2 layers167.8 × 146.7 mm
2 layers51.6 × 32.4 mm
Bat detector
microresearch/notes3- Size
- 51.6 × 32.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 25
- Pads
- 108
- Tracks, vias
- 296, 52
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 5 Jul 2018
- Updated
- 1 Feb 2024
Overview
Bat detector is an open-source printed circuit board by microresearch, from the microresearch/notes repository on GitHub. It is a 2-layer board of 51.6 × 32.4 mm with 34 parts on 25 nets, routed with 296 tracks and 52 vias.
It is built around the MCP6004-E/P and LM1117-3.3. Its parts include 14 resistors, 9 capacitors, 5 ICs, 4 connectors and 1 inductor.
Main components
2
MCP6004-E/P
PDIP-14-40℃~+125℃ 1.8V~6V 100uA 1MHz 1pA 1pA 23mA 28nV/√Hz@1kHz 2uV/℃ 4 4.5mV 600V/ms 76dB ESD protection Rail-to-Rail Input, Rail-to-Rail Output PDIP-14 Operational Amplifier ROHSMicrochip TechnologyOperational Amplifier
LM1117-3.3
SOT-2231 1.3V@(1000mA) 15V 1A 2mA 3.3V Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHShongjiachengUncategorised
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 10k | Resistors_SMD:R_0805_HandSoldering | R6, R8, R9, R10 |
| 3 | 100 | Resistors_SMD:R_0805_HandSoldering | R2, R4, R5 |
| 3 | 100n | Capacitors_SMD:C_0805_HandSoldering | C3, C5, C7 |
| 3 | 220 | Resistors_SMD:R_0805_HandSoldering | R1, R7, R12 |
| 2 | 1µ | SMD_Packages:SMD-1206_Pol | C4, C8 |
| 2 | Conn_01x02_Female | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J2, J3 |
| 1 | 100k | Resistors_SMD:R_0805_HandSoldering | R11 |
| 1 | 10K | Resistors_SMD:R_0805_HandSoldering | R3 |
| 1 | 10n | Capacitors_SMD:C_0805_HandSoldering | C2 |
| 1 | 10u | SMD_Packages:SMD-1206_Pol | C9 |
| 1 | 10µ | SMD_Packages:SMD-1206_Pol | C6 |
| 1 | 1K | Resistors_SMD:R_0805_HandSoldering | R13 |
| 1 | 22n | Capacitors_SMD:C_0805_HandSoldering | C1 |
| 1 | 2k2 | Potentiometers:Potentiometer_Trimmer_Piher_PT-10v10_Horizontal_Px10.0mm_Py5.0mm | P1 |
| 1 | 3.3m | Inductors_SMD:L_Wuerth_HCI-5040 | L1 |
| 1 | 4066 | SMD_Packages:SOIC-14_N | U3 |
| 1 | AUDIO-JACKERTHENVAR-PJ398 | new_kicad:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | M1 |
| 1 | Conn_01x03_Male | Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm | J1 |
| 1 | ILC555 | SMD_Packages:SOIC-8-N | U1 |
| 1 | LM1117-3.3 | TO_SOT_Packages_SMD:TO-252-2_Rectifier | U5 |
| 1 | MCP6002-xSN | SMD_Packages:SOIC-8-N | U4 |
| 1 | MCP6004 | SMD_Packages:SOIC-14_N | U2 |
| 1 | OPT | Resistors_SMD:R_0805_HandSoldering | R14 |
Questions
How big is the Bat detector PCB?
It measures 51.6 × 32.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bat detector use?
34 parts, built around the MCP6004-E/P and LM1117-3.3. 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 Bat detector KiCad files?
From the microresearch/notes repository on GitHub, at the commit this page was made from: the board is particles/heterodyne_kicad/Bat_detector.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bat detector design in my own project?
Its repository states no licence, so its author keeps all rights: ask microresearch before reusing the design.
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