here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"smart home"
AJMRTC Witty Cloud ESP8266 Development Board, ESP-12F Module MINI NodeMCU, Serial WiFi Wireless Module, Onboard RGB LED, for IoT Smart Home Electronic DIY and Embedded Programming Projects
Limited time offer, ends 11/25
$12.58
Free Shipping
AJMRTC ESP-32D Module, WiFi Bluetooth Dual-Mode Dual-Core 32-bit MCU ESP32 Wireless Communication Module, Low Power IoT Microcontroller Board for Smart Home, Sensor Data Acquisition DIY Projects
Limited time offer, ends 11/25
$12.20
Free Shipping
AJMRTC ESP32 Development Board ESP-32S ESP-WROOM-32 Module, Dual Core MCU with Bluetooth & Wi-Fi, Low Power Consumption Wireless Microcontroller for IoT, Smart Home and Electronic DIY Projects
Limited time offer, ends 11/25
$12.54
Free Shipping
AJMRTC Uninterruptible Power Supply UPS HAT for Raspberry Pi, Stable 5V Power Output, Smart Battery Backup Power Management Expansion Board
Limited time offer, ends 11/25
$41.44
Free Shipping
AJMRTC NodeMCU ESP8266 ESP-12E WiFi Development Board, Lua IoT Wireless Module, Micro USB Serial Adapter, Compatible with Arduino IDE, for Smart Home, Sensor Projects, DIY Electronics Prototyping
Limited time offer, ends 11/25
$16.65
Free Shipping
AJMRTC WEMOS ESP32 V1.0.0 Development Board, ESP-WROOM-32 Dual Core WiFi Bluetooth Module, 4MB Flash Microcontroller Board for Arduino IoT Smart Home Electronic DIY Projects
Limited time offer, ends 11/25
$13.05
Free Shipping
AJMRTC ESP8266 Chip QFN-32, ESP8266EX WiFi Wireless MCU Microcontroller Chip, 2.4GHz WiFi SoC, Low Power IoT Processor for Smart Home, Wireless Module, Embedded Circuit DIY Projects
Limited time offer, ends 11/25
$10.91
Free Shipping
AJMRTC NodeMCU ESP8266 WiFi Module with CP2102 Chip, ESP-12F ESP-12 Wireless Development Board, USB Interface for Arduino IoT Smart Home Electronic DIY Projects
Limited time offer, ends 11/25
$11.35
Free Shipping
AJMRTC NodeMCU V3 ESP8266 WiFi Development Board 1PCS, CH340G USB Serial Chip, Flash Lua Firmware IoT Module, for Arduino, MicroPython, Smart Home Electronic DIY Projects
Limited time offer, ends 11/25
$12.48
Free Shipping
AJMRTC WEMOS D1 Mini V4.0.0 Type-C USB IoT Board, ESP8266 WiFi Microcontroller with 4MB Flash, Supports MicroPython NodeMCU Arduino, Mini ESP8266 Development Board for DIY Smart Home Electronics
Limited time offer, ends 11/25
$12.47
Free Shipping
AJMRTC ESP32 ESP-32 Development Board with Built-in 0.96" OLED Display, 2.4G WiFi Bluetooth Dual Module, AP STA WiFi Modes, Compatible with Wemos D1 for Arduino IoT Smart Home Projects
Limited time offer, ends 11/25
$15.39
Free Shipping
AJMRTC ESP32WROOM32E Core Development Board, 2.4G WiFi Bluetooth Combo Module, OpenSource Programmable Controller Board for Arduino IoT Smart Home DIY Embedded Electronic Projects
Limited time offer, ends 11/25
$21.96
Free Shipping
AJMRTC Ouzhiton FLink 6222NIMA IoT Wireless Module, Realtek RTL8722DM Chip, DualBand WiFi & BLE5.0 Bluetooth Combo SMD Unit, for Smart Home Embedded IoT Secondary Development
Limited time offer, ends 11/25
$19.31
Free Shipping
1pc XIAO ESP32-C6 Soil Sensor, Smart Green Plant Monitoring
Limited time offer, ends 11/15
$48.24
Free Shipping
