Sensor Module for Arduino

Description: Weight:35g Color:Red Type 1:DRV8825 stepper motor Type 2:Drv8825 Type 2:A4988 Application:For stem education Material:Mixture Specification: Weight 35g Color Red Type 1 DRV8825 stepper motor Material Mixture Application For stem education FAQ 1. What is the terms of payment? L/C,D/A,D/P,T/T,Western Union,MoneyGram 2. What is the delivery time? Normally, 1-5 workdays after payment;

PWM pulse frequency duty cycle adjustable module for Arduino Description: LCD liquid crystal display frequency and duty ratio are very clear, PWM output can set frequency and duty ratio separately; Wide frequency range and high precision; Serial communication is possible; Frequency accuracy: the accuracy in each range is about 2%; Signal load capacity: the output current can be about 5~30ma; Output amplitude: PWM amplitude is equal to the power supply voltage. Specification:

Description: XH-A157 digital power amplifier board, the input voltage is DC5V, supports dual audio input, can play two sets of music at the same time, can also input a set of audio, four channels are output at the same time, the onboard audio switch switch can freely switch dual audio The channel is still four-channel output. Note that when switching from dual audio to single audio input, you need to

Description: MPU-9255 module (three-axis gyroscope + triaxial accelerometer + triaxial magnetic field) Module Model: GY-9255 Use chip: MPU-9255 Power supply: 3-5v (internal low dropout regulator) Communication: standard IIC / SPI communications protocol -Chip 16bit AD converter, 16-bit data output Using Immersion Gold PCB, machine welding process to ensure quality Specification: Weight 21g Model GY

MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro for Arduino Description: MPU-6500 GY-6500 I2C 3-Axis Accelerometer Module 6DOF 3-Axis Gyro This module contains 16-bit ADC output of 3 axis accelerator and 3 axis gyro Gyro range: + / -250, + / -500, + / -1000, + / -2000dps Accelerator range: + / -2G, + / -4G, + / -8G, + / -16G Specification: Weight 21g Model GY-6500 Chip MPU6500 Color Blue Size 15mm*25mm Power voltage 3 - 5V Communication mode I2C / SPI FAQ 1.

AM2108 Digital Temperature And Humidity Sensor I2C Digital Signal Output Module Description: AM2108 is a temperature and humidity composite sensor with calibrated digital signaloutput, and applies special digital module acquisition technology and temperatureand humidity sensor technology to ensure that the product has high reliability andexcellent long-term stability.The sensor outputs a calibrated digital signal in standardL2C format. Specification: Weight 65g Model AM2108

Basic Starter Kit Learn kit R3 DIY Kit for Arduino Kit List: 1. 2014 UNO R3 Development Board ImProved Version: 1 2. Active Buzzer(5V): 1 3. Passive buzzer: 1 4. SW-520D ball switch/switch tilt switch: 1 5. 400 Tie Points Bread board( Non-Transparent) : 1 6. 5mm LED Yellow/red/Green (5pcs/each): 15 7. (Common cathode, transparent)4Pin 5mm RGB light :1 8. Soil temperature and humidity sensor:1 9. (10K)Single Union Potentiometer:1 10. Water Level Sensor Depth of Detection:1 11.

DRV8833 motor drive board 2 way motor drive mode Sensor Module for Arduino Description: The output current of single H bridge is 1.5A, which can drive 2 DC decelerating motors. Built in overcurrent protection, short circuit protection, under voltage blocking and over heat protection. With low power sleep mode. Purpose: DC motor and 4 wire stepper motor can be driven under 1.5A. Specification: ULT PIN mode set.Low level is sleep mode OUT1,OUT2 1-channel H-bridge controlled by

GY-50 L3GD20 3 Axis digital gyroscope sensor Module angular velocity Module for Arduino Description: GY-50 L3GD20 3 Axis digital gyroscope sensor Module angular velocity Module for Arduino The new gyro sensor High quality immersion gold pcb, machine welding process to ensure quality Specification: Name L3GD20 module (triaxial gyro module) Communication mode IIC / SPI communications protocol Using a Chip L3GD20 Measuring range 250/500/2000 dps Power supply 3-5v MOQ 10pcs Color

1MHz-1.2GHz RF Frequency Counter Tester PLJ-0802-E Digital LCD screen display Meter Description: PLJ-0802 Embedded Smart Frequency Meter is a frequency measuring instrument specially designed for HAM. It is small and exquisite, easy to operate, and reliable in work. It is mainly used for frequency value display in DIY transceivers, and can also be used for routine frequency measurement. The main features of this frequency counter are as follows: 1. A high-performance 1.2GHz

