Dan Julio
Published © GPL3+

tCam-Mini: An ESP32-Based Radiometric Thermal Imaging Camera

A simple-to-build streaming radiometric thermal imaging camera with powerful desktop software.

IntermediateFull instructions provided2 hours4,127
tCam-Mini: An ESP32-Based Radiometric Thermal Imaging Camera

Things used in this project

Hardware components

Small Proto Board (4x6cm / 0.1" hole spacing)
×1
Female Header 10 Positions 0.1" spacing
×5
Tactile Switch, TH
Tactile Switch, TH
×1
Dual Color (R/G) LED
×1
Through Hole Resistor, 180 ohm
Through Hole Resistor, 180 ohm
×2
Capacitor 330 uF
×1
TTGO T7 V1.4 ESP32 Development Board
×1
Lepton 3.5 Breakout Board
×1
Flir Lepton 3.5
×1

Software apps and online services

tCam Desktop Application

Story

Read more

Schematics

tCam-Mini Full Schematic

Schematic for the PCB version of tCam-Mini. Helpful to show ESP32 GPIO connections. You can use the wiring diagram in the Story to build a unit using development boards.

Code

tCam-Mini Firmware

Includes source and precompiled binaries.

Credits

Dan Julio

Dan Julio

2 projects • 11 followers
I am an electrical engineer and maker living and working in the foothills above Boulder, Colorado.

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