OPEN SMART TECHNOLOGY LIMITED
Add: Rm. 608, Fengtian Bldg, Donghuan 1st Rd., Longhua New District, Shenzhen, Guangdong, China
Website:http://openplatform.cc Email:Market@openplatform.cc Whatsapp:+8618975445299
Product
Product Name Picture Unit price
No.
Ultrasonic Module HC-SR04 Distance Measuring Ranging
ARD2001 $0.63
Transducer Sensor
Ultrasonic Module HC-SR05 Distance Measuring Ranging
ARD2002 $0.89
Transducer Sensor
ARD2003 SCT013-020 Non-invasive AC Current Sensor (20A max) $3.71
ARD2004 SCT013-000 Non-invasive AC Current Sensor (100A max) $3.50
ACS712 Current Sensor Module
$1.60
30A
ACS712 Current Sensor Module
ARD2005 $1.50
20A
ACS712 Current Sensor Module
ARD2006 $1.40
5A
MQ-2 Gas Sensor Module Smoke Methane Butane Detection
ARD2007 $0.88
(Red)
ARD2008 MQ-2 Gas Sensor Module Smoke Methane Butane Detection $0.86
ARD2009 MQ-3 Alcohol Gas Detector Alcohol Ethanol Sensor Module $1.09
MQ-4 Methane Gas Sensor Natural Coal Detector Module
ARD2010 $0.88
SnO2
ARD2011 MQ-5 Gas module LPG Natural gas Methane Butane Propane $0.88
MQ-6 Gas Sensor Liquefied Gas CO Sensor Gas Detection
ARD2012 $0.88
Module
ARD2013 MQ-7 Semiconductor Sensor CO Gas Sensor Module ( Black) $1.09
MQ-8 Hydrogen Gas Sensor Module for Arduino Gas Sensor
ARD2014 $0.88
module
5V MQ-9 Combustible Gas Carbon Monoxide(CO) Sensor
ARD2015 $1.20
Module
ESP8266 remote Wireless Module Stable WIFI to UART Module
ARD2016 $1.69
ESP-01
ESP-07 ESP8266 Serial WIFI Module with IO Adapter Plate $2.40
ARD2017 ESP-12F ESP8266 WIFI serial port $1.72
ARD2018 ESP-12N ESP8266 WIFI serial port $1.84
ESP8266 ESP-12S Remote Serial Port WIFI Transceiver Wireless
ARD2019 $1.93
Module
ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless
$1.75
Module
ESP8266 serial WIFI module adapter plate for ESP-07 ESP-12
ARD2022 $0.11
ESP-12E
ARD2020 NRF24L01 2.4GHz Antenna Wireless Transceiver Module $0.66
NRF24L01+PA+LNA Wireless Module WIFI With Antenna
ARD2021 $2.06
1100m Super Long Distance
ARD2023 HC-05 Wireless Bluetooth Transceiver Module RS232 / TTL $2.90
ARD2024 HC-06 Bluetooth Wireless Module $2.90
HM10 CC2541 Serial Bluetooth4.0 BLE Module - iBeacon
ARD2025 $2.06
IOS/Iphone/Android
433M super-regenerative module burglar alarm wireless
ARD2026 $0.47
transmitter module Transmitter Receiver
HC-11 433 wireless module to serial C1101 low power
ARD2027 $3.22
microcontroller development remote module
ARD2028 DS1302 clock module ( blue board ) $0.00
DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory
ARD2029 $0.94
Module
DS1302 Real Time Clock Module for Arduino compatibile
ARD2030 $0.30
without Battery
ARD2031 Tiny RTC I2C Module DS1307 Clock 24C32 Memory $0.37
XBee/Bluetooth Bee Adapter USB
ARD2032 $2.43
with cable
5V 1A Li-Battery Mini USB Charger + protection Module
ARD2033 $0.23
Charging Board
5V 1A Li-Battery Mini USB Charger Module Li-ion LED Charging
ARD2034 $0.17
Board TP4056
5V 1A Li-Battery Micro USB Charger Module Li-ion LED
ARD2035 $0.17
Charging Board
FTDI Basic Program Downloader USB to TTL FT232（blue） for
ARD2036 $1.87
Arduino
ARD2037 USB2.0 to TTL UART 6PIN Module Serial Converter CP2102 STC $1.05
USB to ESP8266 WIFI Computer Development Board Module
ARD2038 $0.62
Adaptor
ARD2039 PL2303HX USB to RS232 TTL Converter Module $0.49
