Description

Specifications: Onboard processor: high-performance microprocessor and ESP WiFi module Operating mode: Mode 1: The mobile phone is directly mounted on the WiFi module Mode 2: The mobile phone and the WiFi module are mounted on the router at the same time Additional function: It can also be used as a USB relay when ESP-01 is unplugged. Transmission distance: In an open environment, when the mobile phone is mounted on the WiFi module, the maximum stable transmission distance is 100m When the WiFi module and the mobile phone are mounted on the router at the same time, the transmission distance depends on the strong or weak signal of the router Function: Use Smartconfig technology to pair the ESP-01 WiFi module account in the mobile APP Password configuration, the configured account and password have power-off memory function; Onboard: 10A/250V AC 10A/30V DC relay, which can be activated continuously for 100,000 times, has two-pole effusion protection, short response time, on-board mode selection and real-time working status indicator. Reserved: UART debugging interface and STM8 SWIM program download interface Package Including: module x 1pcs Payment: We accept Paypal only, It is fast, Easy and Safe. Payment must be completed within 7 days. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment. Shipping: We Ship to Worldwide. Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed. We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered) Items are shipped via China Post Air Mail. Guarantee : Good Good quality. Buy with confidence! If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it. Not accept returning of electronic components. Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.