infrared

Posted on by Jean-Luc Aufranc (CNXSoft) - 13 Comments on Xtherm II TS2+ review – A 256×192 thermal imager tested with an Android smartphone

Xtherm II TS2+ review – A 256×192 thermal imager tested with an Android smartphone

Xinfrared Xtherm II TS2+ Review Android

Shortly after I wrote about the Mustool MT13S 2-in-1 thermal imager and multimeter, Xinfrared asked me if I wanted to review the Xtherm II TS2+ thermal imager for smartphones. They offer versions that work for Android or iOS smartphones, so the company sent me the Android version of the Xtherm II TS2+ for review. After listing the key features and specifications, I’ll go through an unboxing, and report my experience using the thermal imager with the OPPO A98 5G smartphone running Android 14. Xtherm II TS2+ specifications Minimum focus – 8mm Resolution – 256×192 Pixel Pitch – 12μm FOV – 44.9° x 33.4° Image Frame Rate – 25Hz NETD (Noise Equivalent Temperature Difference) – ≤40mK@25°C, F#1.0 MRTD (Minimum Resolvable Temperature Difference) – ≤500mK@25°C,F#1.0 Temperature Range Measurements- -20°C ~ +450°C with ±2°C or ±2% reading accuracy Operating – -20°C ~ +50°C Temperature Correction – Manual/automatic Power Consumption – <350mW Dimensions – […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on $166 Mustool MT13S thermal imager doubles as multimeter

$166 Mustool MT13S thermal imager doubles as multimeter

Mustool MT13S 2-In-1 Thermal Imager Multimeter

Mustool MT13S is a relatively inexpensive 2-in-1 thermal imager and multimeter with a 2.8-inch touchscreen display and an IR camera with a 192×192 resolution. Thermal cameras used to be quite expensive, but in recent years, we’ve seen cheaper models such as the HT-102 thermal camera for Android smartphones and M5Stack T-Lite Wi-Fi thermal camera, but those integrate fairly small 32×32 and 32×24 pixels IR arrays, The Mustool MT13S provides a higher resolution 192×192 thermal camera and doubles as a 10,000-count multimeter for about $166 plus shipping on Banggood or around $177 including shipping on Aliexpress. Mustool MT13S specifications: Thermal imaging Sensor – Uncooled focal plane Image capture frequency – 20Hz Thermal imaging resolution – 192 x 192 Display image resolution – 240 x 240 Field of view (FoV) – 50.0(H) × 50(V)/72.1(D) Emissivity – 0.1-0.99 is tunable and 0.95 is the default Temperature Range – -20°C to +550°C Accuracy – […]

Posted on by Tomisin Olujinmi - 30 Comments on The M1 device is a Flipper Zero alternative with a faster STM32H5 microcontroller and Wi-Fi connectivity (Crowdfunding)

The M1 device is a Flipper Zero alternative with a faster STM32H5 microcontroller and Wi-Fi connectivity (Crowdfunding)

m1 multitool device

The M1 is a multitool device that bundles several hacking and penetration tools in a package that looks like a retro-gaming console and could be viewed as a Flipper Zero alternative with a more powerful STMicro STM32H5 Cortex-M33 high-performance MCU featuring Arm TrustZone hardware-based security for additional protection for sensitive data. The M1 multitool device features transceivers for infrared, sub-1 GHz, Bluetooth, NFC, RFID, and Wi-Fi. This means that the M1 can replace most of your remotes as well as your RFID and NFC-based items (membership cards, access fobs, business cards, credit cards, etc.) It also has twelve 3.3V (5V tolerant) GPIO pins that can be used to add extra functionality to the device. M1 specifications: MCU – STM32H5-series microcontroller, with a 32-bit ARM Cortex-M33 core, 1MB RAM Storage – MicroSD card slot Display – 1.54-inch display, 128 x 64 resolution Connectivity Bluetooth 4.2 BR/EDR BLE Sensitivity -96dBm Infrared – […]

Posted on by Sponsored Post - 1 Comment on 5% discount for Intel NUC 11 with Core i7-1165G7 CPU, 16GB RAM, 512GB SSD (Sponsored)

5% discount for Intel NUC 11 with Core i7-1165G7 CPU, 16GB RAM, 512GB SSD (Sponsored)

10% discount Intel NUC 11

Intel decided to pull the plug on its NUC business in 2023, but that does not mean those are not available for sale anymore, and the Intel NUC 11 (NUC11PAHi7) powered by an Intel Core i7-1165G7 SoC with 16GB RAM and a 512GB SSD is now offered on Amazon with a 5% discount when using the coupon code A5QFKRCQ. Introduced in 2021, the Intel NUC11PAHi7 supports up to four 4K displays through HDMI, Mini DP, and Thunderbolt interfaces, offers 2.5GbE and WiFi 6 connectivity, three USB 3.2 Gen 2 ports, and even a CIR (Consumer InfraRed) port. Intel NUC11PAHi7 specifications: SoC – Intel Core i7-1165G7 quad-core/octa-thread Tiger Lake UP3 processor @ up to 2.8 GHz / 4.7 GHz (Turbo) with 96EU Iris Xe Graphics; 15W TDP (configurable between 12 and 28W) System Memory – 16GB DDR4-2666 via SO-DIMM sockets expandable up to 64GB RAM Storage 512GB M.2 NVMe (PCIe Gen4) […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 2 Comments on Orbbec Femto Mega 3D depth camera review – Part 1: Unboxing, teardown, and first try

