30A Relay Module 1 Channel
$1.17 – $1.25Price range: $1.17 through $1.25
Adapter Module for ESP-01 ESP8266
$0.40
UV Light Strip 12V 60 LEDs per Meter 8mm 390nm – 400nm
$1.14 – $1.33Price range: $1.14 through $1.33
WS2815 12V 5050 Addressable LED Strips 30 60 74 96 144 LEDs
$1.94 – $7.57Price range: $1.94 through $7.57
WS2812B 5V 5050 Addressable LED Strips 10mm 30 60 144 LEDs
$2.72 – $5.63Price range: $2.72 through $5.63
12V 5 Meters 5050 LED Strip 60 Pixels per Meter
$0.52 – $1.90Price range: $0.52 through $1.90
Open Source
Microcontroller Development Boards
Sensors & Modules
Power Supplies & Modules
All Products
POPULAR
Uno R3 RFID Starter Learning Kit for Arduino
$11.35 – $15.24Price range: $11.35 through $15.24GY-906 MLX90614ESF BAA BCC DCI Contactless IR Temperature Sensor Module
$5.56 – $17.93Price range: $5.56 through $17.93M2 M2.5 M3 Male Female Brass Hexagonal Standoff Spacer (10pcs/Lot)
$0.12 – $0.86Price range: $0.12 through $0.86Featured
ESP32 2.8 inch Display Development Board
$9.71 – $11.06Price range: $9.71 through $11.06NEW
-
30A Relay Module 1 Channel
$1.17 – $1.25Price range: $1.17 through $1.25
-
Adapter Module for ESP-01 ESP8266
$0.40
-
5V 12V Bluetooth MP3 Music Audio Decoder Module Board
$1.37 – $1.46Price range: $1.37 through $1.46
-
UV Light Strip 12V 60 LEDs per Meter 8mm 390nm - 400nm
$1.14 – $1.33Price range: $1.14 through $1.33
-
UV Light Strip 30 60 120 LEDs per Meter 365nm - 370nm
$2.05 – $5.05Price range: $2.05 through $5.05
XH-M572 2x120W Digital Audio Amplifier Module
$2.55
PS2 Joystick Shield Game Pad Keypad V2.0 for Arduino
$0.97
WeMos D1 R32 Uno ESP32 CH340 WiFi Development Board compatible with Arduino NodeMCU
$2.91
D1 R32 features WiFi and Bluetooth BLE compatible with Arduino IDE and several UNO shields. It offers higher performance than the ESP8266 processor on NodeMCU boards.
Working voltage: 5V-12V DC.
Current: 250mA (maximum).
Minimum operating current (without WiFi): 20mA.
WiFi 802.11 b/g/n/e/i (802.11n up to 150 Mbps).
Micro USB port with CH340 serial driver.
4MB flash memory.
Clock speed: 240MHz .
Dimensions: 68mm x 53mm.
20 digital inputs/outputs (3.3V).
6 analog inputs.
Amass XT90H Connectors with Protective Insulating Cap (10pcs/Lot)
$4.30 – $8.61Price range: $4.30 through $8.61
ESP32-S ESP-32S Wireless Module with 32 Mbits PSRAM IPEX/PCB Antenna With 4MB FLASH
$1.84 – $2.15Price range: $1.84 through $2.15
TP4056 3.7V 4.2V 9V 5V 2A Lithium 18650 Battery Charging Discharge Module Step Up Boost Converter Power Module 4.5-8V to 4.3-27V TC4056A
$0.30