10Pcs ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless Module
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Excellent condition and packaging, each piece in a separate bag.
Very good quality. Nicely sealed!
ESP-12E is so easy to program with arduino SDK, a lot of IOT can be done with this beast...
It's all right! It hasn't been tested yet!
10 clone modules but well functioning
Perfect condition, good packaging, attention the step between the pins is not 2.54, provide an adaptation for prototyping
very affordable, fast shipping & delivery. what you see what you get. good packaging. signal reception is very good. thank you. I will buy more
ESP has been my best product purchased ever. The amount of simplicity we get with ESP is tremendous. I am so fond of ESP that I ordered 100 pcs. You can visit my webpage for more info www.thingtronics.com
This controller works fine, flashed to NodeMCU and using some i2c sensors, like am2321, bmp180, programming in lua. Pls note that the pull-up resistors are active - maybe just in the devices i have purchased, because I had no need to use some external resistors for i2c. If it will be not the case, you need to use 2x4.7k to pull up. I use GPIO4 for sda and GPIO5 for clock. If you want to use ds18b20 sensors, I do reccoment to connect to GPIO0, with a pull up 4.7k, after fleshing.
THX. Good product.