ARD2040 AT24C256 Serial EEPROM I2C Data Storage Module $0.54
ARD2041 TTP223B Touch Module 1 Channel Capacitive Touch Button $0.37
ARD2042 TTP223B Digital Touch Sensor Capacitive Touch Switch Module $0.19
TTP229 Digital Touch Module 16 Channel Capacitive Touch
ARD2043 $0.88
Module
ARD2044 TTP224 Touch Module 4 Channel Capacitive Touch Button $0.52
ARD2045 9-bit capacitive touchpad MPR121 $3.28
ARD2046 fingerprint identification module $10.30
ARD2047 Metal Touch Module for Arduino AVR PIC $0.27
ARD2048 TCRT5000 Infrared Reflective Sensor Tracking Module $0.30
ARD2049 1 Channle Tracing Sensor Module $0.51
ARD2050 Infrared IR Sensor Obstacle Avoidance Sensor Smart Car $0.94
3 Channle IR Infrared Tracking Tracing Sensor Module
ARD2051 $1.99
CTRT5000
ARD2052 4 Channel Infrared Detection Tracing Photoelectric Sensor $0.90
ARD2053 5 Channel Infrared Detection Tracing Photoelectric Sensor $1.85
8*8 Dot Led Matrix Module MCU LED Display Control Module
ARD2054 $1.09
MAX7219
ARD2055 5mm 8*8 Matrix RGB LED 60*60mm Common Anode Full Color $2.53
4*4 Matrix Keypad Keyboard module 16 Botton MCU （Blue
ARD2056 $0.33
pcb）
ARD2057 Semiconductor refrigeration TEC1-12710 40*40mm $3.00
ARD2058 Semiconductor refrigeration TEC1-12706 $1.46
ARD2059 Semiconductor refrigeration TEC1-12703 40*40mm $2.40
ARD2060 Laser Sensor $0.28
ARD2061 1 Channel Tilt sensor SW-520D $0.30
ARD2062 Mercury switch module $0.19
ARD2063 Tilt Switch Module for Arduino AVR PIC $0.17
ARD2064 Vibration Switch Module SW-18015P Vibration Sensor $0.17
ARD2065 TCS34725 Color Sensor RGB Development Board Module $3.00
YF-S201 G1/2" Hall Effect Flowmeter Control Water Flow
ARD2066 $1.93
Sensor
ARD2067 Hall Magnetic Sensor Module for Arduino AVR PIC $0.21
ARD2068 PS2 Game Joystick Axis Sensor Module for Arduino AVR PIC $0.28
ARD2069 Rotary Encoder Module $0.37
ARD2070 Knock Sensor Module for Arduino AVR PIC $0.24
IIC/I2C Serial Interface Adapter Board for Arduino 1602 LCD
ARD2071 $0.49
Module
ARD2072 Humidity Detection Sensor Module Rain Detection (Black) $0.37
Reed Module Magnetic Reed Switch Module for Arduino AVR
ARD2073 $0.37
PIC
ARD2074 Soil temperature and humidity sensor $0.36
SW-420 Motion Sensor Module Alarm Sensor Module
ARD2075 $0.25
Vibration Switch
ARD2076 Water Level Sensor Depth of Detection $0.17
ARD2077 HR202 Humidity Resistance Sensor Module LM393 Chip $0.52
ARD2078 TCS3200 TCS230 color sensor module $1.97
ARD2079 TDA2030A Audio Amplifier Module $0.56
PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch
ARD2080 $1.55
Controller
ARD2081 heart rate sensor for arduino pulsesensor $1.97
10Pin to Standard 6 Pin Adapter Board For ATMEL AVRISP
ARD2082 $0.37
USBASP STK500
RS-485 module MAX485 Module
ARD2083 $0.25
TTL to RS-485 module (Green terminal)
ARD2084 Kitchen scales weighing sensor 3kg $2.21
ARD2085 Electronic Scale Load Cell Weight Sensor Module 10KG $1.59
ARD2086 Kitchen scales weighing sensor 1kg $1.48
ARD2087 Kitchen scales weighing sensor 5kg $1.50
DIY 50Kg Body Load Cell Weighing Sensor Resistance strain Half-
ARD2088 $0.37
bridge OriginalGN
ARD2089 ENC28J60 Ethernet LAN Network Module $2.53
ARD2090 RC522 RFID 13.56Mhz Module SPI Interface $1.24
ARD2091 RC522 RFID Module with IC Card S50 Fudan Cards Key Chains $1.12
