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Doorbell 2.0

Doorbell 2.0

par fuso

Wifi connected doorbell ... use google home as chime !

16.8k 0

Pulsar DDS Function Generator with ATMega328

Pulsar DDS Function Generator with ATMega328

par KenArton

Code for the Pulsar DDS Function Generator using ATMega328, including...

8.0k 1

Aircision

Aircision

Aircision is developing a free space optics (FSO) solution for telecom...

4.2k 0

Light-controlled energy-saving relays

Light-controlled energy-saving relays

par ElektorLabs

Two circuits of energy-saving relays controlled by light or buttons in...

3.9k 0

Energy-saving relays

Energy-saving relays

par ElektorLabs

Energy-saving relays are two-terminal devices that can be connected in...

4.9k 0

Picoo

Picoo

par danielpicoo

Kids love games. But how do we make sure they don't turn into couch po...

3.6k 0

mini-NTP server with GPS

mini-NTP server with GPS

par ElektorLabs

This is a mini-NTP based on a ESP32. Time will be provided from the GP...

39.0k 133

Envitron

par Envitron

Envitron develops a sensor gateway and cloud software to digitize, ana...

3.7k 1

Voltmeter USB key

Voltmeter USB key

par Aubinais

Voltmeter USB Key

4.9k 0

6-Channel Temperature Monitor & Logger [130548]

6-Channel Temperature Monitor & Logger [130548]

par ElektorLabs

Six-channel temperature monitor, scanner cq data logger for RTD resist...

14.5k 5

Variable brightness controller for Christmas LED lights with Arduino

Variable brightness controller for Christmas LED lights with Arduino

par sl95

With a 24V LED system garlands with fixed brightness, animate them wit...

7.6k 0

Firmware update ESP32 Weather Station (180468)

Firmware update ESP32 Weather Station (180468)

par ElektorLabs

Software updates for the ESP32 Weather Station (180468)

18.7k 29