Esp serial

Product Description ESP offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. When ESP hosts the application, and when it is the only application processor in the device, it is able to boot up directly from an external flash. It has integrated cache to improve the performance of the system in such applications, and to minimize the memory requirements. Alternately, serving as a Wi-Fi adapter, wireless internet access can be added to any microcontroller-based design with simple connectivity through UART interface or the CPU AHB bridge interface. ESP on-board processing and storage capabilities allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. With its high degree of on-chip integration, which includes the antenna switch balun, power management converters, it requires minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. Sophisticated system-level features include fast sleep/wake context switching for energy-efficient VoIP, adaptive radio biasing for low-power operation, advance signal processing, and spur cancellation and radio co-existence features for common cellular, Bluetooth, DDR, LVDS, LCD interference mitigation.

My brother from China brought me bunch of ESP WiFi modules. They can be powered using 3.3v. It has 2 GPIO pins. Why am I writing this... if you know what it is I am sure you would like to get your hands on it. Limited quantity available, please call me at _____ to get one for Rs 600. It will include the PLHX USB to Serial TTL to program it. He also brought in few Arduino Nano and Unos. I have kept one for myself and want to dispose rest of them. If anyone interested please contact me at _______. Arduino Nano 500 Rs Arduino Uno 900 Rs USB data cable included. Limited quantity, please contact to get your hands on one before I run out of them Box Pack - No Warranty

Features Support B/G/N Communication range up to 100 yards depending on environment. Standard 3.3VDC operation with 5V compatible I/O. Standard 3 wire (TXD/RXD/GND) serial communication (idle high) at /N/1. Standard mm) 4x2 header. (Other form factor available) Upgradeable firmware. Three mode of operations: Client/Access Point/Both Client and Access Point. Support all major security schemes: OPEN/WEP/WPA_PSK/WPA2_PSK/WPA_WPA2_PSK. Support both TCP and UDP communication. Working as TCP/UPD server supports up to five (5) connections. Working as station can connect up to 5 TCP/UPD servers. The ESP-01 can connect to all standard non-SSL websites in the world.

Selling my kh202. In mint condition, this guitars not a copy! The strap in picture is not included.. Guitar has not dents. Is an amazing guitar thin u neck for shredding selling due to upgrade. Serious buyers only pls! Can give serial number up on request for you to check the authenticity of guitar.