DIYmall ESP8266 ESP-01S WiFi Serial Transceiver Module 4MB Flash with SPI Mode DOUT
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 and power management units
+19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU could be used as application processor
SDIO 1.1/2.0, SPI, UART
STBC, 1×1 MIMO, 2×1 MIMO
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
Integrated RISC processor, on-chip memory and external memory interfaces
Integrated MAC/baseband processors
Quality of Service management
I2S interface for high fidelity audio applications
On-chip low-dropout linear regulators for all internal supplies
Proprietary spurious-free clock generation architecture
Integrated WEP, TKIP, AES, and WAPI engines
Specification:
802.11 b/g/n
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)
ESP8266 ESP-01 WiFi Wireless Serial Transceiver Adapter Module DC3.3V 5V
Description:
A adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module.
Also, the item can be used with For Arduino UNO R3 or compatible board.
Features:
Working voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)
Working current: 0-240mA
Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)
6-in-1 CP2102 Multifunction Serial Module USB to TTL 485 232 Converter Module Compatiable with 3.3V 5V
Description:
Core chip: CP2102
Small size:3.1 X 1,8CM
Compatible with 3.3V and 5V
Power suppy output
Overcurrent protection
TTL level interface
RS232 level interface
RS485 level interface
Four level can exchange freely
High-speed communication
DTR,RTS signal
Package Included:
1 X ESP8266 ESP-01S Wifi Module 4MB Flash
1 X ESP-01 Transceiver Adapter Module
1 X CP2102 USB to TTL Serial Module
1 X 4Pin Female to Female Dupont cable