SPIDriver – A better SPI Adapter
https://www.electronics-lab.com/zero-hero-spidriver/
This moment in Crowd Supply you can find SPIDriver an intuitive tool for using SPI devices. The campaign that has already collected over $1000 of its $2700 goal, was designed to launch into the market a device to make our lives easier. It can be used with any SPI device such as LCD panels, flash […]
Firefly’s Latest Core-PX3-SEJ COM Runs Ubuntu or Android
https://www.electronics-lab.com/fireflys-latest-core-px3-sej-com-runs-ubuntu-android-new-rockchip-px3-se-soc/
Firefly has launched a new SODIMM-style, 67.6 x 40mm Core-PX3-SEJ module that runs Android 5.1 or Ubuntu 15.04 on a Rockchip PX3-SE. It’s a new 1.3GHz, quad-core, Cortex-A7 SoC. The 40 USD module is available in a 1GB RAM/8GB eMMC configuration on a $120, 117 x 85mm Firefly-PX3-SE development board. Other memory configurations may also be available soon. The PX3-SE SoC gives the module […]
PIC18 Q10 Product Family – PIC® MCUs for Closed-loop Control
https://www.electronics-lab.com/pic18-q10-product-family-pic-mcus-closed-loop-control/
Real-time control systems usually are closed-loop control systems where one has a tight time window to gather data, process that data, and update the system. If the time window is missed, then the stability of the system is degraded. This reduced control can be catastrophic to some applications, such as power conversion and advanced motor […]
Humidity Sensor for Battery-Driven Applications
https://www.electronics-lab.com/humidity-sensor-battery-driven-applications/
Sensirion, the expert in environmental sensing, presents the new ultra-low power humidity sensor SHTC3 for mobile and battery-driven applications. The SHTC3 is a digital humidity and temperature sensor optimized for battery-driven applications and high-volume consumer electronics. The sensor has been designed to overcome conventional limits in size and power consumption in order to fulfill current […]
Bode Analyzer using STM32F407 Discovery board
https://www.electronics-lab.com/bode-analyzer-using-stm32f407-discovery-board/
Debraj shares his project details of a Bode Analyzer using STM32F407. He writes: Frequency domain analysis is very important to know more about any system/ circuit or transfer function that we deal with. And the first thought comes to our mind about frequency domain analysis is “Bode plot“. Bode plot is a combination plot of […]
ESP32- Now With Long Range Wi-Fi
https://www.electronics-lab.com/esp32-now-long-range-wi-fi/
Nowadays, Wi-Fi is a word we hear often, and it is a technology that we use all the time. There are around 279 million Wi-Fi hotspots in the world, and in 2021 that number is expected to increase to 542 million hotspots. The wireless nature of this technology allows users to access a network from […]
ESP8266 (ESP-03) Based Ultra Low Power Weather Logger
https://www.electronics-lab.com/esp8266-esp-03-based-ultra-low-power-weather-logger/
Yet another ESP8266 (ESP-03) based ultra low power weather logger with 4 sensors. Features Working with two AA battery Ultra low power consumption 4 sensors and 6 measurements: HDC1080 – Temperature & Humidity LPS25HB – Pressure VEML6070 – Ultraviolet Index TSL2561 – Ambient & Infrared Built-in 3.3v Boost Converter TPL5111 System Timer (20 mins update […]
Step-down micro DC/DC converters have integrated coil
https://www.electronics-lab.com/step-micro-dc-dc-converters-integrated-coil/
Step-down micro DC/DC converters make up the XCL225/XCL226 series from Torex Semiconductor. The 18V coil-integrated converters contribute to space-saving on the board and a shorter development time because a circuit can be configured by simply adding two external ceramic capacitors, explains Torex. An internal coil lowers EMI and also simplifies the board layout and makes […]
Redefining Signal Processing with Air-T
https://www.electronics-lab.com/redefining-signal-processing-air-t/
Artificial intelligence (AI) is an area of computer science that works towards creating machines that could make decisions, react, and interact just like a human would. To be considered AI a computer must be capable of recognizing speech, learn, plan, and solve problems. To do all this a computer must have a way to perceive […]
NanoPC-T4 – A High-Performance Low Cost Single Board Computer Powered By RK3399
https://www.electronics-lab.com/nanopc-t4-high-performance-low-cost-single-board-computer-powered-rk3399/
FriendlyElec recently released a pretty exciting hacker board which is super cheap, considering the features of the board and the price it is being sold for. The Single Board Computer (SBC) is based on Rockchip RK3399; a low power, high-performance processor. The board which is called Nano PC – T4 can be regarded as the […]