

ThermalCamera
Simple MLX90640 based thermal camera
- Size
- 76.2 × 55.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 88
- Pads
- 243
- Tracks, vias
- 367, 65
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 18 Dec 2020
- Updated
- 18 Dec 2020
Overview
ThermalCamera is an open-source printed circuit board by XFactHD, from the XFactHD/ThermalCamera repository on GitHub, published under the LGPL-3.0 licence. It is a 2-layer board of 76.2 × 55.9 mm with 40 parts on 88 nets, routed with 367 tracks and 65 vias.
It is built around the DM3AT-SF-PEJM5, AP2112K-3.3 and BD49K34G-TL, with the NHD-2.8-240320AF-CSXP-F and USB4110-GF-A among its other parts. Its parts include 13 capacitors, 12 resistors, 5 ICs, 5 connectors and 2 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
5DM3AT-SF-PEJM5
SMD-25℃~+85℃ 1.68mm Connector and Ejector MicroSD Card (TF Card) No Push-Push SMD SD Card / Memory Card Connector ROHSHirose ElectricSD Card / Memory Card ConnectorAP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorisedBD49K34G-TL
SSOP-3-1.6mm-40℃~+105℃@(Tj) 1 3.4V Active Low No No Push-pull Voltage Detector SSOP-3-1.6mm Supervisor and Reset ICs ROHSROHM SemiconductorMonitors & Reset CircuitsNHD-2.8-240320AF-CSXP-F
-2.8 320x240 Parallel、8-Bit/16-Bit(RGB) ST7789Vi - LCD Screen ROHSNewhaven DisplayLCD ScreenUSB4110-GF-A
SMD-40℃~+85℃ 1 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.mdThermalCamera
Simple MLX90640 based thermal camera
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 100n | Capacitors_SMD:C_0805 | C3, C4, C5, C6, C7, C8, C9, C13 |
| 6 | 10k | Resistors_SMD:R_0805 | R1, R2, R4, R6, R9, R10 |
| 2 | 10u | Capacitors_SMD:C_0805 | C11, C12 |
| 2 | 5.1k | Resistors_SMD:R_0805 | R11, R12 |
| 2 | 8p | Capacitors_SMD:C_0805 | C1, C2 |
| 2 | LED | LEDs:LED_0805 | D1, D2 |
| 1 | 1k | Resistors_SMD:R_0805 | R7 |
| 1 | 1u | Capacitors_SMD:C_0805 | C10 |
| 1 | 20k | Resistors_SMD:R_0805 | R8 |
| 1 | 32.768k | Crystals:Crystal_SMD_3215-2pin_3.2x1.5mm | Y1 |
| 1 | 680 | Resistors_SMD:R_0805 | R5 |
| 1 | AP2112K-3.3 | TO_SOT_Packages_SMD:SOT-23-5 | U4 |
| 1 | BAT | Connectors_JST:JST_PH_S2B-PH-SM4-TB_02x2.00mm_Angled | J5 |
| 1 | BD49K34G | TO_SOT_Packages_SMD:SOT-23 | U5 |
| 1 | Conn_ARM_JTAG_SWD_10 | Pin_Headers:Pin_Header_Straight_2x05_Pitch1.27mm_SMD | J1 |
| 1 | DM3AT-SF-PEJM5 | DM3AT-SF-PEJM5:HRS_DM3AT-SF-PEJM5 | J2 |
| 1 | MCP73831-2-OT | TO_SOT_Packages_SMD:SOT-23-5 | U3 |
| 1 | MLX | Connectors_JST:JST_SH_SM04B-SRSS-TB_04x1.00mm_Angled | J3 |
| 1 | NHD-2.8-240320AF-CSXP-F | Custom:NHD-2.8-240320AF-CSXP-F | U2 |
| 1 | R | Resistors_SMD:R_0805 | R3 |
| 1 | SAMD51J | Housings_QFP:TQFP-64_10x10mm_Pitch0.5mm | U1 |
| 1 | SW_Push | Buttons_Switches_SMD:SW_SPST_B3U-3000P | SW2 |
| 1 | SW_SPDT | Buttons_Switches_SMD:SW_SPDT_PCM12 | SW1 |
| 1 | USB4110-GF-A | Custom:GCT_USB4110-GF-A | J4 |
Questions
How big is the ThermalCamera PCB?
It measures 76.2 × 55.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ThermalCamera use?
40 parts, built around the DM3AT-SF-PEJM5, AP2112K-3.3, BD49K34G-TL and NHD-2.8-240320AF-CSXP-F. 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 ThermalCamera KiCad files?
From the XFactHD/ThermalCamera repository on GitHub, at the commit this page was made from: the board is Hardware/ThermalCamera.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ThermalCamera design in my own project?
Its repository publishes it under the LGPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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