4 layers106.2 × 89.3 mm
3CH AWG TIA v103
GrandFatherPikhto/3CH-AWG-TIA
3 Channels AWG Tia Generator on 10CL006, AD9707, ADA4807-2
1,135 parts
4 layers70 × 85 mm
Tuerto
roquemt/TuertoObstacle avoider robot controled with a FSM
- Size
- 70 × 85 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 126
- Nets
- 91
- Pads
- 358
- Tracks, vias
- 624, 130
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 9 Jul 2024
- Updated
- 6 Oct 2024
Overview
Tuerto is an open-source printed circuit board by roquemt, from the roquemt/Tuerto repository on GitHub, published under the Apache-2.0 licence. It is a 4-layer board of 70 × 85 mm with 126 parts on 91 nets, routed with 624 tracks and 130 vias.
It is built around the SX1308, DRV8833PWPR and NE555D, with the SN74HCT74PWRE4, 74HCT00D and DW01 among its other parts. Its parts include 36 capacitors, 34 resistors, 13 ICs, 12 diodes and 5 transistors.
Main components
12
SX1308
SOT-23-6-40℃~+85℃ 1 1.2MHz 100uA 2A 2V~24V Adjustable Boost Boost Built-in No SOT-23-6 DC-DC Converters ROHSSXDC-DC Converters
DRV8833PWPR
TSSOP-16-EP-40℃~+85℃ 1.5A 2 2.7V~10.8V 360mΩ Bipolar Driver Yes TSSOP-16-EP Stepper Motor Driver ROHSTexas InstrumentsStepper Motor Driver
NE555D
SOIC-80℃~+70℃ 10mA 4.5V~16V SOIC-8 555 Timers / Counters ROHSTexas InstrumentsTimers / Counters
SN74HCT74PWRE4
TSSOP-14Flip FlopsTexas Instruments
74HCT00D
SO-14-40℃~+125℃ 100mV、400mV 12ns@4.5V,50pF 2 2V 3.7V、4.4V 4 4.5V~5.5V 40uA 4mA 4mA 74HCT Series 800mV NAND Gate Overvoltage-tolerant input TTL Compatible CMOS SO-14 Logic Gates ROHSNexperiaLogic GatesDW01
SOT-23-6-40℃~+85℃ 1 1.5V~8V 2.4V 4.3V 4uA Lithium Battery Not supported Overcharge protection、Over-discharge protection、Overcurrent Protection、Short-Circuit Protection Protection IC Support SOT-23-6 Battery Management ROHSGuangdong HottechBattery Management
TP4056
ESOP-8-40℃~+85℃ 1 1A 35uA 4.2V 4V~6.5V Charging IC Lithium Battery Support Support 恒流充电、恒压充电、涓流充电、自动再充电、充电终止、可编程充电电流、软启动、欠压锁定 ESOP-8 Battery Management ROHSUMWBattery Management
IR204-A-L
插件5.6mW/sr@IF=20mA 插件,D=3mm Infrared LED Emitters ROHSEverlight ElectronicsInfrared LED Emitters
FNR4018S4R7MT
SMD,4x4mm1.8A 117mΩ 2.2A 4.7uH Magnetic Shielded Inductor ±20% SMD,4x4mm Power Inductors ROHScjiangPower Inductors
SS34
SMA(DO-214AC)-55℃~+125℃ 3A 40V 500uA@40V 550mV@3A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
SK-3296S-01-L1
SMD,7.8x2.8mm-40℃~+85℃ 1.35mm 10000 times 12V 2.75mm 50mA 7.8mm Black Rectangular Columnar SMD(SMT) Tab SPDT Surface Mount, Right Angle SMD,7.8x2.8mm Slide Switches ROHSXKB ConnectionSlide Switches
TAJD107K016RNJ
CASE-D-7343-31(mm)-55℃~+125℃ 100uF 16V 600mΩ@100kHz ±10% CASE-D-7343-31(mm) Tantalum Capacitors ROHSKyocera AVXTantalum Capacitors
README
README.mdTuerto
Obstacle avoider robot controled with a FSM
Top view
Bottom view
Parts
126| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100nF | Capacitor_SMD:C_0603_1608Metric | C12, C13, C22, C25, C26, C27 |
| 5 | 100uF | Capacitor_SMD:C_1206_3216Metric | C9, C10, C11, C23, C24 |
| 5 | 10k | Resistor_SMD:R_0603_1608Metric | R17, R18, R20, R29, R30 |
| 5 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C18, C20, C31, C33, C36 |
| 4 | 1.5nF | Capacitor_SMD:C_0603_1608Metric | C14, C15, C28, C29 |
| 4 | 100k | Resistor_SMD:R_0603_1608Metric | R11, R12, R22, R23 |
| 4 | 1M | Resistor_SMD:R_0603_1608Metric | R13, R14, R24, R25 |
| 4 | 1uF | Capacitor_SMD:C_0603_1608Metric | C17, C19, C30, C32 |
