2, equipped with OLED high-definition display screen, the display is brighter and the font is clear. 5, lovely shape, mini lightweight, easy to carry, very suitable for DIY assembly enthusiasts. 1 x DIY Kit.
eBay
1 x ESP8266 ESP-WROOM-32.
eBay
The RX, TX, and GND pins of the USB to TTL module are connected to the TX, RX, and GND pins on the module (ESP8266 The default baud rate of the module is generally 115200 or 9600. 1 x ESP8266 ESP-01S 5V WiFi Relay Module. ).
eBay
This high-definition screen enhances readability and ensures that all displayed information is easy to read, even from a distance. Cute and Portable Design: The electronic clock set features a charming, mini, and lightweight design, making it highly portable and perfect for DIY assembly enthusiasts.
eBay
Using CH340 to serial chip, stable performance, good compatibility, Windows system basically all support. This adapter board is mainly used to facilitate the ESP8266 through the serial port to connect PC.
eBay
ESP8266 ESP32 ESP8285 WEMOS NodeMCU. ADS1115 4 channel AD Converter Modul. Gleichermaßen ist das ADS 1115 Analog Digital Konverter Modul geeignet um eine höhere Analog - Digital Auflösung zu erreichen.
eBay
Aktualisierte Version gegenüber dem alten ESP8266-12E - mit verbesserter Reichweite und Stabilität! Aufgrund des Wlan 802.11 b/g/n Standard schnelle WiFi Internetverbindung! CH340 V3 ESP8266 NodeMCU Arduino Kompatibel Lua Lolin WLAN Micro WiFi ESP-12 F.
eBay
(Unless the standard size arduino, such as Nano, Mini). Arduino Module. Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better. Onboard ESP8266-12 standard pitch leads to a stable industrial grade WiFi module all interfaces, enabling developers to easily develop deep.
eBay