Indicator board 3V3 & 5V
About the Indicator board 3V3 & 5V
Indicator board 3V3 & 5V is an open source AVR/Arduino PCB design by callmestiles, published on GitHub. It is a 2-layer board measuring 100 × 73.3 mm, with 83 components from 45 distinct parts.
Its main chip is the ATmega328P-A, from the AVR/Arduino family. Other key parts include the 5V, AMS1117 3.3V, OLED+EC11, CH32V003AxMx and CH32V003JxMx. By type, the board carries 21 resistors, 17 connectors, 14 diodes, 11 capacitors, 9 ICs and 1 transistor.
From the project
Brief description of what SmartDrive does (1-2 sentences).
Brief description of what SmartDrive does (1-2 sentences).
2. [Add any installation steps] 3. [Add any configuration needed]
Main components on the Indicator board 3V3 & 5V
Indicator board 3V3 & 5V bill of materials (BOM)
83 components, 45 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ATmega328P-A | TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | 5V | TO-220-5_Vertical | U2 |
| 1 | AMS1117 3.3V | SOT-223-3_TabPin2 | U3 |
| 1 | OLED+EC11 | PinHeader_1x09_P2.54mm_Vertical | U4 |
| 2 | CH32V003AxMx | STC_SOP-16_3.9x9.9mm_P1.27mm | U5, U7 |
| 2 | CH32V003JxMx | JEITA_SOIC-8_3.9x4.9mm_P1.27mm | U6, U8 |
| 1 | DS3231M | SOIC-16W_7.5x10.3mm_P1.27mm | U10 |
| 1 | NPN | TO-92_Inline | Q1 |
| 1 | Crystal | Crystal_HC49-U_Vertical | Y1 |
| 4 | Conn_01x03 | PinHeader_1x03_P2.54mm_Horizontal | J1, J15, J16, J17 |
| 1 | Conn_01x03 | SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm | J2 |
| 1 | Conn_01x010 | PinHeader_1x10_P2.54mm_Vertical | J3 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Horizontal | J4 |
| 4 | Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J5, J6, J7, J8 |
| 4 | Conn_01x08_Pin | PinHeader_1x08_P2.54mm_Vertical | J9, J10, J11, J12 |
| 1 | Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Horizontal | J13 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J14 |
| 1 | Battery | TerminalBlock_Large_40A | BT1 |
| 1 | Buzzer | Buzzer_TDK_PS1240P02BT_D12.2mm_H6.5mm | BZ1 |
| 1 | Conn_01x05_Pin | PinHeader_1x05_P2.54mm_Horizontal | LED_passive_connectors1 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_01x01_Pin | PinHeader_1x01_P2.54mm_Horizontal | RST_Conn1 |
| 1 | SW_Push | SW_SPST_TL3342 | SW2 |
| 1 | Conn_01x05_Pin | PinHeader_1x05_P2.54mm_Vertical | Servo_connectors1 |
| 1 | Thermistor_NTC | R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical | TH1 |
| 1 | Conn_01x04_Pin | Sisconn | sisterBoardconn1 |
| 6 | LED | LED_D5.0mm | D1, D2, D3, D4, D5, D6 |
| 2 | 3.3V | D_DO-41_SOD81_P10.16mm_Horizontal | D7, D10 |
| 1 | 5.1V | D_DO-41_SOD81_P10.16mm_Horizontal | D9 |
| 1 | ~ | D_SMA_Handsoldering | D11 |
| 4 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D12, D15, D16, D17 |
| 1 | 100uH | L_Axial_L7.0mm_D3.3mm_P10.16mm_Horizontal_Fastron_MICC | L1 |
| 1 | 100uF | C_Radial_D5.0mm_H11.0mm_P2.00mm | C1 |
| 1 | 1000uF | C_Radial_D5.0mm_H11.0mm_P2.00mm | C2 |
| 2 | 10uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C4 |
| 2 | 22pF | C_Disc_D3.0mm_W1.6mm_P2.50mm | C5, C6 |
| 4 | 100nF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C7, C8, C14, C15 |
| 1 | 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9 |
| 1 | 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 22k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 4 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4, R12, R21 |
| 10 | 1k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R7, R8, R9, R10, R14, R15, R16 +2 |
| 2 | 220 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R13 |
| 1 | 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11 |
| 1 | 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
| 1 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R20 |
Indicator board 3V3 & 5V design files
The KiCad project lives in the callmestiles/omniplexus repository on GitHub; these links point at the commit this page was built from.
Indicator board 3V3 & 5V: common questions
What microcontroller does the Indicator board 3V3 & 5V use?
The Indicator board 3V3 & 5V is built around the ATmega328P-A, from the AVR/Arduino family.
How big is the Indicator board 3V3 & 5V?
The Indicator board 3V3 & 5V measures 100 × 73.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Indicator board 3V3 & 5V?
83 components, from 45 distinct parts. The full bill of materials is listed on this page.
Where can I download the Indicator board 3V3 & 5V design files?
From the callmestiles/omniplexus repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Indicator board 3V3 & 5V design in my own project?
The repository has no license, so all rights stay with callmestiles. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Indicator board 3V3 & 5V 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.
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