RC Servo Driver 0-5V
https://www.electronics-lab.com/rc-servo-driver-0-5v/
0 – 5V Servo Controller project will control a hobby type servo motor connected to it via a preset or external DC source. This kit will be ideal add on in animatronics and motion control application. This is a simple but a useful circuit to control a single servo motor. Its an ideal add on […]
DIY milliohmmeter
https://www.electronics-lab.com/diy-milliohmmeter/
by hwmakers.eu: This is an example of a simple and cheap milliohmmeter that can be made by every maker. The core of the circuit are a current source (LT3092) and a current sense (INA225): a costant current flows through the milliohm resistor under test and the voltage at the current sense output gives the value of […]
Attiny85 EMF detector
https://www.electronics-lab.com/attiny85-emf-detector/
by masteruan @ instructables.com: This is a simple tutorial to create an EMF detector. You can use Arduino for this job, but is better use a microcontroller called Attiny85. It is possible program it throe the Arduino interface. Attiny85 EMF detector – [Link]
Rad tolerant megaAVR MCU for space & avionics applications
https://www.electronics-lab.com/rad-tolerant-megaavr-mcu-for-space-avionics-applications/
by Graham Prophet @ edn-europe.com: Atmel ATmegaS128 AVR microcontrollers are now produced in space-grade quality, including latch-up immunity, ceramic packaging and extended temperature range for next-generation of space applications. AtmegaS128 – the first µC Rad Tolerant device for Atmel – delivers full wafer lot traceability, 64-lead ceramic package (CQFP), space screening, space qualification according to QML […]
STM extend Nucleo range
https://www.electronics-lab.com/stm-extend-nucleo-range/
by Martin Cooke @ elektormagazine.com STMicroelectronics has extended its range of STM32 Nucleo development boards with scalable, small-form-factor variants to support the 32-pin members of its STM32 microcontroller family. The STM32 Nucleo-32 boards come with support from a choice of IDEs and access to mbed online resources. The STM32 Nucleo open platform is said to […]
Password Based Circuit Breaker
https://www.electronics-lab.com/password-based-circuit-breaker/
Electrical accidents are rapidly increasing especially electric line repairs incident due to the lack of communication and coordination between the maintenance personnel and the electric substation staff. The password based circuit breaker device could just be the solution as only the lineman could reliably control the circuit breaker to avoid miscommunication. The system requires a […]
9-axis motion sensor and MCU reside in tiny package
https://www.electronics-lab.com/9-axis-motion-sensor-and-mcu-reside-in-tiny-package/
by Susan Nordyk: Housed in a 5.2×3.8×1.1-mm package, Bosch Sensortec’s BMF055 9-aix sensor combines an accelerometer, gyroscope, and magnetometer with a 32-bit MCU to enable easy programming and customization. It can be used by designers creating advanced application-specific sensor fusion algorithms for robotics, gaming, remote controls, navigation systems, drones, and human interface devices for IoT projects. […]
Electronic Live Capture Mousetrap
https://www.electronics-lab.com/electronic-live-capture-mousetrap/
A mousetrap is a type of animal trap specialize to catch small animals, particularly rodents like rats, mice, hamsters, etc. This project is a kind of mousetrap that is intended to keep a captured animal alive. In this way, the hunter can release the captured animal later to the wild. The PIC12F683 microcontroller acts as […]
Humidity sensor using 8051
https://www.electronics-lab.com/humidity-sensor-using-8051/
by circuitstoday.com: This project is about a simple humidity sensor based on 8051 microcontroller. Humidity sensor is also called hygrometer. This circuit can sense relative humidity (RH) from 20% to 95% at an accuracy of 5%. The humidity information is displayed on a 16×2 LCD display. A relay is also provided which is set to be […]
18 PIN PIC Development Board
https://www.electronics-lab.com/18-pin-pic-development-board/
The PIC 18 PIN (DIP) Development / Evaluations Board demonstrates the capabilities of Microchip’s 8-bit microcontrollers, specifically, 18 Pin PIC16F1847. It can be used as a standalone demonstration board with a programmed part. With this board you can develop and prototype with all Microchip’s 18 PIN PIC microcontrollers. The board has a Reset switch and […]