# Thermal Camera with Display ## Overview https://youtu.be/ZjQEykbvb5w ## Heat-Vision Arduino Camera! In this project we’ll show you how to build simple a thermal camera. This mini thermal camera can sense the surface temperature of things and display them as a colorful heatmap. Temperatures are rendered in real-time and displayed as different colors to form a heat map. ## Fun & Useful Tool Thermographic cameras can be used for finding hidden problems from heating and cooling issues. They’re a neat tool for doing thermal home inspections and troubleshooting. It’s fun to take it in the garage to reveal embedded electrical systems and looking at automobiles. Maybe make a game out of spotting hidden features. ![](https://cdn-learn.adafruit.com/assets/assets/000/050/184/medium800/camera_hero-heat-c.jpg?1516068337) ## DIY Thermal Camera [Thermographic Cameras](https://en.wikipedia.org/wiki/Thermographic_camera) normally have low resolution and the higher performance ones can be quite expensive. The AMG8833 thermal camera sensors are easier to come-by and easy to use with Arduino with the Adafruit Library and demo code. ![](https://cdn-learn.adafruit.com/assets/assets/000/050/167/medium800/camera_hero-breadboard-b.jpg?1515944897) ## Enclosure Design Inspired by the classic [Diana Toy Camera](https://en.wikipedia.org/wiki/Diana_(camera)), the enclosure features a kawaii aesthetic thats both simplistic and stylish. The IR thermal sensor is secured to the faux lens assembly while the TFT display and micro-controller are secured to the back cover. ## IR Thermal Camera Sensor [The Adafruit AMG8833 breakout](https://www.adafruit.com/product/3538) features an IR thermal camera sensor from Panasonic. It uses an 8x8 array of IR thermal sensors. It's like those fancy thermal cameras, but compact and simple enough for easy integration. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared temperature readings over I2C. ![camera_amg-hero-panavise.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/170/medium640/camera_amg-hero-panavise.jpg?1515945239) ## Arduino Thermal Camera To make a cool thermal camera, we can add a small 2.4in TFT display,  500mAh battery and a Feather HUZZAH32. In this project, we're using the demo code included with the Adafruit AMG8833 Library for Arduino. This simple thermal camera displays a range of different colors that represent temperature readings. i.e, hot is red and cold is blue.  ![](https://cdn-learn.adafruit.com/assets/assets/000/050/168/medium800/camera_circuit-prototype.jpg?1515945112) ## Prerequisite Guides If your new to electronics and the _Adafruit Feather_, I suggest you walk through the following guides to get the basics. The Adafruit Feather HUZZAH32 guide will walk you through setting it up with the Arduino IDE. See the AMG8833 IR Thermal Camera guide for more information. - [Adafruit AMG8833 IR Thermal Camera](../../../adafruit-amg8833-8x8-thermal-camera-sensor) - [Adafruit HUZZAH32 – EPS32 Feather Board](../../../../adafruit-huzzah32-esp32-feather) - [TFT FeatherWing – 2.4" 320x240 Touchscreen](../../../adafruit-2-4-tft-touch-screen-featherwing) ![](https://cdn-learn.adafruit.com/assets/assets/000/049/991/medium800/camera_parts.jpg?1515624504) ## Electronic Components The HUZZAH32 Feather, IR Thermal Camera breakout and TFT FeatherWing are the main electronic components used in this project. ### Part: Thermal Camera quantity: 1 Adafruit AMG8833 IR [Thermal Camera](https://www.adafruit.com/product/3538) ### Part: Adafruit HUZZAH32 quantity: 1 ESP32 Feather Board [Adafruit HUZZAH32](https://www.adafruit.com/product/3707) ### Part: TFT FeatherWing quantity: 1 2.4" 320x240 Touchscreen [TFT FeatherWing](https://www.adafruit.com/product/3315) ### Part: 500mAh Battery quantity: 1 Lithium Ion Polymer Battery - 3.7v 500mAh [500mAh Battery](https://www.adafruit.com/product/1578) ### Part: Slide Switch quantity: 1 Breadboard-friendly SPDT [Slide Switch](https://www.adafruit.com/product/805) ## Hardware and Supplies Just a few screws, stickers and wires.  ### Part: M2.5 x .45 x 5mm quantity: 6 Flat Phillips Machine Screws [M2.5 x .45 x 5mm ](https://www.albanycountyfasteners.com/2-5-MM-x-45-Phillips-Flat-Head-Machine-Screw-p/1011-1002.htm) ### Part: Pimonoi Super Sticker Selection! quantity: 1 The cuttest, nerdiest stickers!! [Pimonoi Super Sticker Selection!](https://shop.pimoroni.com/products/pimoroni-super-sticker-selection) ### Part: 30AWG Wire quantity: 1 Silicone Covered Stranded [30AWG Wire](https://www.adafruit.com/product/2051) ### Part: Solder Wire quantity: 1 Solder Spool - 1/4 lb SAC305 RoHS lead-free / 0.031" rosin-core - 0.25 lb / 100 g [Solder Wire](https://www.adafruit.com/product/734) ### Part: Heat Shrink Tubing quantity: 1 Multi-Colored Heat Shrink Pack - 3/32" + 1/8" + 3/16" Diameters [Heat Shrink Tubing](https://www.adafruit.com/product/1649) ### Part: Mounting Putty Tack quantity: 1 Loctite Fun-Tak Mounting Putty 2-Ounce [Mounting Putty Tack](https://www.amazon.com/dp/B001F57ZPW/) ![](https://cdn-learn.adafruit.com/assets/assets/000/050/185/medium800/camera_hero-heat-b.jpg?1516068364) ## Cool Tools! These help make the project a smooth building experience. You don't need them all of them, but I recommend them. ### Part: Ultimaker 3 quantity: 1 3D Printer [Ultimaker 3](https://www.adafruit.com/product/3300) ### Part: Wire Strippers quantity: 1 Hakko Professsional Quality 20-30 AWG Wire Strippers - CSP-30-1 [Wire Strippers](https://www.adafruit.com/product/527) ### Part: Wire Cutters quantity: 1 Flush diagonal cutters - CHP170 [Wire Cutters](https://www.adafruit.com/product/152) ### Part: Soldering Iron quantity: 1 Adjustable 30W 110V soldering iron - XY-258 110V [Soldering Iron](https://www.adafruit.com/product/180) ### Part: Panavise quantity: 1 Panavise Jr. - PV-201 [Panavise](https://www.adafruit.com/product/151) ### Part: Helping Third Hands quantity: 1 Helping Third Hand Magnifier W/Magnifying Glass Tool - MZ101 [Helping Third Hands](https://www.adafruit.com/product/291) ![](https://cdn-learn.adafruit.com/assets/assets/000/050/186/medium800/camera_hero-tshirt-thumb.jpg?1516068389) # Thermal Camera with Display ## Software ![](https://cdn-learn.adafruit.com/assets/assets/000/050/169/medium800/camera_breadboard.jpg?1515945160) ## Adafruit HUZZAH32 Arduino IDE Setup We'll upload the thermal camera demo sketch to the HUZZAH32 using the Arduino IDE. We'll need to install the board profile and libraries installed before uploading the code. Let's start with setting up the Feather board. Click the link below and follow the setup instruction from the HUZZAH32 guide. Once complete, come back here to continue. [Setup HUZZAH32 with Arduino](https://learn.adafruit.com/adafruit-huzzah32-esp32-feather/using-with-arduino-ide) ## Installing Libraries in Arduino With the board profile, we can then install the dependencies. We'll use Arduino's built-in Library Manage to install the libraries. Goto **Sketch** \> **Include Library**   and select **Manage Libraries.**  Here, we'll search for the following libraries and install the latest version. - [AMG8833 Library](https://github.com/adafruit/Adafruit_AMG88xx) - [Adafruit ILI9341 Library](https://github.com/adafruit/Adafruit_ILI9341) - [Adafruit GFX Library](https://github.com/adafruit/Adafruit-GFX-Library) - [Adafruit BusIO Library](https://github.com/adafruit/Adafruit_BusIO) ## Uploading Code With the HUZZAH32 Feather board profile and Arduino libraries installed, in Arduino IDE select the **thermal\_cam\_interpolate**  sketch under the **File \> Examples \> Adafruit\_AMG88xx** menu. Connect the Feather board to your computer via microUSB cable and select the SiLABS under the **Tools \> Port** menu (Option might be named different using Windows OS). Upload the code to the Feather using the **Upload** command, **Cmd+U** or clicking the  **arrow icon**. ## Arduino Sketch Select the Thermal Cam Interpolate demo from the AMG88xx library ![](https://cdn-learn.adafruit.com/assets/assets/000/081/955/medium800/camera_image.png?1570143953) # Thermal Camera with Display ## Circuit Diagram ![](https://cdn-learn.adafruit.com/assets/assets/000/049/996/medium800/camera_circuit-diagram.png?1515625479) ## Circuit Diagram This provides a visual reference for wiring of the components. They aren't true to scale, just meant to be used as reference. The Feather ESP32 is designed to snap onto the back