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 […]
Sound to Light Effect
https://www.electronics-lab.com/project/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 […]
Arduino Motorized SMT Solder Paste Dispenser
https://www.electronics-lab.com/arduino-motorized-smt-solder-paste-dispenser/
by zapta @ thingiverse.com: This is a motorized solder paste dispenser for soldering SMT boards. The home directory of this project is on github here https://github.com/zapta/misc/tree/master/paste_injector and it include hardware and firmware design of a compatible controller board that is Arduino compatible (it looks to the Arduino IDE as an Arduino Pro Mini). Arduino Motorized SMT […]