 | VOUT | SCREW_TERMINAL_2 | K10 |
| 1 | V_LED | SIL-2 | K8 |
More from thebiguno/microcontroller-projects
12- 2 layers99.1 × 99.1 mm
Power supply
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
185 parts75 - 2 layers50 × 50 mm
Microcontroller projects
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
158 parts75 - 2 layers131.7 × 109.5 mm
Chiindii
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
154 parts75 - 2 layers50 × 50 mm
Chiindii
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
89 parts75 - 2 layers50 × 100 mm
Overcurrent
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
75 parts75 - 2 layers87.4 × 99.7 mm
Led bar append
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
62 parts75 - 2 layers50 × 50 mm
M16
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
59 parts75 - 2 layers49.4 × 34.2 mm
Microsd append
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
50 parts75 - 2 layers50 × 50 mm
M16
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
40 parts75 - 2 layers48.3 × 48.3 mm
Line follower
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
39 parts75 - 2 layers50 × 50 mm
Hex
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
38 parts75
Similar boards
- 4 layers160 × 100 mm
- 2 layers200 × 100 mm
ArduinoNanoDcLoad
apex-/electronicDcLoad
A simple DC Electronic Load using an Arduino Nano (0-50V/0-5A)
49 parts - 2 layers167.6 × 97.5 mm
AS3397 proto DIP
PhysicsDptAngers/polyUAnalog
Open source, analog and polyphonic synthesizer
142 parts88MIT - 4 layers150 × 100 mm
- 2 layers98.8 × 60.7 mm
PIC soldering station
wonbinbk/SSS
Smart Soldering Station - for fake Hakko 907, using PIC16f87xA, PID heat controller with auto-standby and auto-power-off.
76 parts4GPL-3.0 - 2 layers256.5 × 172.9 mm
- 2 layers99 × 96.5 mm
- 2 layers140 × 120 mm
Hack Tues 12 Root - Rot
kaloyan-yanev/Hack_Tues_12_Root_-_Rot
Root & Rot e aвтоматизиран smart компостер, който позволява на големи магазини и ресторанти да рециклират техните хранителни остатъци, непродадена или с изтекъл срок на годност хранителна стока и остатъчен опаковачен…
49 parts
Questions
How big is the Power supply panelized PCB?
It measures 99.1 × 99.1 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Power supply panelized use?
223 parts, built around the ATMEGA32U4-AU, MCP4728-E/UN, LM317T and LM7805. 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 Power supply panelized KiCad files?
From the thebiguno/microcontroller-projects repository on GitHub, at the commit this page was made from: the board is projects/power_supply/kicad/power_supply_panelized.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Power supply panelized design in my own project?
Its repository states no licence, so its author keeps all rights: ask thebiguno before reusing the design.