ESP32 4-Channel Relay Module Binghe ESP32-WROOM Relay Development Boards with WiFi Bluetooth BLE AC220W/DC5-30V Power Supply for DIY Programming Projects (LC-Relay-ESP32-4R-A2)

Availability: Available to order

ID: 5806447

Product Code: ANEB0CYSVQ8RTT

44.62€

(Ex Tax: 36.88€)

Informacija

Description

【Powerful Development Board】: Explore the potential of IoT with the ESP32-WROOM development board with ESP32-WROOM-32E module with 4M byte flash. Versatile communication: ESP32 relay module equipped with WiFi, Bluetooth and BLE, allows seamless wireless connectivity for smart home control and IoT projects. 【Four Channel Relay】: Control external devices such as lamps and motors with the built-in ESP32 four-channel relay compatible with AC250V/DC30V loads. AC/DC power supply: ESP32 relay module flexible power supply options with support for AC220V and DC5-30V, which cover different application scenarios. 【Multipurpose】: ESP32 4-channel relay development boards support secondary development and learning, wireless smart home control. › See more product details; Product description ESP32-WROOM Relay Module Description: AC/DC powered ESP32 WiFi Bluetooth BLE Quad Relay Module The ESP32-WROOM development board is a development board with integrated ESP32 chip and quad relay. It can be powered by AC or DC power and supports WiFi, Bluetooth and BLE communication protocols. Features: 1. Wide range of applications. 2. Sophisticated and stable ESP32-WROOM-32E module, 4M byte flash with large capacity; 3. The I/O ports and UART program download ports of the ESP32 module are all run out to facilitate secondary development; 4. Supply voltage AC220V/DC5-30V; 5. Onboard ESP32 module IO0 programmable button and reset button; Specification: - AC/DC powered ESP32 four-way relay development board, equipped with ESP32-WROOM-32E - WiFi & BLE module, all 1/O ports are equipped with LEDs, support AC220V/DC5-30V power supply mode. - For ESP32 - Secondary development and learning, wireless smart home control and other occasions. Package list: 1 x ESP32 4-channel relay module. 2 x 10 double-row pins. 1 x 6 single row PIN4 1 x single-line cap; Product description ESP32-WROOM Relay Module Description: AC/DC powered ESP32 WiFi Bluetooth BLE Quad Relay Module The ESP32-WROOM development board is a development board with integrated ESP32 chip and quad relay. It can be powered by AC or DC power and supports WiFi, Bluetooth and BLE communication protocols. Features: 1. Wide range of applications. 2. Sophisticated and stable ESP32-WROOM-32E module, 4M byte flash with large capacity; 3. The I/O ports and UART program download ports of the ESP32 module are all run out to facilitate secondary development; 4. Supply voltage AC220V/DC5-30V; 5. Onboard ESP32 module IO0 programmable button and reset button; Specification: - AC/DC powered ESP32 four-way relay development board, equipped with ESP32-WROOM-32E - WiFi & BLE module, all 1/O ports are equipped with LEDs, support AC220V/DC5-30V power supply mode. - For ESP32 - Secondary development and learning, wireless smart home control and other occasions. Package list: 1 x ESP32 4-channel relay module. 2 x 10 double-row pins. 1 x 6 single row PIN4 1 x single-line cap; ESP32-WROOM Relay Module Description: AC/DC powered ESP32 WiFi Bluetooth BLE Quad Relay Module The ESP32-WROOM development board is a development board with integrated ESP32 chip and quad relay. It can be powered by AC or DC power and supports WiFi, Bluetooth and BLE communication protocols. Features: 1. Wide range of applications. 2. Sophisticated and stable ESP32-WROOM-32E module, 4M byte flash with large capacity; 3. The I/O ports and UART program download ports of the ESP32 module are all run out to facilitate secondary development; 4. Supply voltage AC220V/DC5-30V; 5. Onboard ESP32 module IO0 programmable button and reset button; Specification: - AC/DC powered ESP32 four-way relay development board, equipped with ESP32-WROOM-32E - WiFi & BLE module, all 1/O ports are equipped with LEDs, support AC220V/DC5-30V power supply mode. - For ESP32 - Secondary development and learning, wireless smart home control and other occasions. Package list: 1 x ESP32 4-channel relay module. 2 x 10 double-row pins. 1 x 6 single row PIN4 1 x single-line cap

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