{"product_id":"usb-to-esp-01s-wireless-adapter-module-ch340g-programmer-xh-c2x-wifi-bt-module-4mb-flash-esp8684h4-chip-esp-01s-esp-01s-wifi-module-updated-version","title":"USB to ESP-01S Wireless Adapter Module CH340G Programmer + XH-C2X WiFi BT Module 4mb Flash ESP8684H4 Chip ESP 01S ESP-01S WiFi Module Updated Version","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1. Wifi\/BT dual-function: WIFI\/BT dual-function, more than the ESP-01S to increase the BT function (XH-C2X)\u003c\/li\u003e\n\u003cli\u003e2. Built-in ESP8684H4 chip, RISC-V 32-bit single-core microprocessor up to 120 MHz (XH-C2X)\u003c\/li\u003e\n\u003cli\u003e3.Built-in FLASH is 4MByte = 32Mbit (default) (XH-C2X)\u003c\/li\u003e\n\u003cli\u003e4.USB Programmer selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming\u003c\/li\u003e\n\u003cli\u003e5.Programmer USB to serial TTL chip: CH340G, please check if your computer has installed the driver before use it\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUSB to ESP8266 ESP-01 Wireless Wifi Adapter Module Wi-Fi CH340G driver Description: USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. ESP-01 serial wifi module can be directly plugged into the yellow pin header without any connection wires. Features: Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator) Working current: 300mA(LDO regulator can supply) Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming USB to serial TTL chip: CH340G Logic level: 3.3V Applications: Home automation, sensor networks, industrial wireless control XH-C2X ESP8684H4 DC 3.0-3.6V WiFi Bluetooth Module 4MB Flash Replace ESP-01S Description: Wi-Fi Frequency Range: 2.4~2.5 GHz Protocol: IEEE 802.11b\/g\/n Blue-tooth Protocol: Low Energy Blue-tooth (Blue-tooth LE): Blue-tooth 5, Blue-tooth mesh RF: NZIF Receiver with -98 dBm Sensitivity Hardware Module Interface: GPIO, SPI, UART, I2C, I2S, IR, LED PWM, Temperature Sensor, SAR ADC, General Timers, Watchdog Timers Onboard Clock: 26 MHz Crystal, 32 kHz Crystal Operating Voltage: 3.0-3.6V Operatin\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43359012356305,"sku":"BW-B0CWNFH57W","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/61FPT6YcviL._AC_SL1500.jpg?v=1790997218","url":"https:\/\/belmontwarehouse.com\/products\/usb-to-esp-01s-wireless-adapter-module-ch340g-programmer-xh-c2x-wifi-bt-module-4mb-flash-esp8684h4-chip-esp-01s-esp-01s-wifi-module-updated-version","provider":"Belmont Warehouse","version":"1.0","type":"link"}