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S$12.97
AC / DC Powered Supply WIFI Bluetooth BLE Singl-Channel Relay Module ESP32-C3/ESP-C3-12F Development Board for Arduino
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From S$1.49
Est. delivery by May 14 - May 17
xingxinwei
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Product description
modname=ckeditor
Feature:
1: Wide range of applications 2: Small size 3: Simple to use 4: Suitable for ESP32-C3 secondary development and learning 5: Support AC90-250V power supply or DC7-12V power supply mode.
Description:
AC/DC powered ESP32-C3 single relay development board equipped with ESP-C3-12F WiFi&BLE module, 1/O port all leads, support AC90-250V power supply or DC7-12V power supply mode It is suitable for ESP32-C3 secondary development and learning, smart home wireless control and other occasions.
Specifications:
1. Onboard mature and stable ESP-C3-12F module, large capacity 4M Byte Flash; 2. The I/O port and UART program download port of the ESP32-C3 module are all led out, which is convenient for secondary development 3. Onboard AC-DC and DC-DC switching power supply module, power supply mode supports AC90-250V/DC7-12V; 4, Onboard ESP32-C3 module EN power button and IO9 programmable button; 5, ESP32-C3 supports the use of Arduino IDE development tools and provides reference programs in the Arduino development environment 6. On-board 1-way 5V relay, output switch signal, suitable for controlling the load whose working voltage is within AC250V/DC30V; 7, Onboard power indicator, 1 programmable LED and relay indicator.
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