我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Green rectangular circuit board inside grey DIN-rail ABS enclosure, six black relay modules, USB-C port, screw terminals

KEHIPI

KEHIPI ESP32-S3 6-Channel Relay Development Board

SKU CH-700E-DVZG3

Six-channel relay board with ESP32-S3 dual-core processor, 2.4GHz Wi-Fi and Bluetooth LE, isolated RS485, Pico HAT header, 7-36V input, optocoupler and power isolation.

  • Dual-core 240 MHz processor handles demanding IoT logic
  • Wi-Fi and Bluetooth LE give wireless control from anywhere
  • Six 10 A 250 VAC relays switch mains loads safely
  • Isolated RS-485 and 40-pin Pico header expand industrial connectivity
  • 7–36 V screw terminal and USB-C simplify power and debugging

Six-channel relay board for industrial IoT

The KEHIPI ESP32-S3 module provides six independent relay outputs rated at 10A 250VAC or 30VDC. It is built for makers and engineers who need to switch mains or low-voltage loads from a compact, rail-mountable enclosure.

Isolated RS485 interface for Modbus networks

An onboard isolated RS485 port connects directly to industrial sensors or Modbus devices without extra wiring. The same board also exposes a 40-pin header that accepts compatible Raspberry Pi Pico HATs for functions such as RTC, CAN, RS232 or LoRa expansion.

Wide 7–36 V supply with full galvanic isolation

The screw-terminal input accepts 7 to 36 V and feeds onboard unibody power isolation, so the relay and logic sides stay separated without an external supply. Optocoupler and digital isolation protect the ESP32-S3 core from high-voltage transients, while a USB Type-C port handles programming and debug. Buzzer, RGB LED and status indicators give immediate visual feedback. Not suited for applications needing more than six switched circuits or voltage ratings beyond 250 VAC.

商品特色

  • Dual-core 240 MHz processor handles demanding IoT logic
  • Wi-Fi and Bluetooth LE give wireless control from anywhere
  • Six 10 A 250 VAC relays switch mains loads safely
  • Isolated RS-485 and 40-pin Pico header expand industrial connectivity
  • 7–36 V screw terminal and USB-C simplify power and debugging

商品規格

Brandwaveshare
ModelESP32 S3
Part NumberESP32-S3-Relay-6CH

商品問答

How much mains current can each relay channel actually switch?

Each of the six channels is rated for 10 A at 250 VAC or 30 VDC, so it can handle typical lighting, heater or motor loads within those limits.

What does the isolated RS485 port let me connect in practice?

The port provides a galvanically isolated Modbus RTU link, allowing reliable communication with industrial sensors, meters or PLCs over long cable runs without ground-loop issues.

What mounting options does the board include for a control cabinet?

The module ships in a rail-mountable ABS enclosure that clips onto standard DIN rails, and it also exposes a 40-pin header compatible with Raspberry Pi Pico HATs for additional expansion.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。