Rain Bird LNK2 Smart Wifi Module (2Nd Generation), Compatible With TRU Rain Bird Irrigation Timers And ESP-LXIVM, ESP-ME, ESP ME3, ESP-TM2, LXME2,

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Arduino Opta Wifi [AFX00002] - Industrial Iot Controller With Wi-Fi Connectivity, Digital I/O, Analog Inputs, And Modbus Support For Automation And

Arduino Uno REV3 [A000066] - Atmega328p Microcontroller, 16Mhz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible With

UCTRONICS Ultimate Starter Kit For Arduino With Instruction Booklet, MEGA 2560 R3, ESP8266 Module, 1602 LCD, NE555 Timer, RTC Module, DHT11 Temp Humi Sensor, Water Lever Sensor, Sound Sensor Module

Hiletgo 3Pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin Wifi+Bluetooth Dual Core Type-C Interface ESP32-Devkitc-32 Development Board Module STA/AP/STA+

Arduino UNO R4 Minima [ABX00080]

1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo

Freenove ESP8266 Development Board, 32-Bit 160 Mhz Mini Microcontroller, Onboard Wi-Fi, Python C Code, Example Projects Tutorial 1 Pack

Arduino Nano Every With Headers [ABX00033] - Compact Atmega4809 Microcontroller With Micro USB, 20 Digital I/O, 6 Analog Inputs, And Easy Prototyping

Sunfounder ESP32 Ultimate Starter Kit (Compatible With Arduino) ESP32CAM, Rohs Compliant, Python C Scratch, Video Courses, Iot For Beginners Engineers

Arduino Pro Opta EXT A0602 [AFX00007] - Analog Expansion Module For Micro PLC | 6 Programmable Inputs, 2 Outputs, 4 PWM Channels | Iot & Automation

WRL-13231 Sparkfun Electronics Electronic Components - ESP8266 Thing

Freenove Super Starter Kit For ESP8266 (Included), 32-Bit 160 Mhz Mini Microcontroller, Onboard Wi-Fi, Python C Code, 497-Page Detailed Tutorial, 173