R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable. Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 3 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Package weight: 0.01 kg ESP8266 ESP-01 WIFI Transceiver Wireless Module + Serial Wi-Fi Wireless Adapter Module For Arduino
Description:
ESP8266 ESP-01 WIFI Transceiver Wireless Module: Upgraded Version ESP-01, all Flash are upgraded to 1M byte. Also support Cloud service remote transmission. This Upgraded Version module are fully supports the previous firmware.
The latest firmware version 1.0.1, the default baud rate of 115200, (AT + CIOBAUD = to change the baud rate), because the old version of the module is 512k bytes of storage space is not enough, so we can not upgrade the 1.0. 1 version, but also support the cloud services!
Serial Wi-Fi Wireless Adapter Module:
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 Arduino UNO R3 or compatible board.
Here is schenmatic:
Features:
Working voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)