of the TFT FeatherWing. - 3V from AMG to 3V on TFT Feather - GND from AMG to GND on TFT Feather - SDA from AMG to SDA on TFT Feather - SCL from AMG to SCL on TFT Feather - Switch to GND on Feather ESP32 - Switch to EN on Feather ESP32 ## Battery Power The 500mAh lithium polymer battery connects directly to the JST connector on the Adafruit Feather ESP32. # Thermal Camera with Display ## 3D Printing ## What If I Don't Have A 3D Printer? Not to worry! You can use a 3D printing service such as [3DHubs](https://www.3dhubs.com/) or [MakeXYZ](https://www.makexyz.com/) to have a local 3D printer operator 3D print and ship you parts to you. This is a great way to get your parts 3D printed by local makers. You could also try checking out your local Library or search for a Maker Space. ![](https://cdn-learn.adafruit.com/assets/assets/000/049/990/medium800/camera_3d-parts.jpg?1515624495) ## 3D Printed Parts All of the parts are 3D printed with FDM type 3D printers using various colored filaments. All of the parts are separated into pieces to make 3D printing easier. Assembly is pretty easy and straight forward. Use the links below to download the STLs files. ## Funky Fresh Colors! Most of the filaments are from MeltInk3D – They come in different diameters and flavors of PLA. Heres a list of the filaments used in this project. - [Aqua PLA – MeltInk3D](https://www.meltink3d.com/collections/pla/products/quinsaga-aqua-pla-filament-1k-285mm) - [Magenta PLA – MeltInk3D](https://www.meltink3d.com/collections/pla/products/magenta-pla-filament-1k-285mm) - [Black PLA – MeltInk3D](https://www.meltink3d.com/collections/pla/products/black-pla-filament-1k-285mm) - [Cool Gray PLA – MeltInk3D](https://www.meltink3d.com/collections/pla/products/cool-gray-pla-filament-1k-285mm) - [Silver PLA – MeltInk3D](https://www.meltink3d.com/collections/pla/products/silver-pla-filament-1k-285mm) - [WoodFill PLA – ColorFabb](https://colorfabb.com/woodfill) ## Design Source Files The camera body assembly was designed in Fusion 360. This can be downloaded in different formats like STEP, SAT and more. Electronic components like the AMG8833, ESP32, and TFT Feather Wing can be extracted from the Fusion 360 Archive. [Download Source – Fusion 360 Archive](http://a360.co/2mxVJG1) [Download STLs from Thingiverse](https://www.thingiverse.com/thing:2758252) ## Slice Settings These parts have been tested and 3D printed on an Ultimaker 2+ and 3 using PLA filament. The parts were sliced using CURA 3.x with the following slice settings. - 220C extruder temp - 65c bed temp - 0.2 layer height - 0.38 line width - 2 Wall Line Count – 0.4 nozzle - 20% infill - 50mm/s print speed For good bed plate adhesion, a 3-4mm width Brim might be necessary to 3D print the frame of the camera body. ![camera_Screen_Shot_2018-01-15_at_2.36.51_PM.png](https://cdn-learn.adafruit.com/assets/assets/000/050/176/medium640/camera_Screen_Shot_2018-01-15_at_2.36.51_PM.png?1516045223) ## Camera Lens Assembly The lens is fitted through the hole from inside the camera body. Press the lens through until the flange is flush with the surface. The flange has two tabs with mounting holes. Line those up with the ones in the camera body. ![camera_lens-install-body.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/107/medium640/camera_lens-install-body.jpg?1515800101) ## Secure Lens to Camera Body While holding the assembly together, insert and fasten two M2.5 x 6mm machine screws into the mounting holes and fully tighten.  ![camera_lens-secure-body.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/103/medium640/camera_lens-secure-body.jpg?1515800006) ## Attach Lens Cover Details Use superglue to adhere the faux focusing ring to the lens cover. This gear looking part doesn't actually do anything functional, its purely for atheistic.   ![camera_lens-install-gear.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/104/medium640/camera_lens-install-gear.jpg?1515800035) # Thermal Camera with Display ## Slide Switch ## Wires for Slide Switch This little slide switch is great for embedding in small projects. We'll be wiring this up directly to the Feather HUZZAH32. Measure and cut two pieces of wire, about 6cm (2in) in length. ![camera_switch-wires.