Review on 🔌 ACROBOTIC ESP8266 ESP-01: Serial to Wi-Fi Programmer for Arduino, NodeMCU, Raspberry Pi - ESP01 Wi-Fi Module Compatibility by Christopher Jackson

Youtube links do not contain any information about this device. Also, http://learn.acrobotic.com/tutorials has an invalid certificate, so your IT team should fix it as soon as possible. Even after throwing the exception there is no documentation there. I'm assuming the ESP8266-01 is facing the USB port, meaning the circuit board is above the device. It would be very nice to know before we burn things. Luckily I understand all this, but your supporting data sucks. I would recommend that you provide a direct link rather than directing customers to a page full of other things. It's not overly complicated, but the basic instructions make a world of difference. Curious why the name includes "Raspberry pi WIFI module" when it has nothing to do with Raspberry pi. If I can get the documentation and test it, I'll give appropriate feedback.