Lenovo Open Source RK3399 based AM5708 SBCs
https://www.electronics-lab.com/lenovo-open-source-rk3399-based-am5708-sbcs/
Lenovo has recently ventured into the community-backed SBC market, flagging off with a Rockchip-based board. They follow suit with fellow PC makers Asus. Their flagship Leez P710 boasts a more powerful, hexa-core Cortex-A72 and -A53 Rockchip RK3399 than that of the Asus Tinker Board’s RK3288. The Leez P710 was announced last February at Mobile World […]
3 axis gyroscope that act as potentiometer
https://www.electronics-lab.com/3-axis-gyroscope-act-potentiometer/
Replace any potentiometer with this motion control device in your project! This 3 axis gyroscope is perfect for FPV head tracking, robotics, movement control and more… It allows you to track the movement of the head or arm and convert it in analog signals outputs, exactly like a potentiometer. Like other versions of the mhpro.net’s Gyroscopes, […]
AC & DC 200W Electronic Load
https://www.electronics-lab.com/ac-dc-200w-electronic-load/
This Electronic Load for DC and AC has some remarkable Features: Input voltage up to 400V Load current up to 10A Power dissipation up to 200W Remote controllable via (isolated USB interface) Suitable for DC and AC 7-segment displays for VRMS and ARMS more information and source files: www.elektormagazine.com
Free Elektor Article: Compact USB to Serial Converter
https://www.electronics-lab.com/free-elektor-article-compact-usb-serial-converter/
The “legacy” serial port is still used a lot for interfaces between electronic devices and PCs. Here we present a compact implementation, based on the FT232H IC from FTDI, which can be connected over USB 2.0 after you install the right drivers. That gives you USB High Speed capability. Schematic Quick Features of the Project […]
USB Charging Port Controller using TPS2514
https://www.electronics-lab.com/project/usb-charging-port-controller-using-tps2514/
Texas Instrument’s USB Dedicated Charging Port Controller TPS2514 is specifically designed to implement the charging schemas mentioned below. An auto-detect feature monitors USB data line voltage and automatically provides the correct electrical signatures on D+ and D– data lines. Note that the chip datasheet never mentioned Samsung or Apple in particular apparently due to the […]
Lumileds LUXEON IR ONYX Broadband Infrared Emitters
https://www.electronics-lab.com/lumileds-luxeon-ir-onyx-broadband-infrared-emitters/
Lumileds LUXEON IR ONYX Broadband Infrared Emitters feature a continuous broadband Infra-Red (IR) emission from 650nm to 1100nm with good light output characteristics. These IR emitters come in industry-standard 2720 package and footprint for easy integration in the existing designs. The IR spectrum consists of a broad, flat emission without any peaks, and enables ease […]
SharpVue PLUS & SharpVue XT Digital Inspection Systems
https://www.electronics-lab.com/sharpvue-plus-sharpvue-xt-digital-inspection-systems/
Aven’s SharpVue PLUS/SharpVue XT feature 30x optical magnification and DisplayPort and USB outputs. Aven’s SharpVue PLUS and the SharpVue XT are two inspection systems built on the SharpVue legacy. The SharpVue PLUS combines cutting-edge technology with comfort and ease of use. The SharpVue XT has an innovative feature that allows users to upgrade their magnification or […]
STEF01 – 8 V to 48 V fully programmable universal eFuse
https://www.electronics-lab.com/stef01-8-v-48-v-fully-programmable-universal-efuse/
The STEF01 is a 8V to 48V fully programmable universal integrated electronic fuse optimized for monitoring output current and the input voltage on DC power lines. When connected in series to the main power rail, it is able to detect and react to overcurrent and overvoltage conditions. When an overload condition occurs, the device limits […]
Free Elektor Circuit – An NE555 Watchdog Timer
https://www.electronics-lab.com/free-elektor-circuit-ne555-watchdog-timer/
from an Idea by Wolfgang Borst (Germany) Virtually every modern microcontroller has a built-in watchdog. It prevents the microcontroller ‘hanging’ which may be the result of a programming error or an unforeseen operating condition, where, for example, the program becomes trapped in an infinite loop and no longer reacts to external or internal input. In […]
Maduino Zero NFC is an IoT Solution
https://www.electronics-lab.com/maduino-zero-nfc-iot-solution/
Maduino Zero NFC is an IoT (Internet of things) Solution based on the 32-bit Atmel’s SAMD21 MCU and NXP Near Field Communication Controller PN532, which is can be used for pay application, entrance guard system etc. The Maduino Zero NFC based on the Arduino, users can program it with Arduino IDE, which is very easy […]