2000W 220V AC SCR Electric Voltage Regulator Motor Speed
ARD2092 $0.72
Control Controller
3A LM2577 high-voltage DC boost Step Up module with
ARD2093 $2.81
indicator (C3B3)
ARD2094 4000W AC voltage regulator $2.06
PWM DC 12V/24V/30V/40V Motor Governor Module with 10A
ARD2095 $1.46
Speed Control Switch
150W DC-DC Boost Converter 10-32V to 12-35V 6A Step Up
ARD2096 $1.40
Voltage Charger Power
DC-DC USB 0.9V-5V to 5V Boost Step-up Power Supply Module
ARD2097 $0.22
500MA
24V / 12V To 5V 5A Power Module DC-DC Step-Down Power
ARD2098 $3.47
Supply Converter
DC-DC USB 0.9V-5V 600MA dc Boost Step-up Power Supply
ARD2099 $0.22
Module
DC-DC Voltage Step Up Adjustable Boost MT3608 Converter
ARD2100 $0.32
Module 28V 2A
LM2596 LM2596S DC-DC 4.5-40V adjustable Step-down Power
ARD2101 $0.75
Module
Adjustable 4.0-40V to 1.25-37V 5/12V DC LM2596 Step Down
ARD2102 $1.59
Voltage Regulator
5A XL4005 DC-DC Adjustable Step Down Module Power Supply
ARD2103 $0.94
Converter
ARD2104 Standard Voltage Sensor for Arduino Robot $0.19
ARD2105 OV7670 camera module Board $2.10
ARD2106 801S vibration sensor $3.28
ARD2107 Logic Level Converter 3.3V 5V TTL for Arduino $0.19
ARD2108 XL6009 DC-DC Booster StepUp Module $0.76
ARD2109 HX711 weighing sensor Special AD module $0.52
A4988 RAMPS Pololu StepStick stepper motor driver with Heat
ARD2110 $0.72
Sink
ARD2111 MKS TMC2100 Stepper Motor Driver Ultra-silent With Heatsink $7.49
ARD2112 A4988 Driver Controller +Stepper Motor Driver for 3D Printer $2.62
ARD2113 Endstop Mechanical Limit Switch RAMPS 1.4 Fit for 3D Printer $0.29
ARD2114 3D Printer Adapter for RAMPS 1.4 $0.37
ARD2115 SD Card Module Slot Socket Reader $0.34
ARD2116 Micro SD Storage Board TF Card Memory Shield Module SPI $0.34
Digital IR Infrared Flame Thermal DS18B20 Temperature
ARD2117 $0.79
Sensor
2 Channel Digital IR Infrared Flame Thermal Temperature
ARD2118 $1.12
Sensor
ARD2119 Digital Temperature Sensor Modules $0.30
ARD2120 Digital IR Infrared Flame Thermal Temperature Sensor $0.24
ARD2121 Flame sensor module for arduino $0.28
BMP180 GY-68 Digital Barometric Sensor Module for Arduino
ARD2122 $0.84
Raspberry Pi
GY-652 sensor module replacement GY 651 HMC5983 +
ARD2123 $5.34
BMP180 pressure magnetic field sensor module
ARD2124 DS18B20 Digital temperature measurement sensor $0.94
GY-801 9-axis BMP180 triaxial accelerometer gyroscope
ARD2125 $9.18
atmospheric magnetic field axis flight control module
ARD2126 GY-88 MPU-6050 HMC5883L BMP085 10DOF sensor Module $12.27
ARD2127 DS18B20 Waterproof Digital Thermal Probe Sensor $0.82
ARD2128 XH - W1209 high precision temperature contro $1.14
ARD2129 LM35 linear temperature sensor module (Black) $1.22
ARD2130 DC 4V-30V LM35D Digital Temperature Sensor Linear Module $1.50
ARD2131 DHT11 Digital Temperature and Humidity Temperature sensor $0.65
ARD2132 DHT11 Temperature and humidity sensor module （long） $0.84
ARD2133 DHT22 Digital Temperature and Humidity Temperature sensor $2.62
ARD2134 DHT11 Temperature and humidity sensor module （Short） $0.81
ARD2135 DHT22 Digital Temperature and Humidity Sensor module $2.90
DHT22 Digital Temperature and Humidity Sensor module
ARD2136 $3.00
AM2302 module
ARD2137 LDR Photosensitive Resistance Sensor Module $0.24
