Single-channel relay ESP32-WROOM development board module DC 7-60 V

Single-Channel Relay ESP32-WROOM Development Board Module DC 7-60V 1. Integrated and stable ESP32-WROOM-32E module, 4M Byte high-capacity Flash; 2. The ESP32 module's I/O port and UART program download port are all brought out to facilitate secondary development. 3. Power supply modes support DC 7-60V and Micro-USB 5V; Integrated ESP32 module, programmable IO0 buttons; 4. ESP32 supports the use of AD IDE development tools and provides reference programs in the AD development environment. 5. Onboard 1 5V relay, output switching signal, suitable compatible with controlling loads with an operating voltage of AC 250V / DC 30V; Onboard 1 programmable LED and relay indicator. Material: PC + Metal Color: As shown Package Contents: 1 x ESP32-WROOM Development Board Only the above package contents, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the original. The allowable measurement error is +/- 1-3 cm.