AHT25/Temperature And Humidity Sensor/humidity and temperature sensor Description: AHT25 temperature and humidity sensor is equipped with a newly designed ASIC dedicated chip, improved MEMS semiconductor capacitive humidity sensing element and a standard temperature sensing element, high accuracy, good stability, Strong anti-interference ability, even in harsh environments can also p lay a stable performance: Using standard L2C interface, quick response, factory after

R3 V5 expansion board sensor shield V5.0 sensor Module for Arduino Description: The Sensor Shield V5.0 sensor expansion board still adopts a laminated design. The main board not only expands all the digital and analog interfaces of the Uno in the form of servo line sequence, but also has an IIC interface, a servo controller interface, and Bluetooth module communication. Interface, SD card module communication interface, APC220 wireless radio frequency module communication

LM75A Temperature Sensor I2C Interface Development Board Module for Arduino Description: 1. LM75A Temperature Sensor I2C Interface Development Board Module 2. I2C bus interface, device address 7-bit slave address 1001xxx 3. 8 devices can be expanded on the same bus 4. 11-bit ADC provides temperature resolution of 0.125℃ Specification: ESD protection a) Under the JESD22A114 standard, it can pass the 2000V HBM mode; b) Under the JESD22A115 standard, 200V MM mode can be passed;

WIFI Develop Board D1 Mini Double Side Extended Version FOR D1 Mini Sensor Module for Arduino Description: D1 mini double-sided board Breadboard WIFI Internet of Things Development Board breadboard version FOR D1MINI Specification: Weight 28g MOQ 25PCS Color Blue Module Type D1 ProtoBoard Shield All I/O 3.3V compliant only Size 28.5mm x 26mm Material PCB&Metal Item Status In Stock Sample Available Standard Packing anti-static bags FAQ 1. What is the terms of payment? L/C,D/A

Micro SD Card Shield WIFI Module D1 Mini ESP8266 Sensor Module for Arduino Description: 1. matching D1 MINI use 2. 11XI / O pin 3. 1XADC pin 4. Support OTA online Specification: Input 3.3V Weight 34g MOQ 25PCS Color As picture With two needles Material PVC Condition New Application OEM Origin CN DIY Yes FAQ 1. What is the terms of payment? L/C,D/A,D/P,T/T,Western Union,MoneyGram 2. What is the delivery time? Normally, 1-5 workdays after payment; Special requirement orders,

PLC MCU Digital to Analog Signal PWM Adjustabl Converter Power Module For Arduino Description: The PWM transfer voltage module converts the PWM digital signals into 0 to 10V analog signals.It can be used as signal interface switching for PLC or other industrial control boards. The output voltage is regulated by adjusting the duty ratio of the PWM. The modules are small in size and easy to use in different places. PWM signal input level range:The peak-to-peak value is 4.5V to

Electronic building blocks Description: 1. Each rocker 2 analog voltage 1 digital level 2. X, Y-axis output for the two potentiometer, you can read through the AD conversion twist angle Press the joystick down, you can send all the way to touch the switch, for the digital output, has been pulled Applicable to two-degree-of-freedom steering gear PTZ control or other remote control proportional control Onboard two rocker

8*18650 battery power bank case with micro USB / type c/Android/ iPhone charging input Module for Arduino Description: 1. Fast Charging: With a quick QC 3.0 port, it enables you to get a quick top off on your QC 3.0-enabled mobile phones. 2. For the first time use, you need to use your own micro USB cable charge to activate. 3. Press the button twice to turn on the LED light,Press the button twice to turn off the LED. With Type C input and micro USB input, Lightning input

Sensors Active Buzzer Module Electronic Sound Devices for Arduino Active buzzer module with demo code Specifications: Active buzzer module Buzzer is an integrated structure of electronic transducers, DC power supply, widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products for sound devices . Active buzzer 5V Rated power can be directly connected to a continuous sound, this section

DHT11 Temperature And Humidity Sensors , 20% - 90% RH Specifications: DHT11 digital temperature and humidity sensor is a calibrated digital signal output with the temperature and humidity sensor complex. It application specific digital module data acquisition technique and temperature and humidity sensor technology, to ensure that the product has high reliability and excellent long-term stability. The sensor comprises a resistive type humidity sensitive element and a NTC