ARD2138 LDR 5V 2 Channel Photosensitive Resistance Sensor Module $1.69
Infrared tube module photoelectric reflex sensor module
ARD2139 $0.26
electronics
ARD2140 Sound detection sensor module $0.34
ARD2141 High Sensitivity Microphone Electret Condenser Sound Sensor $0.30
ARD2142 Sound Microphone Voice Sensor Module Open Source $0.32
ARD2143 module Sound detection sensor module $0.58
Active Buzzer Module High Level Trigger 5V for Arduino AVR
ARD2144 $0.37
PIC
Passive Buzzer Module
ARD2145 $0.19
for Arduino AVR PIC
ARD2146 VLSI VS1003B MP3 Decoder Module $5.24
ARD2147 Mini MP3 Player Module $1.12
ARD2148 ISD1820 voice recording module $1.03
ARD2149 ISD1700 Series Voice Record Play ISD1760 Module $3.50
ARD2150 PAM8403 digital amplifier board 2*3W Class D $0.22
ARD2151 5V 4-Phase 5-Wire Micro Mini Reduction Stepper Motor $0.58
Stepper Motor Drive Board (UL2003) Test Board Motor Contorl
ARD2152 $0.30
Module
L298N DC Stepper Motor Drive Controller Board Module Dual
ARD2153 $1.14
H Bridge
ARD2154 HG7881 Dual Channel Motor Driver Operating Voltage 2.5-12V $0.64
ARD2155 L9110S Motor driver $0.39
TB6612FNG Stepper Motor Drive Controller Board Replace
ARD2156 $0.92
L298N
ARD2157 Magic LED Lighting PWM Control Sensor Module $0.24
ARD2158 RGB 3 Color Full Color LED sensor $0.19
ARD2159 8 WS2812 5050 RGB full-color LED module $0.90
16 round 5050RGB full-color
ARD2160 $2.62
LED module
ARD2161 A 5050 full-color LED Module $0.47
ARD2162 3-color full-color LED SMD module $0.19
Creative Traffic Light LED Display Module for Arduino DIY
ARD2163 $0.46
Project 3.3V-5V
ARD2164 GY-45 MMA8452 Three Axis Accelerator Shield Module $2.29
ARD2165 GY-50 L3G4200D 3-Axis Gyroscope Angular Velocity Module $2.06
MMA8451 GY-45 Module Digital Triaxial Accelerometer
ARD2166 $2.43
Precision Tilt
GY-511 LSM303DLHC e-Compass 3 Axis Accelerometer
ARD2167 $2.43
Magnetometer Module Sensor
MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-
ARD2168 $2.06
Axis Gyro
GY-50 L3GD20 3 Axis digital gyroscope sensor module angular
ARD2169 $2.45
velocity module
GY-232V2 MICRO FT232RL USB to TTL line for Arduino
ARD2170 $3.75
download cable USB TO 232
ARD2171 Digispark Kickstarter Attiny85 USB Development Board $1.40
ARD2172 New ADXL345 IIC / SPI digital angle sensor acceleration module $0.84
GY-61 ADXL335 3-axis Analog Output Accelerometer Module
ARD2173 $3.09
angular sensor
ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module GY-
ARD2174 $0.84
291
GY-346 ADXL346 ADXL345 sensor module replacement module
ARD2175 $2.34
IIC I2C SPI Interface
GY-WS2812B-8 8 bit 5050 RGB LED Built-in full-color driving
ARD2176 $2.81
lights development board
ARD2177 GY-273 HMC5883L 3 Axis Module Magnetic Field Sensor $1.89
ARD2178 HC-SR501 Human body Pyroelectric Infrared sensor PIR $0.73
HC-SR501 human infrared sensor
ARD2179 $0.73
( blue plate)
HC-SR505 Mini Infrared PIR Motion Body Sensor Precise
ARD2180 $1.16
Infrared Detector Module
ARD2181 Infrared transmitter module $0.19
ARD2182 Infrared sensor receiver module HX1838 $0.19
ARD2183 Infrared transmitter module for red pcb $1.22
ARD2184 Infrared receiver module for red pcb $0.84
Correlation photoelectric Infrared correlation count sensor
ARD2185 $0.34
module
IR Comparitor Speed Sensor LM393 Module for Arduino