Orbbec Femto Mega 3D depth camera review – Part 1: Unboxing, teardown, and first try

Orbbec Femto Mega review OrbbecViewer

Orbbec sent us a Femto Mega 4K RGB and 3D depth and camera for review. The camera is powered by an NVIDIA Jetson Nano module, features Microsoft ToF technology, and outputs RGB, TOF, and IR data through a USB-C port or a gigabit Ethernet port. I’ll start the two-part with an unboxing, a teardown, and a quick try with the OrbbecViewer program on Ubuntu 22.04 in the first part of the review because checking out the software and SDK in more detail in the second part later on. Femto Mega depth and RGB camera unboxing I received the camera in a cardboard package showing the camera model and key features: “ORBBEC Femto Mega DEPTH+RGB CAMERA”. The package’s content is comprised of a USB-C cable to connect to the host, the camera, and a 12V/2A power adapter. The front side of the camera features the RGB camera sensor, the TOF (Time-of-Flight) […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on STMicro STHS34PF80 IR sensor for motion and presence detection aims to replace PIR sensors

STMicro STHS34PF80 IR sensor for motion and presence detection aims to replace PIR sensors

STMicro STHS34PF80 IR sensor

STMicro STHS34PF80 is a new IR sensor designed for IoT and Smart Home devices requiring motion and/or presence detection that offers an alternative to traditional passive infrared (PIR) sensors and is mostly useful for building automation. The latest IR sensor from STMicro contains thermal transistors (MOSFETs) that can not only detect motion but also stationary objects, something that’s not feasible with conventional PIR detectors that require motion for object detection. The company further adds that PIR sensors need a Fresnel lens to sense moving objects, but the STHS34PF80 detector does not require a lens and as a result, enables much smaller designs. STHS34PF80 key features and specifications: Range up to 4 meters without lens for objects measuring 70 x 25 cm² Integrated silicon IR filter IR sensitivity – 2000 LSB/°C RMS noise – 25 LSBrms Operating wavelength – 5 µm to 20 µm Local temperature sensor accuracy – ±0.3 °C […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 3 Comments on M5Stack ATOMS3 Lite is a tiny ESP32-S3 IoT controller with WiFi, Bluetooth, and an infrared transmitter

M5Stack ATOMS3 Lite is a tiny ESP32-S3 IoT controller with WiFi, Bluetooth, and an infrared transmitter

ATOMS3 Lite ESP32-S3 Infrared Transmitter

ATOMS3 Lite is the latest ESP32-S3 IoT platform from the M5Stack Atom series wireless programmable controllers, doing without the 0.85-inch display and IMU sensor  found in the ATOM S3 development kit simply using an RGB LED instead. M5Stack ATOM S3 Lite features the ESP32-S3FN8 WiFi and Bluetooth SoC with 8MB SPI flash, an infrared transmitter, a USB-C port for power and programming, a few I/O pins, user and reset buttons all in just a 24x24x9.5mm housing. ATOMS3 Lite specifications: Wireless MCU – Espressif Systems ESP32-S3FN8 dual-core 32-bit Xtensa LX7 microcontroller with AI vector instructions up to 240MHz, RISC-V ULP co-processor, 512KB SRAM,  2.4GHz WiFi 4 (802.11b/g/n), Bluetooth 5.0 BLE + Mesh, 8MB flash Antenna – Internal “3D” antenna Expansion 9x pins with G5, G6, G7, G8, G38, and G39 GPIOs, 5V, 3.3V, and GND 4-pin Grove connector Misc IR LED (infrared transmitter/blaster) WS2812B-2020 RGB LED Reset and user buttons M.2 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 10 Comments on M5Stack T-Lite Wi-Fi thermal camera integrates 1.14-inch color display

M5Stack T-Lite Wi-Fi thermal camera integrates 1.14-inch color display

M5Stack T-Lite Thermal Imager

M5Stack T-Lite is a Wi-Fi thermal imager with the same MLX90640 IR array thermal camera found in the M5Stack Thermal Camera 2 Unit plus a 1.14-inch color display to visualize the results on the device itself. Based on the ESP32-PICO-D4 system-in-package with WiFi and Bluetooth, the solution allows the user to access the 32×24 pixels thermal image either on the built-in display, or streamed to the local network or the cloud. M5Stack T-Lite specifications: SiP – ESP32-PICO-D4 system-in-package with ESP32 dual-core Tensilica LX6 microcontroller with 448 KB ROM and 520 KB SRAM, 2.4 GHz  WiFi 4 and Bluetooth 4.2, and a 4MB SPI flash Thermal camera – Melexis MLX90640 infrared (IR) sensor with 32×24 pixels IR array, range: -40°C to 300°C with +/-1.5°C resolution, FoV: 110°x75° (See datasheet) Display – 1.14 inch color TFT LCD with 240×135 resolution, ST7789v2 driver Expansion – 4-pin Grove HY2.0-4P interface (“Port A”) with I2C, […]