Active-PI
About the Active-PI PCB
Active-PI is an open source PCB design by jkordek1, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 22 components from 11 distinct parts.
Other key parts include the TL072. By type, the board carries 8 test points, 6 resistors, 3 capacitors, 2 fuses, 2 diodes and 1 IC.
It belongs with the test & measurement designs in this gallery.
From the project
A collection of educational printed circuit boards (PCBs) developed for laboratory exercises in Automatic Control Systems. The project demonstrates the implementation of fundamental analog transfer functions using passive components and operational amplifiers.
A collection of educational printed circuit boards (PCBs) developed for laboratory exercises in Automatic Control Systems. The project demonstrates the implementation of fundamental analog transfer functions using passive components and operational amplifiers.
The boards are intended for university courses and provide a hands-on platform for studying the behavior of basic dynamic systems through practical experiments.
Main components on the Active-PI
Active-PI bill of materials (BOM)
22 components, 11 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TL072 | DIP-8_W7.62mm_LongPads | U1 |
| 2 | 100MA 100mA | C_Disc_D7.5mm_W4.4mm_P5.00mm | F1, F2 |
| 3 | TestPoint | DELTRON 4mm banana socket - red | TP1, TP3, TP5 |
| 3 | TestPoint | DELTRON 4mm banana socket - black | TP2, TP4, TP10 |
| 1 | TestPoint | DELTRON 4mm banana socket - yellow | TP9 |
| 1 | TestPoint | DELTRON 4mm banana socket - blue | TP11 |
| 2 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D1, D2 |
| 1 | 10NF 10nF | C_Rect_L7.2mm_W2.5mm_P5.00mm | C2 |
| 2 | 0.1UF 0.1uF | C_Rect_L7.2mm_W2.5mm_P5.00mm | C3, C4 |
| 5 | 100K 100k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R3, R4, R5 |
| 1 | 47K 47k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6 |
Active-PI design files
The KiCad project lives in the jkordek1/Automatic-Control repository on GitHub; these links point at the commit this page was built from.
Active-PI: common questions
How big is the Active-PI PCB?
The Active-PI measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Active-PI?
22 components, from 11 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Active-PI design files?
From the jkordek1/Automatic-Control repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Active-PI design in my own project?
The repository has no license, so all rights stay with jkordek1. Use it as a reference, and ask the author before reusing the design.
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