ARD2186 $0.37
Robotics RPM and More
E18-D50NK Adjustable Infrared proximity switch photoelectric
ARD2187 $2.10
detect sensor
LJ18A3-8-Z/BY PNP 8MM Inductive Proximity Sensor Switch
ARD2188 $1.78
DC6-36V
LJ18A3-8-Z/BX NPN 8MM Inductive Proximity Sensor Switch
ARD2189 $1.78
DC6-36V
E18-D80NK Adjustable Infrared proximity switch photoelectric
ARD2190 $1.91
detect sensor
PWM to voltage module 0%-100% PWM converted to 0-10V
ARD2191 $4.12
voltage
IR Infrared Obstacle Avoidance Sensor Module for Smart Car
ARD2192 $0.25
Robot 3-wire Reflective Photoelectric
SW-420 Motion Sensor Module Alarm Sensor Induction
ARD2193 $0.24
Module Vibration Switch
ESP8266 5V WiFi relay module Things smart home remote
ARD2194 $4.12
control switch
ARD2195 Standard Voltage Sensor Module Test Electronic Bricks $0.19
PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch
ARD2196 $1.69
Controller
CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor
ARD2197 $1.78
Sensor Module
3D Printer 12V DC 50mm Blow Radial Cooling Fan
ARD2198 $0.62
(50mm*50mm*15mm DC 12V)
6DOF MPU-6050 3 Axis Gyro With Accelerometer Sensor
ARD2199 $0.97
Module For Arduino
DC 5V 5mW 650nm 6mm Laser Dot Diode Module Red Copper
ARD2200 $0.13
Head Tube
I2C IIC Level Conversion Module Sensor 5V - 3V System
ARD2201 $0.28
Compatible For Arduino
ARD2202 GY-31 TCS3200 Color Sensor Recognition Module For Arduino $2.72
ARD2203 5Pcs 3V - 5V 40MA LilyPad LED Module $0.19
ARD2204 UVM-30A 3V To 5V Ultraviolet Ray Sensor Detection Module $5.81
MAX30100 Heart Rate Pulse Oximeters Pulse Rate Sensor
ARD2205 $2.53
Development Board
ARD2206 CJMCU-ADS1115 16Bit ADC Development Board Module $2.08
ARD2207 DS3231 Clock Module 3.3V / 5V High Accuracy For Raspberry Pi $0.93
DC 220V Liquid Water Level Sensor Right Angle Float Switch for
ARD2208 $0.94
Fish Tank
ARD5001 5V 1 Channel Relay Module Shield $0.66
ARD5002 5V 1 Channel Power-off Delay Relay Module $1.05
5V 1-Channel Low Level Triger Relay Module with
ARD5003 $0.52
Optocoupler(Red)
ARD5004 5V 1 Channel flame sensor Relay Module $1.87
ARD5005 12V Digital Display Trigger Cycle Time Delay Relay Module $4.12
ARD5006 5V Photosensitive Sensitivity Light Switch Relay Module $1.54
ARD5007 5V 1 Channel Relay Module Low Level Triger with LED $0.36
ARD5008 5V 2-Channel Relay Module with optocoupler $0.71
5V 2 Channel
ARD5009 Relay Module Low Level Triger $0.94
(Electrical home appliances control)
5V 4 Channel Relay Module with Optocoupler Low Lever
ARD5010 $1.24
Trigger
5V 8 Channel Relay Module with Optocoupler Low Level
ARD5011 $2.40
Trigger
ARD5012 5V 16 channel relay module with Optocoupler(Blue Board) $5.43
ARD5013 5V 1 Channel SSR Solid-State Relay low Level Trigger 2A 240V $0.94
ARD5014 5V 6 Channel SSR Solid-State Relay low Level Trigger 2A 240V $4.50
ARD5015 5V 2 Channel SSR Solid-State Relay low Level Trigger 2A 240V $1.78
ARD5016 5V 8 Channel SSR Solid-State Relay low Level Trigger 2A 240V $7.96
4 Channel infrared control Low Level Trigger Relay Module
ARD5017 $4.50
with Optocoupler
1 Channel Remote Controllor Self Lock Switch Relay Board
ARD5018 $2.40
Wireless IR Control 12V
MB102 Breadboard Power Supply Module 3.3V/5V For
ARD7023 $0.37
Raspberry Pi Arduino
ARD7024 Breadboard Power Supply Module 5V/3.3V $0.66
