ESP32-WROOM Single Channel Relay Development Board, DC 7-60V Power Supply, 4M Flash, for Secondary Development

ESP32-WROOM Single Channel Relay Development Board, DC 7-60V Power Supply, 4M Flash, for Secondary Development Description

Product Details ①. Built-in stable ESP32-WROOM-32E module with 4M Flash, ensuring reliable performance for various projects ②. All I/O ports and UART program download port of ESP32 module are led out, facilitating secondary development ③. Dual power supply modes support DC7-60V and USB 5V, providing flexible power options; integrated IO0 programmable button for easy operation ④. Supports AD IDE development tools and provides reference programs in AD development environment, simplifying development process ⑤. Built-in 15V relay for output switching signal, suitable for controlling loads with operating voltage within AC250V/DC30V; onboard 1 programmable LED and relay indicator for clear status display Specification ①. Material: PC + Metal ②. Color: As shown Package Contents ①. 1 x ESP32-WROOM Development Board Warm Tips ①. Light shooting and different displays may cause the color of the item a little different from the real thing ②. The measurement allowed error is +/-1-3cm