The-Ping-Ting
About the The-Ping-Ting PCB
The-Ping-Ting is an open source PCB design by KamikazeVildsvin, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 150 × 150.1 mm, with 113 components from 20 distinct parts.
Other key parts include the LM358 and LM324. By type, the board carries 59 resistors, 23 capacitors, 7 connectors, 6 ICs, 6 diodes and 3 switches.
From the project
Three high-Q state variable filters with clipping. Used for filter pingning.
The Ping Ting is a single PCB with three different high-Q state variable filters, which are intended to be used for "filter pinging". The board can be supplied from a typical 9V-12V DC center positive power supply.
Main components on the The-Ping-Ting
The-Ping-Ting bill of materials (BOM)
113 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | LM358 | DIP-8_W7.62mm | U101, U102, U103 |
| 3 | LM324 | DIP-14_W7.62mm | U104, U105, U106 |
| 6 | AudioJack2 | Jack_6.35mm_Neutrik_NJ2FD-V_Vertical | J101, J102, J103, J104, J106, J107 |
| 1 | Jack-DC | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J105 |
| 3 | 100k | PinHeader_1x03_P2.54mm_Vertical | RV101, RV102, RV103 |
| 3 | 100k | PinHeader_1x06_P2.54mm_Vertical | RV201, RV301, RV401 |
| 3 | 10k | PinHeader_1x03_P2.54mm_Vertical | RV202, RV302, RV402 |
| 3 | SW_SP3T | PinHeader_1x04_P2.54mm_Vertical | SW201, SW301, SW401 |
| 6 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D101, D102, D103, D104, D105, D106 |
| 9 | 1uF | C_Axial_L22.0mm_D10.5mm_P27.50mm_Horizontal | C101, C102, C103, C105, C106, C107, C109, C110 +1 |
| 2 | 100uF | CP_Radial_D6.3mm_P2.50mm | C104, C108 |
| 6 | 100nF | C_Disc_D5.0mm_W2.5mm_P5.00mm | C112, C113, C114, C115, C116, C117 |
| 2 | 10nF | C_Rect_L7.2mm_W5.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C201, C202 |
| 2 | 22nF | C_Rect_L7.2mm_W7.2mm_P5.00mm_FKS2_FKP2_MKS2_MKP2 | C301, C302 |
| 2 | 33nF | C_Rect_L7.2mm_W8.5mm_P5.00mm_FKP2_FKP2_MKS2_MKP2 | C401, C402 |
| 20 | 100k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R101, R102, R103, R105, R106, R107, R108, R109 +12 |
| 3 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R104, R113, R120 |
| 33 | 10k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R201, R202, R203, R204, R205, R206, R207, R208 +25 |
| 2 | 220R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R210, R310 |
| 1 | 100R | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R410 |
The-Ping-Ting design files
The KiCad project lives in the KamikazeVildsvin/The-Ping-Ting repository on GitHub; these links point at the commit this page was built from.
The-Ping-Ting: common questions
How big is the The-Ping-Ting PCB?
The The-Ping-Ting measures 150 × 150.1 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the The-Ping-Ting?
113 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the The-Ping-Ting design files?
From the KamikazeVildsvin/The-Ping-Ting repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the The-Ping-Ting design in my own project?
Yes, under the terms of its GPL-3.0 license, which KamikazeVildsvin chose for the repository.