I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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Based on ESP8266 module, four-layers process, enhanced impedance matching, stronger signal, more stable connection. 1 ESP8266 WiFi Module. Standard Pico header, supports for Raspberry Pi Pico series.
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WiFi modern ESP8266 + 32MB, compatible with nodemcu board. On board there are usb-ttl serial converter ch340g, mini USB socket. DC 4 ~ 9v PowerIn pin VIN. Pitch 2.54mm (0.1 ") 15 x 2-wire pin set.
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Wireless Standard:802.11b/g/n. Wireless Network Mode:station/softAP/SoftAP+station. Encryption Type:WEP/TKIP/AES. Safety Mode:WPA/WPA2.
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WiFi 2.4 GHz,support WPA/WPA2 security mode. RST:reset module. CH_PD:high level operate;low level module power off. GPIO15:MTDO;HSPICS;UART0_RTS. GPIO13:HSPI_MOSI; UART0_CTS. GPIO16:connect with RST pin can achieve deep sleep awakenning.
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The ESP8266-07 also features an on-board ceramic antenna as well as uFL connector allowing an external antenna to be connected (see item HCWILS0001). Supported Wifi: 802.11 b/g/n. For a suitable USB adapter see item HCMODU0051 Silicon Labs CP2102 3.3V USB to UART Serial Interface module.
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Always believe we can solve problems by communication if there are any problems.
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