Show sidebar
Show 12 18 24 36
Compare

DS1307 AT24C32 I2C Real Time Clock Tiny RTC I2C Modules

$0.33
I2C interface 24C32 32K I2C EEPROM memory Hour : Minutes : Seconds AM/PM Day Month, Date – Year Leap year
Add to wishlist
Add to cart
Quick view
Compare

DS18B20 Digital Temperature Sensor Module

$0.37
Operating voltage: 3V – 5.5V Sensor Model: DS18B20 (copy chip) The signal output format: digital signal Temperature measurement range: -55
Add to wishlist
Add to cart
Quick view
Compare

DS3231 AT24C32 IIC I2C Precision Real Time Clock RTC Module

$1.32
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The
Add to wishlist
Select options
Quick view
Compare

DW-CT14 Bluetooth 4.2 Audio Amplifier Module 2x5W Stereo

$0.91
DW-CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini with Charging Port for Refitting Idle Sound Box
Add to wishlist
Add to cart
Quick view
Compare

E18-D80NK 5V Infrared IR Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

Price range: $0.15 through $1.09
Description: This is a collection of emission and reception in one photoelectric sensor. Detection distance can be adjusted according to
Add to wishlist
Select options
Quick view
Compare

ENC28J60 Ethernet LAN Network Module SPI

Price range: $2.50 through $2.85
Add to wishlist
Select options
Quick view
Compare

Endstop Limit Switch with 70cm Cable for CNC RAMPS 1.4

$0.32
Endstop End stop Mechanical Limit Switch with 70cm Cable for CNC RAMPS 1.4 Board 3D Printer Parts sensor module Specification:
Add to wishlist
Add to cart
Quick view
Compare

ESP-01 ESP-01S Programmer Downloader CH340G USB to ESP8266 ESP01S Adapter

$0.45
Add to wishlist
Add to cart
Quick view
Compare

ESP-12 ESP-12E ESP-07 Adapter Board 10pcs/Lot

,
$1.01
10pcs Adapter board breakout for ESP – 07, ESP – 08, ESP – 12, ESP-12E ESP12E esp07 esp08 esp12f
Add to wishlist
Add to cart
Quick view
Compare

External SMA GPS Antenna Active

Price range: $0.86 through $1.14
Feature: Help your GPS to get stronger signal Picks up your position rapidly Easy to install: this antenna has a
Add to wishlist
Select options
Quick view
Compare

FSR400 FSR402 Thin-film Force Pressure Sensor Piezoresistive Sensor 10pcs/Lot

Price range: $10.53 through $14.04
Model: FSR-400 module Specification: Long tail Sensor diameter: 7.6mm Diameter of induction zone: 5mm Sensitive range: 0.2N~20N Stitch spacing: 2.54mm
Add to wishlist
Select options
Quick view
Compare

FT232RL FT232BL USB to TTL Serial Adapter Converter Module FTDI

$1.71
It works great for programming microcontrollers such for Arduino, boarduino, Bareduino, Raspberry Pi, ESP8266, Mini minimOSD, and Atmel Xmega Xplained,
Add to wishlist
Add to cart
Quick view
Compare

FT232RL FTDI 3.3V 5.5V USB to TTL Serial Adapter Module

Price range: $0.91 through $1.21
FTDI Basic FT232 USB to TLL UART Adapter Converter Features/Specs: IC Chip: FT232RL Support 3.3V, 5V Interface: Mini USB Standard
Add to wishlist
Select options
Quick view
Compare

GPIO Expansion Board 40Pins for Raspberry Pi

Price range: $0.53 through $0.56
GPIO Expansion Board Module 40-Pins for RaspberryPi 3B+ 4B
Add to wishlist
Select options
Quick view
Compare

GY-271 HMC5883L 3V-5V 3-Axis Magnetic Field Compass Magnetometer Sensor Module for Arduino I2C IIC QMC5883L

Price range: $0.94 through $1.23
Add to wishlist
Select options
Quick view
Compare

GY-273 HMC5883L 3-Axis Magnetometer Compass Magnetic Sensor Module QMC5883L

Price range: $0.91 through $3.16
Item name: HMC5883L module (three-axis magnetic field module) Model: GY-273 Chips: HMC5883L, QMC5883L Communication: IIC Measuring range: ± 1.3-8 gauss
Add to wishlist
Select options
Quick view
Compare

GY-291 ADXL345 3-Axis Digital Accelerometer IIC I2C SPI

$1.04
Features: Chip used: ADXL345 Communication: IIC/SPI Measuring range: ±2g～±16g; Supply voltage: DC3～5V Supply current: 400uA Output: X, Y, Z Working
Add to wishlist
Add to cart
Quick view
Compare

GY-302 BH1750 Light Intensity Illumination Sensor Module

$0.59
GY-302 BH1750 BH1750FVI ambient digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V light intensity illumination module for
Add to wishlist
Add to cart
Quick view
Compare

GY-31 TCS230 TCS3200 Color Sensor Recognition Module

Price range: $3.44 through $3.77
GY-31 TCS230 TCS3200 Input voltage: DC 3V-5V Output frequency voltage: 0 ~ 5V Use bright white LED lights can be
Add to wishlist
Select options
Quick view
Compare

GY-33 TCS34725 Color Sensor Recognition Module

$3.69
Measuring range: RGB 0-255 Response frequency: 10HZ Working voltage: 3~5V Working current: 15mA Working temperature: -20°～85° ℃ Storage temperature: -40°～125°
Add to wishlist
Add to cart
Quick view