ESP32LR42 - WIFI 4 x 16A relays
Controlled over WIFI using preprogrammed command sets or html page.
Relays - 4 with snubbers for inductive loads
Inputs - 2 x 3.3v inputs (supports direct vfc connection)
Power - 12V DC adaptor, supplied separately
Control interface - HTTP (webpage), HTML commands, MQTT commands or plain text commands (ASCII terminal)
Relay current - Up to 16Amp @24vdc or 250vac
Output connections - Screw Terminals for N/O N/C and Common contacts.
Programming connection - USB programmable with Arduino IDE
Built around the ESP-WROOM-32, the module is fully customisable around open source software.
- Buy 5 for £33.50 £27.92 each and save 7%
- Buy 25 for £31.02 £25.85 each and save 14%
- Buy 100 for £28.72 £23.93 each and save 21%