DC 5-30V Power Supply ESP32 WIFI Bluet Ooth Moduel BLE Eight-Way Relay

Detailed Information About The Product:

1. Onboard mature and stable ESP32-WROOM-32E module large-capacity 4M Byte Flash;
2. The I/O port and UART program download port of ESP32 module are all led out which is convenient for secondary development;
3. power supply voltage DC5V/7-30V;
4. Onboard ESP32 module IO0 programmable bu tton and reset bu tton;
5. ESP32 supports the use of for Ardu ino IDE development tools and provides reference programs in the for Ardu ino development environment

Product selling point
1: Wide range of applications
2: Simple to use
3: Small size
4: stable performance
5: Long service life
Product description:
ESP32 eight-way relay development board is equipped with ESP32-WROOM-32E WiFi&BLE module all I/O ports are led out and supports DC5-30V power supply mode. It is suitable for ESP32 secondary development and learning smart home wireless control and other occasions.
Onboard 8-way 5V relay output switch signal suitable for controlling loads with working voltage within AC 250V/DC30V.
1 programmable LED and relay indicator onboard.
Colour:as described
Material:Plastic+Metal

Package Contents:
1 * Relay

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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