Real-time spectrum analyzers with 1.5 and 3.0GHz bandwidth
https://www.electronics-lab.com/real-time-spectrum-analyzers-1-5-3-0ghz-bandwidth/
Rigol Technologies’ RSA3000E real-time spectrum analyzers are economic instruments based on the new Rigol-developed Ultra-Real technology as a complete platform, which also allows to perform real-time measurements. by Julien Happich The new models are available with 1.5 GHz and 3.0 GHz bandwidth. The RSA3000E series features a compact, elegant design, 10.1” touch-screen operation and a […]
Selpic S1+ The Handheld, Any-Surface Quick Printing Solution
https://www.electronics-lab.com/selpic-s1-handheld-surface-quick-printing-solution/
SELPIC 1+ is a palm-sized handheld Inkjet printer that is currently on a Kickstarter fundraiser campaign well exceeding its targeted goal. This printer allows the user to print on any surface and any material. It can print any text, image, QR code, barcode by simply moving the device across the printing surface. The printing surface […]
Isolated 2W 24Vdc-to-5Vdc Flyback DC-DC – Reference Design
https://www.electronics-lab.com/isolated-2w-24vdc-5vdc-flyback-dc-dc-reference-design/
The MAXREFDES111# reference design from Maxim Integrated is a compact 24V input flyback-converter module that features 5V at 400mA output. Transformer selection is often the most difficult step in isolated power design. Multiple transformers (Wurth Electronics 750315847, HanRun HR041087, and Sumida 06343-T588) have been qualified for this design, simplifying the process of transformer selection. The […]
Slim Sensor Delivers Calibrated Data
https://www.electronics-lab.com/slim-sensor-delivers-calibrated-data/
Würth Elektronik presents a very compact MEMS-based (Micro-Electro-Mechanical Systems) absolute pressure sensor: The 2.0 × 2.0 × 0.8 mm sized WSEN-PADS measures pressure in the range between 26 and 126 kPa. Its output data rate can be selected between 1 and 200 Hz. The sensor contains an ASIC (application-specific integrated circuit) and a temperature sensor. This means the […]
The new Orange Pi 4 has two new variants with RK3399
https://www.electronics-lab.com/new-orange-pi-4-two-new-variants-rk3399/
Shenzhen Xunlong has released introductory specs for a Rockchip RK3399 based Orange Pi 4 SBC. It is seemed to be smaller, more affordable than the Orange Pi RK3399, faster and more feature-rich than the Orange Pi 3. There is also an Orange Pi 4B variant which adds a Lightspeeur 2801S AI chip. The new Orange […]
DepthAI enables real time depth vision to the Raspberry Pi
https://www.electronics-lab.com/depthai-enables-real-time-depth-vision-raspberry-pi/
For a while now, Edge computing on the Raspberry PI has experienced a bit of ups and downs, especially with the trend of featuring AI in everything. The Raspberry Pi most times does not function properly with any reliable AI applications. A typical object detection on the Raspberry Pi would produce about 1 – 2 […]
Bluno Nano – An Arduino Nano with Bluetooth 4.0
https://www.electronics-lab.com/bluno-nano-arduino-nano-bluetooth-4-0/
Here comes the second member in DFRobot Bluno family, the Bluno Nano. Came in a size of a gum, the Bluno Nano is perfect for BLE projects with limited space or weight. You may also check Bluetooth microcontrollor selection guide to get more information. Everything is getting smart now: wristbands and watches monitor your daily behaviors and […]
Environmental Sensor FeatherWing Measures Temperature, Humidity, Pressure, and Air Quality
https://www.electronics-lab.com/environmental-sensor-featherwing-measures-temperature-humidity-pressure-air-quality/
Add the capability to measure temperature, humidity, pressure, eCO2 and TVOC to your project! The Environmental Sensor FeatherWing is the perfect mate for the Icarus IoT Dev Board or any other FeatherWing compatible board to do so. Connect an SD card or even an external I2C Sensor with Grove connector. The Environmental Sensor FeatherWing features […]
GPS Clock using uLisp
https://www.electronics-lab.com/gps-clock-using-ulisp/
David Johnson-Davies writes about his experiments with interfacing a low-cost serial GPS module directly to uLisp, to create projects such as a GPS clock. He writes: I’ll also describe a GPS speedometer and odometer, and a simple navigator, in later posts. The module I used is the GP-20U7, a small GPS module available for under […]
Small host-based module with Wi-Fi 5 and Bluetooth low energy 5
https://www.electronics-lab.com/small-host-based-module-wi-fi-5-bluetooth-low-energy-5/
u-blox has introduced the JODY-W2 multiradio module, a feature-rich and compact wireless module for automotive applications. by Ally Winning @ eenewsembedded.com Measuring only a 13.8mm x 19.8mm to address the space constraints that car manufacturers face, the module can operate in temperatures from -40ºC to 105ºC. The module is also well suited for industrial applications. […]