4 layers123.2 × 50.2 mm
I2c BTS7960
abzman/modular-i2c-board-set
boards designed to be used together to create a modular control system
128 parts1Unlicense
2 layers123.2 × 50.2 mm
I2c l298p
abzman/modular-i2c-board-set1boards designed to be used together to create a modular control system
- Size
- 123.2 × 50.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 133
- Nets
- 83
- Pads
- 398
- Tracks, vias
- 890, 73
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 3 Nov 2023
- Updated
- 11 Apr 2024
Overview
I2c l298p is an open-source printed circuit board by abzman, from the abzman/modular-i2c-board-set repository on GitHub, published under the Unlicense licence. It is a 2-layer board of 123.2 × 50.2 mm with 133 parts on 83 nets, routed with 890 tracks and 73 vias.
It is built around the L298HN, LM358 and PCA9685PW, with the ILQ620GB, ADS1115 and L7805 among its other parts. Its parts include 50 resistors, 26 capacitors, 24 diodes, 10 ICs and 9 connectors.
Main components
6
L298HN
Multiwatt-15Active braking function Multiwatt-15 Brushed DC Motor Drivers ROHSSTMicroelectronicsGate Drive ICs
LM358
SOP-8-18V~18V 0℃~+70℃ 1.2MHz 10nA 2 24mA 3V~36V 500uA 50nA 5mV 80dB Built-in compensation SOP-8 Operational Amplifier ROHSMSKSEMIOperational Amplifier
PCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED Drivers
ILQ620GB
DIP-16-55℃~+110℃ 1.15V 100% 20us 2us 4 4.42kV 400mV@1mA,0.2mA 50mA 600% 60mA 6V 70V AC,DC Phototransistor DIP-16 Transistor, Photovoltaic Output Optoisolators ROHSVishay IntertechnologyTransistor, Photovoltaic Output OptoisolatorsADS1115
UncategorisedTexas Instruments
L7805
TO-220ST0℃~+125℃@(Tj) 1 1.2A 20V 2V@(1A) 42uV 500uA 5V 73dB@(120Hz) Fixed Positive Short Circuit Protection TO-220ST Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSOSENVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdmodular-i2c-board-set
boards designed to be used together to create a modular control system
Parts
133| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 10k | Resistor_SMD:R_0603_1608Metric | R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28 +10 |
| 20 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C2, C3, C4, C5, C10, C11, C12, C13, C14, C15, C19, C20, C22, C25, C26 +4 |
| 16 | DIODE | Diode_SMD:D_SMA | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16 |
| 12 | 1k | Resistor_SMD:R_0603_1608Metric | R29, R30, R31, R32, R40, R41, R42, R43, R47, R48, R49, R50 |
| 12 | 220 | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12 |
| 9 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5, JP7, JP8, JP9, JP10 |
| 8 | LED | LED_SMD:LED_0603_1608Metric | D17, D18, D19, D20, D21, D22, D23, D24 |
| 4 | 10uF | Capacitor_SMD:C_0603_1608Metric | C17, C21, C23, C24 |
| 3 | ILQ620GB | Evan's misc parts:OPTO_ILQ620GB-X009 | U1, U2, U3 |
| 2 | 470uf | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C16, C18 |
| 2 | Conn_01x04 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-4_1x04_P5.00mm_Horizontal | J2, J4 |
| 2 | L298HN | Package_TO_SOT_THT:TO-220-15_P2.54x2.54mm_StaggerOdd_Lead4.58mm_Vertical | U4, U6 |
| 2 | LM358 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U9, U10 |
| 2 | jst | Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J3, J5 |
| 1 | ADS1115 | Package_SO:TSSOP-10_3x3mm_P0.5mm | U8 |
| 1 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP6 |
| 1 | L7805 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | U7 |
| 1 | PCA9685 | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U5 |
| 1 | extra pwm | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J9 |
| 1 | power in | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J1 |
| 1 | qwiic 1 | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J7 |
| 1 | qwiic 2 | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J8 |
| 1 | to qwiic breakout | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J6 |
The 129 most common of 133 parts.
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Questions
How big is the I2c l298p PCB?
It measures 123.2 × 50.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the I2c l298p use?
133 parts, built around the L298HN, LM358, PCA9685PW and ILQ620GB. 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 I2c l298p KiCad files?
From the abzman/modular-i2c-board-set repository on GitHub, at the commit this page was made from: the board is i2c l298p/i2c l298p.kicad_pcb and its schematic i2c 24vin/i2c 24vin.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the I2c l298p design in my own project?
Its repository publishes it under the Unlicense licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).