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/109/medium640/camera_switch-wires.jpg?1515802181) ## Tinning Wires 30AWG wires are great because they're both flexible and durable. To prevent the strands of wire from fraying, it's a good idea to tin them with a bit of solder.  ![camera_switch-wire-tinning.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/110/medium640/camera_switch-wire-tinning.jpg?1515802207) ## Tinning Slide Switch Pins The slide switch has three pins on it, we only need two of them. Snip off either the far left or right, but not the middle! Add a bit of solder to the remaining two. They're a bit long and can be trimmed shorter.  ![camera_switch-tinning.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/112/medium640/camera_switch-tinning.jpg?1515802267) ## Connect Wires to Switch Now we can attach the two wires to the pins on the slide switch. A set of third helping hands are great for holding the switch in place while soldering the wires. ![camera_switch-wired.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/113/medium640/camera_switch-wired.jpg?1515802308) ## Connect Switch to Feather Solder one wire from the switch to the EN pin on top of the Adafruit Feather HUZZAH32. Solder the other wire to the GND pin. It may be helpful to add a small bit of solder to the pin to make it easier to attach a wire.  ![camera_esp32-switch-wired.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/114/medium640/camera_esp32-switch-wired.jpg?1515802373) # Thermal Camera with Display ## AMG8833 ## Wires for AMG8833 Four wired connections are necessary to connect the thermal camera sensor to the Adafruit Feather HUZZAH32. These can be about 10cm (4in) in length. Different colored wires are helpful at telling connections apart. ![camera_amg-wires.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/115/medium640/camera_amg-wires.jpg?1515802416) ## Heat Shrink A bit of heat shrink tubing can help keep these wires bundled together. ![camera_amg-wires-bundle.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/116/medium640/camera_amg-wires-bundle.jpg?1515802443) ## Third Helping Hand A handy way to tin a set of wires is to prop them up on one of the little grabbers. Separate the wires and tin them up with a bit of solder. ![camera_amg-wire-helper.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/118/medium640/camera_amg-wire-helper.jpg?1515802499) ## Wire Tinning Don't forget the opposite ends of each wire. Commence soldering! ![camera_amg-wire-tinning.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/117/medium640/camera_amg-wire-tinning.jpg?1515802472) ## Tinning Pins Add a bit of solder to the pins on the thermal camera sensor breakout board. A panavise jr. can hold the PCB in place while soldering. ![camera_amg-pins-tinning.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/119/medium640/camera_amg-pins-tinning.jpg?1515802550) Connect Wires to AMG8833 Carefully solder the wires into the pins on the thermal camera breakout. Heat up the soldered pin with the tip of the soldering iron and insert a wire while the solder is molten.  ![camera_amg-pins-wired.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/120/medium640/camera_amg-pins-wired.jpg?1515802590) ## Header Pins To make the wiring a bit easier, we're going to solder wires to male headers. Grab a strip of header pins and tin the short ends with a bit of solder – Be careful not to melt the plastic! Third helping helps are really useful here, do not try to hold headers while soldering – It'll burn the tips of your fingers! ![camera_amg-header-pins.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/121/medium640/camera_amg-header-pins.jpg?1515802634) Danger: ## Connect Wires to Header Attach the wires from the thermal camera sensor by soldering them to the tinned ends. ![camera_amg-wired-header-pins.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/122/medium640/camera_amg-wired-header-pins.jpg?1515802669) ## Separate Header Pins Use a pair of flush cutters to snip away the excess header pins and separate the wires from each other. ![camera_amg-header-pins-separate.