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NEW Type-C ESP8266 CH340G WIFI Lua Wireless Development Board Module NodeMcu Lua

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Original price was: $3.49.Current price is: $2.09.

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NEW Type-C ESP8266 CH340G WIFI Lua Wireless Development Board Module NodeMcu Lua Product Image: Product Description: Product F eatures 802.11b/g/n Built in Tensilia L106 ultra-low power consumption 32-bit micro MCU, with main frequency supporting 80 Built in 10bit high-precision ADC Built in TCP/IP protocol stack Built in TR switch, balun, LNA, power amplifier and matching network Built in PLL, voltage regulator and power management components,+18dBm A-MPDU, A-MSDU aggregation and 0.4s protection interval in 802.11b mode Wi Fi @ 2.4GHz, supporting WPA/WPA2 security mode Support AT local upgrade and cloud OTA upgrade Support STA/AP/STA+AP working mode Support Smart Config functions (including Android and iOS devices) HSPI, ｜ ART, I2C, I2S, IR Remote Control, PWM, GPIO deep sleep holding current is 20 υ A. Turn off current is less than 5uA Wake up, connect and transfer data packets within 2ms Power consumption in standby mode is less than 1.0mW (DTM3) Application C ircuit Feedback Warranty Shipment Feedback We appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance Warranty 1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem. 2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer. 3. If you are not satisfied with the product, Please contact us. We’ll provide you a satisfying solution. Shipment 1.Normmly we will send the goods within 1-3 working days after your payment is verified . 2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you. On Dec 26, 2022 at 07:26:28 PST, seller added the following information:

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