Specification Brand : Wishiot BulletPoint1 : 1. Wifi/BT dual-function: WIFI/BT dual-function, more than the ESP-01S to increase the BT function (XH-C2X) BulletPoint2 : 2. Built-in ESP8684H4 chip, RISC-V 32-bit single-core microprocessor up to 120 MHz (XH-C2X) BulletPoint3 : 3.Built-in FLASH is 4MByte = 32Mbit (default) (XH-C2X) BulletPoint4 : 4.USB Programmer selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming BulletPoint5 : 5.Programmer USB to serial TTL chip: CH340G, please check if your computer has installed the driver before use it Color : FZ2667+FZ6371 CompatibleDevices : Laptop CompatibleDevices1 : Laptop CompatibleDevices2 : Desktop CompatibleDevices3 : Tablet CompatibleDevices4 : Smartphone CompatibleDevices5 : Printer CompatibleDevices6 : Camera CompatibleDevices7 : Game Console ConnectorType : USB Type C ControlMethod : application DataLinkProtocol : Gigabit Ethernet DataLinkProtocol1 : Bluetooth DataLinkProtocol2 : IEEE 802.11n DataTransferRate : 867 megabits_per_second ExternallyAssignedProductIdentifier : 7902140781012 ExternallyAssignedProductIdentifier1 : 815608001775 ExternallyAssignedProductIdentifier2 : 0815608001775 HardwareInterface : 802_11_acbgn HardwareInterface1 : usb HardwareInterface2 : bluetooth HardwareInterface3 : ethernet IncludedComponents : Accessories ItemName : Wishiot 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 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : usb-network-adapters Manufacturer : Wishiot ModelName : LICAEVEYg71gob9yqe ModelNumber : PT-PCGI-AT NominalPower : 23 watts NumberOfItems : 1 NumberOfPorts : 2 OperatingSystem : Windows XP PartNumber : DS-700AC-US PowerPlugType : no_plug ProductDescription : USB 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 Operating Current: Average: 80 mA Operating Temperature Range: -40°C+85°C Package Size: 16 mm x 24 mm x 3 mm Software Wi-Fi Modes: Station/softAP/SoftAP+station/ Security Mechanism: WPA/WPA2/WPA2-Enterprise/WPS Encryption Types: AES/RSA/ECC/SHA Firmware Upgrade: UART Download/OTA (Over the network/Through the host to download and write firmware) Software Development: Supports cloud server development/SK for user firmware development Network Protocol: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT User Configuration: AT+ Command Set, Cloud Server, Android/iOS APP Package Included: 1 X USB to ESP8266 ESP-01 Wireless Wifi Adapter Module 1 X XH-C2X ESP8684H4 DC 3.0-3.6V WiFi Bluetooth Module ProductSiteLaunchDate : 2024-02-28T04:50:39.524Z SpecificUsesForProduct1 : VR SpecificUsesForProduct2 : Tablet SpecificUsesForProduct3 : Speaker SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43000000 WarrantyDescription : NO