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/123/medium640/camera_amg-header-pins-separate.jpg?1515802699) # Thermal Camera with Display ## TFT FeatherWing ## Install HUZZAH32 to TFT FeatherWing The Adafruit Feather snap onto the back of the TFT FeatherWing with the header pins inserting into the female headers. ![camera_esp32-installing-tft.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/124/medium640/camera_esp32-installing-tft.jpg?1515802877) ## Flush Headers If the header pins are visible they may need to be trimmed short. The plastic housing of the male headers ought to be flush with the female headers. Use a pair of flush diagonal cutters to trim the header pins short.  ![camera_esp32-install-tft.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/125/medium640/camera_esp32-install-tft.jpg?1515802909) Danger: ## Connect Wires from AMG8833 Now you can plug in the male header pins from the thermal camera sensor to the spare headers on the back of the TFT FeatherWing. You can also trim the header pins short to fully seat them flush with the female headers. ![camera_esp32-wired-circuit.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/126/medium640/camera_esp32-wired-circuit.jpg?1515802949) # Thermal Camera with Display ## Assembly ## Install AMG to Lens Lay the PCB of the sensor over the standoffs on the camera lens cover. Turn it over and see if the lens of the sensor lines up with the small hole in the cover. Rotate to orient the PCB so it's centered with the hole.  ![camera_amg-install-lenscover.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/128/medium640/camera_amg-install-lenscover.jpg?1515803376) ## Secure Sensor to Mount While holding the PCB onto the lens cover, insert four of the M2.5 x 5mm machine screws to the mounting holes and fasten until fully tightened. ![camera_amg-secure-lenscover.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/129/medium640/camera_amg-secure-lenscover.jpg?1515803402) ## Connect Battery The 500mAh lipo battery can be directly plugged into the female JST connector on the Adafruit Feather HUZZAH32 board. ![camera_battery-connect.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/130/medium640/camera_battery-connect.jpg?1515803446) ## Install Switch to Cover The on/off switch can be press fitted into the little housing on the side of the back cover part. It should be able to snap in at an angle and held in place with friction. ![camera_switch-installed-cover.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/131/medium640/camera_switch-installed-cover.jpg?1515803994) ## TFT Installation The TFT FeatherWing features mounting holes on each corner and will be secured to the back cover part of the case with four M2.5 x 5mm machine screws. ![camera_switch-install-cover.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/132/medium640/camera_switch-install-cover.jpg?1515804034) ## Install TFT Place the PCB of display over the four standoffs and flip the assembly over to see if the screen cut is properly lined up. Orient the display so they're correctly positioned. Insert and fasten four M2.5 x 5mm machine screws into the mounting holes. ![camera_tft-cover-install.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/133/medium640/camera_tft-cover-install.jpg?1515804073) ## Mounting The Battery The 500mAh lipo battery can be secured to the back of the TFT display with a bit of mounting tack. Just make sure it's not touching the reset button. ![camera_battery-tack.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/134/medium640/camera_battery-tack.jpg?1515804100) ## Secured Battery I would rerouting the cable of the battery in between the Feather and TFT display. Also make sure the battery isn't able to actuate the reset button, or else bad things can happen! ![camera_battery-secured.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/135/medium640/camera_battery-secured.jpg?1515804136) ## Orientation Sync The orientation of the thermal camera sensor and the display need to be setup correctly before installing the circuit into the camera body. Play around with the arrangement to determine the correct orientation of the components. ![camera_amg-orientation.