Arduino Weather Station (AWS)
https://www.electronics-lab.com/arduino-weather-station-aws/
by AdrieSentosa @ instructables.com: In this project, we will be making a weather station that measures air pressure, temperature, rain drop, soil humidity and air humidity using Arduino which save the data for data acquisition! Arduino Weather Station (AWS) – [Link]
Control Loop Challenges of Wireless Systems
https://www.electronics-lab.com/control-loop-challenges-of-wireless-systems/
Automation is defined as using various control systems to operate equipment such that there is minimal human intervention. Closed control loops (feedback systems) regulate how other systems or devices behave by taking into consideration their output and making corrections based on feedback. An example of this feedback system is Progressive Automation Linear Actuators. In this […]
Analog Devices AD587KN 10V reference chip
https://www.electronics-lab.com/analog-devices-ad587kn-10v-reference-chip/
SteelCity Electronics published an article about Analog Devices AD587KN 10V reference: I recently got hold of an Analog Devices AD587KN high precision 10.000V reference chip. This model of chip has an output value of 10.000V ± 5mV (that is, an output value of 9.995V to 10.005V) straight out of the factory. A voltage drift of […]
Turn with it with a minimum effort
https://www.electronics-lab.com/turn-with-it-with-a-minimum-effort/
Wiha Proturn® screwdrivers enable a comfortable work, even in case you need to gain a high torque. As we know, the “power” (torque) we´re able to reach by a common screwdriver depends mainly from two factors – from a screwdriver handle size and design and – from our own strength :-). Strength of our hand […]
3A Unipolar Stepper Motor Driver
https://www.electronics-lab.com/3a-unipolar-stepper-motor-driver/
This tiny Unipolar stepper motor driver has been designed around SLA7078MPR IC from Sanken, It is unipolar stepper Motor driver can handle current up to 3 Amps, micro-stepping up to 1/16 steps. On-board Jumpers to set the Micro-stepping, Preset (Potentiometer) to set the current. The SLA7070MPR series motor driver ICs features unipolar drivers. The clock-in […]
3A Unipolar Stepper Motor Driver
https://www.electronics-lab.com/project/3a-unipolar-stepper-motor-driver/
This tiny Unipolar stepper motor driver has been designed around SLA7078MPR IC from Sanken. It is a unipolar stepper Motor driver that can handle current up to 3 Amps and has micro-stepping up to 1/16 steps. On-board Jumpers are available to set the Micro-stepping and Preset (Potentiometer) to set the current. The SLA7078MPR series motor […]
Arduino Digital Capacitance Meter
https://www.electronics-lab.com/arduino-digital-capacitance-meter/
by braulio777 @ instructables.com This project lets you measure capacitors in an alone range of measure from 0.000pF to 1000uF. That is, a 16×2 LCD Display will be displaying a sole scale from 0.000pF to 1000uF whose main components will be an Arduino Uno and a 16X2 LCD Display. Arduino Digital Capacitance Meter – [Link]
Understanding bioelectricity
https://www.electronics-lab.com/understanding-bioelectricity/
by Maurizio @ dev.emcelettronica.com: Our body is built with biological tissue. The tissue that can generate or detect bioelectrical signals is called excitable tissue. Some examples of this tissue (and its cells) are: neurons and muscular tissue. Neurons are responsible of transmitting the excitatory bioelectrical signal to another neuron (forming nerves) or to a muscle tissue, […]
Teardown & analysis of a Keysight InfiniMax III N2802A 25GHz active probe
https://www.electronics-lab.com/teardown-analysis-of-a-keysight-infinimax-iii-n2802a-25ghz-active-probe-2/
A teardown & analysis of a Keysight InfiniMax III N2802A 25GHz active probe from TheSignal Path: In this episode Shahriar takes a close look at one of Keysight (Agilent) InfiniMax III active probes. The model N2802A offers 25GHz of analog bandwidth, 17.5pS of rise time and a total differential input capacitance of 32fF at 10k-Ohm […]
Sound to light effect
https://www.electronics-lab.com/sound-to-light-effect/
Audio Dancing LED project is a fun filled project which generates a LED dancing sequence depending on the audio level it senses. This project is based on one of the VU Meter IC LB1403 or CA1403 Specifications Power supply input 6 to 9 VDC Output 5 LED’s Onboard preset to adjust audio level to the […]