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ESP32-DEVKITC Development Board (ESP32-WROOM-32D – 16MB Flash)
$ 8.40 8.4 USD
ESP32-DEVKITC Development Board (ESP32-WROOM-32U – 4MB Flash)
$ 7.35 7.3500000000000005 USD
ESP32-S3-1N16R8 WiFi + Bluetooth 5.0 BLE Mesh Development Board
Designed for Advanced IoT and AI applications
$ 11.55 11.55 USD
ESP-32S 38Pin Development Board WiFi Bluetooth with New CP2102 Chip
Module 38-Pin
ESP-WROOM-32
$ 7.35 7.3500000000000005 USD
Kids Electric Circuit Kit NO.500 - 56 Parts Maze Challenge UFO DIY STEM Toys Educational Electronics for Learning
DIY Puzzle Physics Experiment Circuit Science Educational Toy
$ 30.45 30.45 USD
Kids Electric Circuit Kit NO.112 - 16 Parts Maze Challenge UFO DIY STEM Toys Educational Electronics for Learning
DIY Puzzle Physics Experiment Circuit Science Educational Toy
$ 17.85 17.85 USD
DIY CD4017 Colorful Voice Control Rotating LED Light Project
Soldering Required
$ 1.58 1.58 USD
DIY Solar Wood Windmill House - Science Toy
$ 5.15 5.15 USD
DIY Wood Coconut Tree House With Rain Drop Detector Sensor - Science Toy
$ 3.89 3.89 USD
DIY Wood Cross Country Vehicle - Science Toy
$ 2.00 2.0 USD
FSR-406 Square Force Sensitive Resistor 40x40 mm - FSR Weight Sensor
Squre Force Sensing Resistor
$ 17.85 17.85 USD
W5500 SPI To Ethernet TCP/IP Ethernet Network Module
Complete Ethernet board for Arduino / Microcontroller
$ 6.30 6.3 USD
Arduino Shield - W5500 Ethernet Shield V1.0 - SeeedStudio
$ 57.75 57.75 USD
Luckfox Pico Pro/Max RV1106 Linux Micro Development Board, Integrates ARM Cortex-A7/RISC-V MCU/NPU/ISP Processors,128MB Memory
Rockchip AI Board ARM Cortex-A7
$ 26.25 26.25 USD
ASUS Tinker Board 2S Development Board 4G+16G
$ 185.85 185.85 USD
SONOFF - MINI Extreme R4 WiFi DIY Smart Switch
Ultra-Compact Smart Switch
$ 13.65 13.65 USD
SONOFF 1 Channel - Basic R4 WiFi DIY Smart Switch
$ 11.55 11.55 USD
STM32F411CEU6 ARM STM32 Minimum System Development Board
The Black Pill
$ 7.88 7.88 USD
Arduino UNO Rev3 SMD Chip (SMD35) - Clone
SMD MEGA328P + CH340 Original Chip
$ 6.30 6.3 USD
STC1000 12Vdc Thermostat Temperature Control
Thermometer Programmable Controller 12Vdc
$ 6.30 6.3 USD
XM-18 220Vac Egg Incubator Programmable Controller Hygrostat Thermostat
Full Automatic Control Multifunction Egg Incubator Thermostat Switch
With Temperature and Humidity Sensor Probe
$ 31.50 31.5 USD
OF05ZAT G3/8" Flow Meter Sensor With High Precision Gear For High Density Liquids
For Oil, Milk, Honey, Gasoline Oil, Deisel, and Any High-Density Liquids
$ 19.95 19.95 USD
NADSTER® 85950 Digital Irrigation Programmable Garden Watering Timer With Large Screen
Smart Outdoor Irrigation Time
Pipe Size 3/4"
$ 26.25 26.25 USD
Square 2m Float Switch for Industrial Pump Tank Monitoring
$ 4.20 4.2 USD
Elbow 90° L-Type Stainless Steel 100mm Double Float Tank Level Switch
Suitable for Food Industries
$ 8.40 8.4 USD
Stainless Steel 45mm High-Temperature Single Float Tank Level Switch
Suitable for Food Industries
$ 5.78 5.78 USD
Stainless Steel 100mm High-Temperature Single Float Tank Level Switch
Suitable for Food Industries
$ 7.35 7.3500000000000005 USD
Ball Float Liquid Tank Level Switch with Anti-Corrosion Properties
Working Voltage 0-220V
Water Level Sensor
$ 3.15 3.15 USD
Water Pump JT-750-12Vdc Brushless Submerged DC Pump 700L/H
Pump Designed for Complete Submersion in Water
$ 11.55 11.55 USD
Water Pump12Vdc 70W 240L/H Intelligent Micro Pump
Straight Pressure Type
$ 12.08 12.08 USD