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/136/medium640/camera_amg-orientation.jpg?1515804168) ## Install Camera Sensor to Lens Now that you got a firm understanding of the orientation, press fit the lens cover through the back of the camera lens frame. You'll need to determine which way is up, down, left and right. ![camera_lens-amg-install-body.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/137/medium640/camera_lens-amg-install-body.jpg?1515804198) ## Check Orientation Before fitting the back cover part onto the camera body, double check the circuit to see if the orientation is still in sync. Turn it on and use your finger to see if it's following expect movement on the display. ![camera_lenscover-installed-lens.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/138/medium640/camera_lenscover-installed-lens.jpg?1515804237) # Thermal Camera with Display ## Final Assembly ## Joining Parts Together If everything is lined up, fit the camera body over the back cover. Be sure to fit the groves on the cover onto the edges of the camera body. ![camera_body-cover-parts.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/139/medium640/camera_body-cover-parts.jpg?1515804284) ## Align Features The back cover part features a sliding rail on each side. The camera body features edges that mate with the rail. ![camera_body-cover-alignment.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/140/medium640/camera_body-cover-alignment.jpg?1515804307) ## Body Assembled Before closing it up, look inside the case and see if any wires are being kinked. Turn on the circuit to see if everything is working properly. ![camera_body-cover-installed.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/142/medium640/camera_body-cover-installed.jpg?1515804354) ## Snap-On Covers If everything looks good, fit the top and bottom cover parts over the camera body. Make sure they're properly lined up before pressing them fully in. The opening in bottom cover should be lined up with the microUSB port of the Feather. ![camera_body-snap-nubs.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/143/medium640/camera_body-snap-nubs.jpg?1515804387) ## Assembled Camera Body Check and inspect the camera body to see if everything is fully seated, connected and intact. Shouldn't hear any rattling when shaking – It should be pretty solid! ![camera_final-assembly.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/144/medium640/camera_final-assembly.jpg?1515804419) ## Stickers! The camera body felt a little bit too plain for me so I added these [cute stickers from Pimoronoi](https://shop.pimoroni.com/products/pimoroni-super-sticker-selection).  ![camera_adding-stickers.jpg](https://cdn-learn.adafruit.com/assets/assets/000/050/145/medium640/camera_adding-stickers.jpg?1515804449) ## Featured Products ### Adafruit AMG8833 IR Thermal Camera Breakout [Adafruit AMG8833 IR Thermal Camera Breakout](https://www.adafruit.com/product/3538) Add heat-vision to your project with an Adafruit AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared temperature readings over I2C. It's like... In Stock [Buy Now](https://www.adafruit.com/product/3538) [Related Guides to the Product](https://learn.adafruit.com/products/3538/guides) ### Adafruit HUZZAH32 – ESP32 Feather Board [Adafruit HUZZAH32 – ESP32 Feather Board](https://www.adafruit.com/product/3707) Aww yeah, it's the Feather you have been waiting for! The **HUZZAH32** is our ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger,... Out of Stock [Buy Now](https://www.adafruit.com/product/3707) [Related Guides to the Product](https://learn.adafruit.com/products/3707/guides) ### TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers [TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers](https://www.adafruit.com/product/3315) A Feather board without ambition is a Feather board without FeatherWings! Spice up your Feather project with a beautiful 2.4" touchscreen display shield with built in microSD card socket. This TFT display is 2.4" diagonal with a bright 4 white-LED backlight. You get  240x320... Out of Stock [Buy Now](https://www.adafruit.com/product/3315) [Related Guides to the Product](https://learn.adafruit.com/products/3315/guides) ### Lithium Ion Polymer