ElektorLabs (84)

29.05.2019 | A multi chemistry charge for 4S packs and 12v lead acid cells, with balancer an temperatur monitoring

2.05.2019 | Answers to (too) often-asked questions about Arduino.

30.04.2019 | A tutorial explaining how to get started with the ESP32.

23.04.2019 | Two circuits of energy-saving relays controlled by light or buttons intended for switching on a light for a short duration.

23.04.2019 | Energy-saving relays are two-terminal devices that can be connected in any order in series with a load and with a chain of normally closed p...

11.04.2019 | This is a mini-NTP based on a ESP32. Time will be provided from the GPS receiver and a DS3231 if no GPS-signal is avaliable, to server time...

4.04.2019 | Six-channel temperature monitor, scanner cq data logger for RTD resistive Pt100 sensors.

2.04.2019 | Software updates for the ESP32 Weather Station (180468)

1.04.2019 | This easy-to build-heat detector does not consume power when idle.

6.03.2019 | Next generation USB/Serial Bridge/BOB using a FT231XQ, normal pin headers and a Micro-USB connector. VCCIO is +1.8..3.3 V but 5 V UART logic...