Dumbfinder benchbuddy transducer
About the Dumbfinder benchbuddy transducer PCB
Dumbfinder benchbuddy transducer is an open source PCB design by pierrekin, published on GitHub. It is a 2-layer board measuring 80 × 55 mm, with 24 components from 6 distinct parts.
By type, the board carries 8 diodes, 8 resistors and 6 connectors.
Dumbfinder benchbuddy transducer bill of materials (BOM)
24 components, 6 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | MTP125-1213S1 MINTRON | HDR-TH_26P-P2.54-V-M-R2-C13-S2.54 | J1, J2 |
| 4 | 2.54mm 1*2P Made in China | HDR-TH_2P-P2.54-V-M | P1, P2, P3, P4 |
| 1 | 920-762A2021D10100 Jing Extension of the Electronic Co. | HDMI-SMD_19P-P0.50-H-F | Audio1 |
| 1 | PZ254R-12-16P XFCN | HDR-TH_16P-P2.54-H-M-R2-C8-S2.54 | H1 |
| 8 | BAV99LT1G onsemi | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | D1, D2, D3, D4, D5, D6, D7, D8 |
| 8 | 0603WAF1001T5E 1kΩ ±1% UNI-ROYAL(Uniroyal Elec) | R0603 | R1, R2, R3, R4, R5, R6, R7, R8 |
Dumbfinder benchbuddy transducer design files
The KiCad project lives in the pierrekin/buddies repository on GitHub; these links point at the commit this page was built from.
Dumbfinder benchbuddy transducer: common questions
How big is the Dumbfinder benchbuddy transducer PCB?
The Dumbfinder benchbuddy transducer measures 80 × 55 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Dumbfinder benchbuddy transducer?
24 components, from 6 distinct parts. The full bill of materials is listed on this page.
Where can I download the Dumbfinder benchbuddy transducer design files?
From the pierrekin/buddies repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Dumbfinder benchbuddy transducer design in my own project?
The repository has no license, so all rights stay with pierrekin. Use it as a reference, and ask the author before reusing the design.
More boards in buddies
Dumbfinder benchbuddy adc
80 × 55 mm103 parts2LNo license0
Rx block
190 × 140 mm84 parts2LNo license0
Dumbfinder benchbuddy txrx
80 × 55 mm56 parts2LNo license0
Tx block
460 × 720 mm48 parts2LNo license0- schematic only · 44 partsSTM32
G3-native
44 parts2LNo license0 
STM32Dumbfinder benchbuddy mcu
80 × 55 mm33 parts2LNo license0
Dumbfinder benchbuddy purerx
80 × 55 mm27 parts2LNo license0
STM32Mcu block
60 × 200 mm27 parts2LNo license0
Pure rx block
20 × 190 mm22 parts2LNo license0
Dumbfinder benchbuddy power
80 × 55 mm19 parts2LNo license0
Rx adc
10 × 140 mm16 parts2LNo license0