The ESP8266 is very powerful little module, but a very picky one as well. In working with original ESP-01 I had very limited success with it and it just acted "flakey". I do understand now what most of the issues were with this module. Number one: it likes its groceries! When powering this mod…
I want to add a simple webserver to my NodeMCU bot, and...<begin old man grump>In looking, I did not find anything really clean-cut, most of the examples I find for anything these days are so cluttered and look like they where written by a robot monkey (a poorly coded one). It's seems if ther…
Every since the ESP8266 modules were released, I have wanted to try one. I ordered a few once they came out last year, but did not get to try them out until this year. After trying one module that seemed to work but never could be connected to, I tried another and was finally able to get one …
I was looking at eBay one night and saw a Maple Mini clone. It was under $5 so I took a chance. For any that don't know, the Maple boards are Arduino like uC's designed by Leaf Labs. They make ARM Cortex controller boards. This little board has the following short list specs:MCU: STM32F103RCBT6, a …
by : Antonius (@sw0rdm4n) http://www.ringlayer.net A. PART LISTS - 1 sn75441one or l293dne (h-bridge ic) - 1 Arduino Uno - 3 HC-SR04 Ultrasonic Sensor (Front, Left and Right Sensor) - Arduino smart Car Robot Plastic Tire Wheel with DC 3-6v Gear Motor - Any Wheeled Chassis You can make any chass…