| 4 | 22uF | Capacitor_SMD:C_0805_2012Metric | C2, C3, C5, C6 |
| 4 | 300 | Resistor_SMD:R_1206_3216Metric | R15, R27, R31, R33 |
| 4 | BPW40 | LED_THT:LED_D5.0mm_Clear | Q1, Q2, Q4, Q5 |
| 4 | LM567 | Package_SO:SOP-8_3.9x4.9mm_P1.27mm | U5, U7, U11, U12 |
| 3 | 10nF | Capacitor_SMD:C_0603_1608Metric | C1, C16, C35 |
| 3 | 10uF | Capacitor_SMD:C_0603_1608Metric | C7, C21, C34 |
| 3 | 120 | Resistor_SMD:R_1206_3216Metric | R1, R26, R32 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R5, R9, R16 |
| 3 | 51k | Resistor_SMD:R_0603_1608Metric | R7, R19, R34 |
| 3 | 5k1 | Resistor_SMD:R_0603_1608Metric | R2, R3, R10 |
| 3 | IR204A | LED_THT:LED_D3.0mm_IRBlack | D1, D2, D3 |
| 3 | LED B | LED_SMD:LED_1206_3216Metric | D6, D10, D12 |
| 3 | LED Y | LED_SMD:LED_1206_3216Metric | D7, D8, D11 |
| 2 | , | ||
| 2 | 4.7uH | Inductor_SMD:L_Changjiang_FNR4018S | L1, L2 |
| 2 | 7k5 | Resistor_SMD:R_0603_1608Metric | R4, R8 |
| 2 | GND | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | H9, H10 |
| 2 | NE555D | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U8 |
| 2 | SS34 | Diode_SMD:D_SMA | D4, D5 |
| 2 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1, SW2 |
| 2 | SX1308 | Package_TO_SOT_SMD:SOT-23-6 | U2, U3 |
| 1 | + | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | H2 |
| 1 | - | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | H1 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R21 |
| 1 | 100uF | Capacitor_Tantalum_SMD:CP_EIA-6032-20_AVX-F_Pad2.25x2.35mm_HandSolder | C8 |
| 1 | 20nF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 3k3 | Resistor_SMD:R_0603_1608Metric | R6 |
| 1 | 500 | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV1 |
| 1 | 5V out | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | H8 |
| 1 | 5k | Potentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical | RV2 |
| 1 | 74HC74 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U6 |
| 1 | 74HCT00 | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U10 |
| 1 | 80 | Resistor_SMD:R_1206_3216Metric | R28 |
| 1 | DRV8833PWP | Package_SO:HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask2.46x2.31mm | U13 |
| 1 | DW01A | Package_TO_SOT_SMD:SOT-23-6 | U9 |
| 1 | FS8205 | Package_TO_SOT_SMD:SOT-23-6 | Q3 |
| 1 | LED G | LED_SMD:LED_1206_3216Metric | D9 |
| 1 | M1 | MountingHole:MountingHole_2.2mm_M2_Pad | H5 |
| 1 | M2 | MountingHole:MountingHole_2.2mm_M2_Pad | H4 |
| 1 | M3 | MountingHole:MountingHole_2.2mm_M2_Pad | H6 |
| 1 | M4 | MountingHole:MountingHole_2.2mm_M2_Pad | H3 |
| 1 | TP4056 | TP4056:SO08 | U4 |
| 1 | USB_C_Receptacle_PowerOnly_6P | Connector_USB:USB_C_Receptacle_GCT_USB4125-xx-x-0190_6P_TopMnt_Horizontal | J1 |
| 1 | Vm out | Connector_Wire:SolderWirePad_1x01_SMD_1x2mm | H7 |
The 119 most common of 126 parts.
Questions
How big is the Tuerto PCB?
It measures 70 × 85 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Tuerto use?
126 parts, built around the SX1308, DRV8833PWPR, NE555D and SN74HCT74PWRE4. 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 Tuerto KiCad files?
From the roquemt/Tuerto repository on GitHub, at the commit this page was made from: the board is D8.kicad_pcb and its schematic D8.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tuerto design in my own project?
Its repository publishes it under the Apache-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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