Tuya APP controls the cat feeder,only supports 2.4G network, can only be powered by USB, has no screen display smart pet feeder

HU-017A Multifunction Radio Electronic DIY Kit 87~108MHz FM Adjustable Radio DIY Module LED Digital Display Volume Adjustable

1-10PCS Raspberry Pi Pico Board RP2040 Dual-Core 264KB ARM Low-Power Microcomputers High-Performance Cortex-M0+ Processor TYPE-C

Original Alps Rk271 Serie Audio Rotary Potentiometer 5k 10k 20k 50k 100k 250k 500k Dual-Unit 6pin Slotted 25mm Handle 10~500kax2

DIP SMD Electrolytic Capacitors Assortment Kit 16V25V35V 50V 400V 1uF 2.2uF 4.7uF 10uF 33uF 47uF 100uF 220uF 470uF 1000uF 1500uF

300 SMD Component Welding Test Kit High-Intensity Practice Board Skills Competition PCB Welding Training

ESP32 LVGL WIFI&Bluetooth Development Board 2.8 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM For Arduino

1200W 20A DC Converter Boost Step-up Power Supply Module IN 8-60V OUT 12-83V

GTRIC Square Laser Photoelectric Sensors Diffuse Reflection Visible Small Spot NPN PNP 10-30VDC Infrared Beam Photocell Switch

AAM2302B DHT22 Wire Digital Temperature Humidity Sensor Probe Module AM2302 Adapter Plate

T-Display T-PicoC3 ESP32 S3 1.9 inch WiFi And Bluetooth-Compatible Module ESP32 C3 Development Board 1.14 Inch LCD for Arduino

LTC3780 DC-DC 5-32V to 1V-30V 10A Automatic Step Up Down Regulator Charging Module Power supply module

100%New original JLINK J-LINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU Electronic Components

(5piece)100% New RT6338AGQUF RT6338BGQUF RT6338CGQUF RT6338A RT6338B RT6338C RX=.. RW=.. RV=.. QFN-23

Thick film heating tube with NTC dishwasher heating pump 2080W 230V

5pairs-30pairs 2SA1301 2SC3280 2SA1302 2SC3281 A1301 C3280 A1302 C3281 TO-3PL Audio Amplifier Pairing Tube Original

mega 2560 r3 starter kit motor servo RFID Ultrasonic Ranging relay LCD for arduino

WiFi Water Level Sensor Tuya Leakage Alarm Flood Leak Detector Smart Home Life APP Water Alert Overflow Alarm Security System

Multilayer Base Circuit Plate Standard FR4 Raw Material For Instrument Internal Circuit Spare Parts

5.5" inch 1280*720 HDMI-Compatible AMOLED LCD Module Screen Panel Display Monitor for Windows PC Laptop Secondary Raspberry Pi

XKC-Y28 Liquid Level Sensor with Built-in 2A Relay,Non-contact Water Detector Sensors for Water Tank Pipelines Flat Container

CD60 Motor Run Capacitors 250V 450V 50UF 75UF 100UF 150UF 200UF 250UF 300UF 350UF 400UF 450UF 500UF Start Water Pump Washer

Original MAVIN ZZPH6 High Precision Load Cell 0.3kg-10kg Aluminum Alloy Single Point Weigh Sensor NA6 T70 for MAVIN coffee

DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V

5V High Power Infrared Transmitter Module Remote Control Transmitter Module 940nmLED Smart Remote Control Furniture 1W 3W 45MIL

1PCS ESP32 Development Board - WT32-SC01 PLUS With 3.5 inch 320X480 Capacitive Multi-Touch LCD Screen Built-In Bluetooth Wifi

Aoweziic 2022+ 100% New Original CSC3120 Substitute 2092 SOP-16 Mono Audio Amplifier Chip (Spot Stock)

DIY Ultrasonic Ranging Obstacle Avoidance Car Electronic Kit LED Display Programming Intelligent Car Welding Practice DIY Kit

395Pcs/Lot 24Values 5D431K~20D390K Commonly Resistors 10D Set Varistor Resistor Pack Assorted Kit BOX

ESP32-S3 Development Board with 2.4G Wifi Module for Camera Module OV2640 8MB PSRAM 16MB FLASH ESP32-S3 N16R8 CAM Type-C

10pcs/lot TMS4164-15NL TMS4164-15 TMS4164-12NL TMS4164-20NL TMS4164 4164

Guition HMI W5 ESP32-S3-N4R8 JC4827W543 4.3 inch IPS 480*272 LCD Display Module Touch Screen WIFI Bluetooth PSRAM FLASH

ESP32 LED Panel Full Color Video Wall Module Suitable for LED Display Screens Indoor Pixel Electroacoustic Device

20PCS-2PCS Original 6800UF 100V 100v6800uf Electrolytic Capacitor Radial 35x50mm High Quality

LCD2004A I2C/IIC LCD Display Module 20x4 Character HD44780 LCD I2C 2004A Serial Interface Adapter Blue/Green Screen for Arduino

100% New SR404 SR405 SR406 SR408 SR409 SR40B SR40D SR40E SR40A SRCXY SRJAU SRKM2 SRKM3 SRKM4 SRKM5 SRKM6 SRKMA SRKMB BGA

1-10 Uds/alta Calidad UNO R3 (CH340G) MEGA328P Para Arduino UNO R3 + CABLE USB ATMEGA328P-AU Placa De Desarrollo 16Mhz TYPE-C