In this edition

I^2 S Test Signal Generator

with AVR Microcontroller

New LCR Meter - Part 2

Sensor Network with RPi and RF

My Project: Homebrew CPUs

Connect Your Thermostat

with ESPHome

Error Analysis

Control Your Home with RPi

electronica Fast Forward

2020 Winners

Data Analysis and Artificial

Intelligence in Python

By our Partner Elettronica Open Source

and much more!

MTheCam

Simple Mini Camera

p. 8

£9.95 | €10.95 | $12.

505

Multi-Channel Power Analyzer

DIY: Take measurements and

display data!

LiPo Charger, Booster
and Protector
GreatScott! and Elektor present
a portable power supply

Parallax Propeller 2

Eight cores, 500 kB RAM,

I/O with up to 300 MHz

JANUARY/FEBRUARY 2021

ELEKTORMAGAZINE.COM

p. 6 p. 66 p. 110