Battery - 3.7v 500mAh [Lithium Ion Polymer Battery - 3.7v 500mAh](https://www.adafruit.com/product/1578) Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of 500mAh for a total of about 1.9 Wh. If you need a larger (or smaller!) battery, Out of Stock [Buy Now](https://www.adafruit.com/product/1578) [Related Guides to the Product](https://learn.adafruit.com/products/1578/guides) ### Breadboard-friendly SPDT Slide Switch [Breadboard-friendly SPDT Slide Switch](https://www.adafruit.com/product/805) These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped by accident. Work great as... In Stock [Buy Now](https://www.adafruit.com/product/805) [Related Guides to the Product](https://learn.adafruit.com/products/805/guides) ### Silicone Cover Stranded-Core Wire - 30AWG in Various Colors [Silicone Cover Stranded-Core Wire - 30AWG in Various Colors](https://www.adafruit.com/product/2051) Silicone-sheathing wire is super-flexible and soft, and its also strong! Able to handle up to 200°C and up to 600V, it will do when PVC covered wire wimps out. We like this wire for being extremely supple and flexible, so it is great for wearables or projects where the wire-harness has to... Out of Stock [Buy Now](https://www.adafruit.com/product/2051) [Related Guides to the Product](https://learn.adafruit.com/products/2051/guides) ### Helping Third Hand Magnifier W/Magnifying Glass Tool [Helping Third Hand Magnifier W/Magnifying Glass Tool](https://www.adafruit.com/product/291) The classic 'third hand tool,' as seen on every desk! We have one next to our [Panavise jr](//www.adafruit.com/products/151), they complement each other well. This tool is good for holding small PCBs and wires for tinning or soldering to parts.   - Every... In Stock [Buy Now](https://www.adafruit.com/product/291) [Related Guides to the Product](https://learn.adafruit.com/products/291/guides) ### Panavise Jr. [Panavise Jr.](https://www.adafruit.com/product/151) The best mini-vise for working on smaller PCBs (2.875" or less in one dimension)! The jaws are strong plastic that wont damage the PCB and doesn't mind if you hit it with the soldering iron by accident. Made in the USA. - The easy-to-use single knob controls head movement... No Longer Stocked [Buy Now](https://www.adafruit.com/product/151) [Related Guides to the Product](https://learn.adafruit.com/products/151/guides) ## Related Guides - [Adafruit 2.4" TFT FeatherWing](https://learn.adafruit.com/adafruit-2-4-tft-touch-screen-featherwing.md) - [Building the Assistive Technology Ultimate Remote](https://learn.adafruit.com/building-the-assistive-technology-ultimate-remote.md) - [CircuitPython Hardware: ILI9341 TFT & FeatherWing](https://learn.adafruit.com/micropython-hardware-ili9341-tft-and-featherwing.md) - [Using LittlevGL with Adafruit Displays](https://learn.adafruit.com/using-littlevgl-with-adafruit-displays.md) - [Monster M4sk Is Watching You](https://learn.adafruit.com/monster-m4sk-is-watching-you.md) - [All the Internet of Things - Episode Three: Services](https://learn.adafruit.com/all-the-internet-of-things-episode-three-services.md) - [3D Printed Case for Adafruit Feather](https://learn.adafruit.com/3d-printed-case-for-adafruit-feather.md) - [Creating Custom Symbol Fonts for Adafruit GFX Library](https://learn.adafruit.com/creating-custom-symbol-font-for-adafruit-gfx-library.md) - [CircuitPython Display_Text Library](https://learn.adafruit.com/circuitpython-display-text-library.md) - [I2C Addresses and Troublesome Chips](https://learn.adafruit.com/i2c-addresses.md) - [ESP8266 WiFi Weather Station with Color TFT Display](https://learn.adafruit.com/wifi-weather-station-with-tft-display.md) - [Adafruit AMG8833 8x8 Thermal Camera Sensor](https://learn.adafruit.com/adafruit-amg8833-8x8-thermal-camera-sensor.md) - [Sketch Drawing Toy with CircuitPython](https://learn.adafruit.com/sketch-drawing-toy.md) - [MicroPython Displays: Drawing Shapes](https://learn.adafruit.com/micropython-displays-drawing-shapes.md) - [CircuitPython displayio Setup for TFT FeatherWings](https://learn.adafruit.com/using-circuitpython-displayio-with-a-tft-featherwing.md) - [CYBERDECK Expansion Plate](https://learn.adafruit.com/cyberdeck-plate.md)