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AJMRTC ESP32 Development Board 4Channel BT Relay Module, AC 220V 30A 4 Way Relay Control Board, Bluetooth Wireless Switch Module, Supports Secondary Development for Home Automation DIY IoT Project
Limited time offer, ends 11/25
$21.88
Free Shipping
AJMRTC EWB4CHD1 EWelink WiFi Bluetooth Smart Switch Receiver, AC85250V & USB 5V DualPower 4Channel Dry Contact Relay Module, APP OnOff Remote Control for Home Automation & Industrial DIY Project
Limited time offer, ends 11/25
$19.67
Free Shipping
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
Limited time offer, ends 11/08
$11.93
Free Shipping
12V Bluetooth Relay Module - Mobile Phone Wireless Remote Control Switch - IoT
Limited time offer, ends 11/08
$11.93
Free Shipping
Circuito electrónico R3, 6 pines, RS232, TTL, bluetooth, hc-05, transceptor RF inalámbrico, módulo Wifi hc05
Limited time offer, ends 11/17
$20.89
Free Shipping
General Driver Board for Robots Based on ESP32 Supports WiFi Bluetooth and ESP-Now Communications Compatible with Raspberry Pi and Jetson Nano @
Limited time offer, ends 11/07
$106.97
Free Shipping
Ogemray Smart Relay Switch, 25A, Power Metering, Wi-Fi & Bluetooth, 6000W | Control up to 6000W, Wi-Fi and Bluetooth, High-Load apliances, Overpower and overvoltage Protection, No Hub Required
Limited time offer, ends 11/07
$213.95
Free Shipping
AJMRTC 2262 2272 4 Channel 315MHz Wireless Remote DIY Kit, Transmitter and Receiver Module Set, RF Wireless Control Board for Electronic DIY Robot and Remote Switch Project
Limited time offer, ends 11/25
$11.88
Free Shipping
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
Limited time offer, ends 11/08
$12.99
Free Shipping
AJMRTC ESP8266 Single Channel Relay Module with ESP-12F Development Board, DC5-80V Wide Voltage Power Supply Relay Control Board, Wireless WiFi Switch for Smart Home Automation & IoT Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
WAVEGO Pro 12-DOF Bionic Dog-Like Robot, Open Source for ESP32 and for Raspberry Pi, Supports ESP-Now Host-Sub Control Mode @(WAVEGO Pro)
Limited time offer, ends 11/07
$599.58
Free Shipping
WAVEGO Pro 12-DOF Bionic Dog-Like Robot, Open Source for Raspberry Pi and ESP32, Supports ESP-Now Host-Sub Control Mode, Bulit in Pi5-4GB Assembled @(PI5 WAVEGO Pro KIT)
Limited time offer, ends 11/07
$1,032.98
Free Shipping
