2 layers99.9 × 73.7 mm
Incubator bottom
Hackuarium/simple-incubator
The goal is to create a simple controller of temperature for an incubator.
57 parts
2 layers99.9 × 73.7 mm
Simple i2c screen
Hackuarium/simple-i2c-screen- Size
- 99.9 × 73.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 42
- Nets
- 48
- Pads
- 149
- Tracks, vias
- 321, 43
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Aug 2021
- Updated
- 12 Feb 2022
Overview
Simple i2c screen is an open-source printed circuit board by Hackuarium, from the Hackuarium/simple-i2c-screen repository on GitHub. It is a 2-layer board of 99.9 × 73.7 mm with 42 parts on 48 nets, routed with 321 tracks and 43 vias.
It is built around the ATMEGA328P-AU and MBR0520L-TP. Its parts include 10 resistors, 8 connectors, 7 diodes, 5 capacitors and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
MBR0520L-TP
SOD-123-65℃~+125℃ 1 Independent 20V 385mV@0.5A 5.5A 500mA 75uA@20V SOD-123 Schottky Diodes ROHSMicro Commercial ComponentsSchottky Diodes
README
README.mdsimple-i2c-screen
Parts
42| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x01 | Connector_Wire:SolderWirePad_1x01_SMD_5x10mm | J3, J5, J6, J7 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C2, C6, C7 |
| 3 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3 |
| 3 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R9, R10 |
| 3 | MBR0520LT | Diode_SMD:D_SOD-123 | D3, D4, D5 |
| 2 | incubator:logoHackuarium | logoHackuarium, logoHackuarium | |
| 2 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R8 |
| 2 | GREEN | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D6, D7 |
| 2 | RED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | 0 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 0.33u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Bourns_3339P_Vertical_HandSoldering | RV1 |
| 1 | 10u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5 |
| 1 | ATmega328P-AU | Package_QFP:TQFP-32_7x7mm_P0.8mm | U2 |
| 1 | Barrel_Jack_MountingPin | Connector_BarrelJack:BarrelJack_Horizontal | J1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | Conn_02x03_Odd_Even | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J8 |
| 1 | LM78M05_TO252 | Package_TO_SOT_SMD:TO-252-2 | U1 |
| 1 | RJ12 | incubator:E5566-Q0LK22-L | J4 |
| 1 | Rotary_Encoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW2 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | WC1602A | Display:WC1602A | DS1 |
Questions
How big is the Simple i2c screen PCB?
It measures 99.9 × 73.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Simple i2c screen use?
42 parts, built around the ATMEGA328P-AU and MBR0520L-TP. 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 Simple i2c screen KiCad files?
From the Hackuarium/simple-i2c-screen repository on GitHub, at the commit this page was made from: the board is kicad/simple-i2c-screen/simple-i2c-screen.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Simple i2c screen design in my own project?
Its repository states no licence, so its author keeps all rights: ask Hackuarium before reusing the design.
Similar boards
- 2 layers21 × 44.5 mm
- 2 layers63 × 88 mm
Paragon
timbalicious/netrunner_paragon_pcb
Possibly functional PCB alt-art Paragon for the Netrunner LCG
128 parts - 2 layers63.3 × 42.7 mm
- 2 layers70.9 × 45.6 mm
- 2 layers82 × 52 mm
EmoePower V1.0
emoestudio/EmoePower
A DIY Buck-Boost Power Supply for Laboratory works and personal use, based on LM5175 and ESP32.
72 parts20GPL-3.0 - 2 layers54.5 × 37 mm
- 4 layers160 × 99.5 mm
High Current Driver
Strathclyde-EQOP/Vernier-Current-Driver
The Vernier Current Driver is an ultra low noise, programmable, bi-polar current source. It comes in two flavours:
248 parts9CC-BY-SA-4.0