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valiant-turtle-2 - valiant-turtle-2
BOM015092 · valiant-turtle-2-ae5bdfa0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “接口转换及调试器” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Buck regulator
- U2 LM2576S-5 · by part number
- Low-dropout regulator (LDO)
- U4 LM1117MP-3.3 · by part number
- Core board / dev board module
- A1 RaspberryPi_Pico_W · by part number
- EEPROM
- U1 24LC16BT-I/OT · by part number
- Logic gate / inverter / Schmitt trigger
- U5 74HC14 · by part number
- Current / power / energy measurement
- U3 INA260 · by part number
- Addressable RGB LED (WS2812 etc.)
- D3, D4, D5 WS2812B · by part number
- Brushed DC motor driver
- A2, A3 DRV8825_Breakout · by part number
- Stepper motor driver
- A2, A3 DRV8825_Breakout · by part number
- Servo / PWM control
- J5 Pen Servo Header · by part number
Helper circuits
- Power input connector
- J9 Battery · by footprint
- Qwiic / STEMMA QT / Grove
- J1 Qwiic0 (NF) · by part number
- J3 Qwiic1 · by part number
- Raspberry Pi HAT / Arduino shield headers
- A1 RaspberryPi_Pico_W · by footprint
Online view
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31 rows · 55 parts0 of 31 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C2, C4, C7, C11, C14, C15, C16, C17, C18 | 100nFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 10 | ||
| C3, C5, C6, C8 | 100uFCP_Elec_8x6.2 | No part number | 4 | ||
| C9 | 1000uFCP_Elec_10x10.5 | No part number | 1 | ||
| C10 | 1uFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C12, C13 | 10uF TantCP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder | No part number | 2 | ||
| R1, R2, R3, R4 | 10KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 4 | ||
| R5 | 1KR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R6 | 560RR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| L1 | 100uH 3AInductor_SDR1307 | No part number | 1 | ||
| D1 | SS34 3AD_SMC_Handsoldering | No part number | 1 | ||
| D2 | Power LEDLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D3, D4, D5 | WS2812BLED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | No part number | 3 | ||
| U1 | 24LC16BT-I/OTSOT-23-5 | No part number | 1 | ||
| U2 | LM2576S-5TO-263-5_TabPin3 | No part number | 1 | ||
| U3 | INA260TSSOP-16_4.4x5mm_P0.65mm | No part number | 1 | ||
| U4 | LM1117MP-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U5 | 74HC14SO-14_3.9x8.65mm_P1.27mm | No part number | 1 | ||
| A1 | RaspberryPi_Pico_WRaspberryPi_Pico_Common | No part number | 1 | ||
| A2, A3 | DRV8825_BreakoutPololu_Breakout-16_15.2x20.3mm | No part number | 2 | ||
| H1, H2, H3 | Body_MountingHoleInterface labelMountingHole_3.2mm_M3 | No part number | 3 | ||
| H4, H5, H6, H7 | Aux_MountingHoleInterface labelMountingHole_3.2mm_M3 | No part number | 4 | ||
| J1 | Qwiic0 (NF)JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 1 | ||
| J2 | USART HeaderInterface labelPinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| J3 | Qwiic1Interface labelJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 1 | ||
| J4 | Exp. HeaderPinHeader_1x09_P2.54mm_Vertical | No part number | 1 | ||
| J5 | Pen Servo HeaderInterface labelPinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| J6 | Power ExpansionInterface labelJST_XH_B6B-XH-A_1x06_P2.50mm_Vertical | No part number | 1 | ||
| J7 | Left MotorInterface labelJST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | No part number | 1 | ||
| J8 | Right MotorInterface labelJST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | No part number | 1 | ||
| J9 | BatteryInterface labelJST_XH_B5B-XH-A_1x05_P2.50mm_Vertical | No part number | 1 | ||
| J10 | EyesInterface labelJST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | No part number | 1 |