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ESP8266 Relay Based Remote Switch Module

Overview

ESP8266 is designed for mobile devices, wearable electronics and IoT applications, and together with several other patented technologies, it enables the machine to achieve the lowest energy consumption. To meet the power requirements of mobile devices and wearable electronics, ESP8266 can reduce the overall power consumption by reducing the output power of the PA through software programming at close range to adapt to different application scenarios. By
　　burning GAgent firmware on ESP8266, you can quickly implement device [M2M](http://www.elecfans.com/tags/m2m/) access, data statistics and analysis, remote control, OTA upgrades, third-party interfaces and other functional services. This firmware supports SoC solutions and secondary development, greatly reducing development costs and shortening R&D cycles. ![]6AG~L{6)S4%I%)EUKK}F$N.png]

Design Files

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0805W8F1005T5E	Passive components;SMD resistor	Resistance (ohms): 10M Accuracy: ±1% Power: 1/8W Temperature coefficient: ±100ppm/°C	Download
2.54-1*10P针			Download
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X49SD20MPB2SC	Analog mixed-signal IC;Into the crystal resonator (passive)	Frequency tolerance: ±10ppm Load capacitance value: 15pF Main frequency: 20MHz Equivalent series resistance (ESR): 40 Ohm (Max) -	Download
RWH-SH-112D			Download
TD1509P5	Power/power management;DC - DC chip	Output current: 3A Switch operating frequency: 150kHz Output type: Fixed Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive Withstand voltage 45V Output 5V 2A current asynchronous step-down DC/DC	Download
K8-5851D-L1	accessories;Key switch	Self-locking/no lock: Self-locking switch height: 10.00mm Contact rated current: 100mA Action force: 180±50gf Installation type: Through hole Dimensions (length and width): 5.80mm x 5.80mm Circuit structure: DPDT high-quality self-locking button	Download
FNR4030S4R7MT	Passive components;Power inductor	Accuracy: ±20% Rated current: 2A DC resistance (internal resistance): 78mΩ Inductance value: 4.7uH Power inductor magnetically sealed inductor	Download

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2024-11-15 01:07:39

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