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 for reliable performance and sufficient storage 2. All I/O ports and UART program download ports of ESP32 module are led out, facilitating secondary development 3. Supports DC7-60V and USB5V power supply modes, with integrated IO0 programmable button for flexible power options and easy operation 4. Compatible with AD IDE development tools and provides reference programs in AD development environment, simplifying the 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 convenient status monitoring 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