ESP-01S USB to ESP8266 ESP-01S Wireless WiFi Adapter Module Wi-Fi CH340G 4.5-5.5V, 115200 Baud Rate

ESP-01S USB to ESP8266 ESP-01S Wireless WiFi Adapter Module Wi-Fi CH340G 4.5-5.5V, 115200 Baud Rate

USB to ESP8266 Programmer + ESP-01s Adapter Wireless WifiModule USB to ESP8266 Description: Baud Rate: 115200 USB to ESP-01 adaptermodule has CH340G USB to TTL driver IC onboard, so you can easily use yourcomputer to do ESP-01 functional debugging ESP-01 serial wifi module can bedirectly plugged into the yellow pin header without any connection wiresFeatures: Working voltage: 4.5V – 5.5V (On-board 3.3v LDO Regulator) Workingcurrent: 300mA(LDO regulator can supply) Selectable working mode: On-boardtoggle switch. UART side for serial TTL debugging by AT commands, PROG forfirmware programming USB to serial TTL chip: CH340G Logic level: 3.3VApplications: Home automation, sensor networks, industrial wireless controlPackage Included: 1 X ESP8266 ESP-01S 1 X USB to ESP8266 ESP-01 Wireless WifiAdapter Module ESP-01S Programmer Front side for usb to esp-01 This type is noreset button, it only has a mode switch. On-board toggle switch Switch theUART side, you can send AT commands Switch to PROG side, you can programESP8266. Back side for usb to esp-01 Clearly printed. Read more ESP8266ESP-01S Serial WIFI Wireless Transceiver Module About program: Please choose”Generic ESP8285 Module” board in Arduino IDE to program it. Comparing toesp-01, esp-01s has these advantages: The PCB layout has changed for animprovement in WiFi radio performance 1MB Flash Memory…upgraded from 512KBLatest version esp-01s,with stronger signal Specification: 802.11 b/g/n Wakeup and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3)Read more Feature SDIO 2.0, SPI, UART 32-pin QFN package Wi-Fi Direct (P2P),soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA,power amplifier and matching network Integrated PLLs, regulators, DCXO andpower management units +19.5dBm output power in 802.11b mode Power downleakage current of <10uA Integrated low power 32-bit CPU could be used asapplication processor Read more 2 PCS USB to ESP8266 ESP-01 Wireless WifiAdapter Module Wi-Fi CH340G driver ESP-01+USB to ESP8266 ESP-01 2PCSESP-01+USB to ESP8266 ESP-01 5PCS ESP-01 4MB ESP-01s+USB to ESP8266 ESP-01ESP8266 Test Board Code Burner Flash Downloader + ESP8266 ESP-01S Reset button✓ ✓ With ESP-01 1 pc 2 pcs 5 pcs 1 pc 4 pcs MAX7219 8-Digital 7-SegmentDisplay Module ESP8266 ESP-01S Breakout Board DS3231 AT24C32 IIC RTC ModuleDC0-25V Voltage Tester Sensor LM393 Sound Detection Sensor LM317 DC-DCConverter Step Down Module Quantity 5PCS 10PCS 5PCS 5PCS 5PCS Model MAX7219DS3231 LM393 LM317

Product Features

• Baud Rate: 115200, Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming
• After programming the esp-01 and ar-duino uno, you can program over the air (ota), that is a base function of the ESP
• This ESP-01S Prog WiFi Programmer 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, please install driver before use it
• What you will get: 1PCS ESP-01S and 1PCS Adapter. If any problem, how to email us? Please click “Stemedu” (you can find “Sold by Stemedu” under Buy Now button), in the new page, click “Ask a question” to email us.