ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (6PCS)

Work fine and a good price.

Main issue is the option, I wanted the USB C option, thought I had selected it....but didnt :( The module are amazing, supports almost everything. Try using ESPconnect, a web based modifier and programmer.

Work well as advertised - Micro USB connector - would have preferred USB C - wasn't obvious in the listing

Amateur friendly device working with Home Assistant perfectly. Especially handy if you have Switchbot products in your home as they are using Bluetooth to communicate. You can get away without an HUB using these. I've been using these only for weeks now but had 0 downtime, had 0 problems and was able to make them work in less than 2 minutes each, spent more time searching for an USB-C cable to power them. Need to enhance your bluetooth coverage, look no further. Comes packaged as any ordinary development board, don't expect flashy packages, it's a functional device not something you to show off. You plug it to a PC, flash the firmware, set up the Wifi there and add it to Home Assistant. Doesn't try to connect to anything online, does the job as soon as you set it up. Exactly what you should be expecting, not more, not less. Wifi is 2.4G n. There's a red LED light which is constant. Nice to pair with a case, sold separately. Some users may have reported that it's not that great with WiFi. I presume they are using general provider issued routers. It will work with them but if you're diving with devices like these, you may need something you can control to enhance your experiences.

Only used one out of the three but it works very well. I've configured it as a Bluetooth proxy and connected it to my Govee room temperature sensor, that's then connected to homeassistant and it works perfectly.

Works great. i use it as a Bluetooth proxy for home assistant. I connect a Govee humidty sensor and Tuiss smart blinds from blinds 2 go.

Bought to use as LED controllers. Install WLED on them and off you go. Only 4 stars as I had to send one lot back as the WIFI failed on one of them.

Using these to run WLED with some LED strips. Brilliant effects, easy to set up and exceptional value for money. They are compact in size, and have so far been flawless. Perfect for what I’m using them for. I was worried it would be hard to get them working, but it couldn’t have been easier and took less than ten minutes to load in the WLED software and connect to WiFi and the app. Brilliant product which I’m happy to recommend.

Habe sie schon 4 mal bestellt. Leider etwas teuer, aber wenn man sie braucht 👩‍🔧 Qualität ist gut, aber sind ja die gleichen wie es Fernost, aber nur teurer 😉

Wifi is very poor on these boards. Workable if you put it in 1 meter distance of the access point, 2 meters or more it’s terrible.

Perfect, werkt zeer goed in home assistant. Gebruikt om BEKO wasmachine te monitoren.

Die 3er Packung ESP32 kam fix an. Jeder ESP ist in einer eigenen antistatischen Packung (toll!). Die Pins sind wie auf dem Produktbild erkennbar nach unten angelötet und gerade ausgerichtet. Damit die Pins nicht beschädigt werden sind diese in ein Plastik-Kissen gepresst, ob das auch Antistatisch ist kann ich nicht beurteilen. Alle drei ESPs sind dann nochmal in einem Tütchen zusammen verpackt. Hier können andere Gegenstände der Lieferung beschädigungen verursachen. Die Verpackung ist also leider etwas einfach... Ich habe einen ESP direkt ausgepackt und WLED geflashed. Das ging ohne Probleme und ohne BOOT button. Beim Testen habe ich festgestellt, dass der ESP gut warm wurde ohne das er viel zu tun hatte. Ich kann es nicht nachtesten gehe aber davon aus, dass er ein kleiner Schluckspecht ist was den Strom angeht. Alles in allem ist es ein gutes DEV-Kit. Für Anwendungen mit wenig Ventilation oder bei Betrieb über Batterie sollte aber eventuell nach einem sparsameren Modell gesucht werden.

Schnelle Lieferung. Gerne wieder