[CNX-Software] - T-Relay-8 – An ESP32 board with 8 relays

LilyGo T-Relay-8 is an ESP32 WiFi & BLE board equipped with eight 5V relays supporting up to 250V AC or 28V DC, as well as 16-pin GPIO header for expansion. The board offers a more compact solution than the usual two-board setups with an ESP32 board and a separate 8-relay “Arduino” module, and also integrates optocouplers for improved safety. LilyGo T-Relay-8 specifications: Wireless module – ESP32-WROVER-E module with ESP32 dual-core processor with 2.4 GHz WiFi 4 and Bluetooth 4.2 connectivity, 4MB flash, 8MB PSRAM Relays – 8x HRS4H-S-DC5V 5V relays up to 250VAC/10A or 28VDC/10A with octocoupler isolation, blue LEDs for status Expansion – 16-pin header (unpopulated) with GPIOs, 3.3V, and GND USB – 1x USB Type-C for programming via optional T-U2T dongle via CH9102 USB to TTL chip Misc – Reset button, red user LED Power Supply – 12V to 24V via 2-pin terminal block The board can be [...]

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