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8×8 Dot Matrix Display Module with MAX7219 Driver
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Features:
TP4056 Type C 1A Li-ion lithium Battery Charging Module With Current Protection Good Quality
TP4056 Type C 1A Li-ion lithium Battery Charging Module With Current Protection Good Quality
Seeed Studio XIAO ESP32C3
Seeed Studio XIAO ESP32C3 featuring ESP32C3 carries a complete Wi-Fi system along with Bluetooth Low Energy function. With its exquisite design, WiFi+BT ability, it’s perfect for various IoT controlling scenarios and complex carriable applications.
MAX98357 I2S 3W Class D powerful Amplifier Interface Audio Decoder Module Filterless Board for Raspberry Pi, ESP32
MAX98357 I2S 3W Class D powerful Amplifier Interface Audio Decoder Module Filterless Board for Raspberry Pi, ESP32
Ai-Thinker VC-02-Kit | Best Offline Voice Recognition Board
Ai-Thinker VC-02-Kit | Best Offline Voice Recognition Board
Features:Â
SIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
SIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
SIM800L is a miniature cellular module which allows for GPRS transmission, sending and receiving SMS and making and receiving voice calls. Low cost and small footprint and quad band frequency support make this module perfect solution for any project that require long range connectivity. After connecting power module boots up, searches for cellular network and login automatically. On board LED displays connection state (no network coverage – fast blinking, logged in – slow blinking)
Ai Thinker A9G GSM/GPRS+GPS/BDS Development Board Original Quality
Ai Thinker A9G GSM/GPRS+GPS/BDS Development Board Original Quality
A9G GSM/GPRS+GPS Modules is a quad-band GSM/GPRS module based on RDA8955 SoC and comes with 29 GPIOs and an integrated SDK. These modules support the basic phone voice call/SMS, serial to GPRS, and GPS data transmission functions which can be used in a wide range of applications. The A9G modules allow users to make a voice call, use SMS services, and access the internet and base position with only a 2G SIM card. These modules operate at -20°C to 70°C temperature range. Applications include IoT, vehicle-mounted equipment, remote localization, and electric power environment monitoring.
ESP32 Cam Board
BLE Remote Using Xiao Esp32 C3
This BLE/WiFi Remote can be programmed for multiple use casesÂ
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All In One Home Automation Project
In this project you can control 4 AC appliances and Speed of 1 ceiling fan using internet via ESP Rainmaker, Alexa, Google Voice Assistant, IR Remote and without internet via manual switches, fan regulator & IR Remote. This Same project will also work with other IoT Platforms like, Blynk, Arduino IoT Cloud, Firebase Realtime database, AWS etc. For controlling the speed of the fan we have used capacitive dimming method. And also you can get real time feedback of Switches, Fan regulator & IR Remote on your IoT Platform.
techiesms Sound Box (Without 3d Printed Case)
This project is used to get audio feedback about the payment received on your Paytm Business account via PayTM QR code. It work’s on GSM connectivity and reads the SMS received from PayTM and fetches out the amount received and than it speak out. Here you can change the Voice notes according to your choice and need. It’s totally customisable.
MP3-TF-16P MP3 Disk TF Card Module
Hi-Link HLK-PM01 5V/600mA Switch Power Supply Module | HiLink Power Supply
Hi-Link HLK-PM01 5V/600mA Switch Power Supply Module | HiLink Power Supply
220V AC to 5V DC, 600mA PCB Mounted Step-Down Power Supply Module
Features
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier Original Quality
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier Original Quality
The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area.
With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.
SIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
SIM800L GPRS GSM Module – Quad-Band TTL Serial Port Good Quality
SIM800L is a miniature cellular module which allows for GPRS transmission, sending and receiving SMS and making and receiving voice calls. Low cost and small footprint and quad band frequency support make this module perfect solution for any project that require long range connectivity. After connecting power module boots up, searches for cellular network and login automatically. On board LED displays connection state (no network coverage – fast blinking, logged in – slow blinking)
Universal TTL Auto Programmer
This single programmer will help you to program multiple microcontroller chips/boards. This board got dedicated slots for programming
Along with that, it also got a dedicated pinout of a regular TTL programmer using which you can program almost all the microcontroller chips. This simplifies the programming of the Microcontroller significantly since no manual reset and boot mode selection is needed when using with a common USB to serial interface. It’s a must have tool for all IOT and Electronics Engineers.
Ai Thinker A9G GSM/GPRS+GPS/BDS Development Board Original Quality
Ai Thinker A9G GSM/GPRS+GPS/BDS Development Board Original Quality
A9G GSM/GPRS+GPS Modules is a quad-band GSM/GPRS module based on RDA8955 SoC and comes with 29 GPIOs and an integrated SDK. These modules support the basic phone voice call/SMS, serial to GPRS, and GPS data transmission functions which can be used in a wide range of applications. The A9G modules allow users to make a voice call, use SMS services, and access the internet and base position with only a 2G SIM card. These modules operate at -20°C to 70°C temperature range. Applications include IoT, vehicle-mounted equipment, remote localization, and electric power environment monitoring.
DHT11 Temperature and Humidity Sensor Module
DHT11 is a low-cost digital sensor for sensing temperature and humidity. This sensor can be easily interfaced with any micro-controller such as Arduino, Raspberry Pi etc to measure humidity and temperature instantaneously.
All In One Home Automation Project 4Lights And 1Fan(without IR Sensor & Remote) (Recommended for Home Assistant)
All In One Home Automation Project 4Lights And 1Fan(without IR Sensor & Remote) (Recommended for Home Assistant)
In this project you can control 4 AC appliances and Speed of 1 ceiling fan using Home Assistant dashboard and manual switches, fan regulator. This Same project will also work with other IoT Platforms like, Blynk, Arduino IoT Cloud, Firebase Realtime database, AWS etc. For controlling the speed of the fan we have used capacitive dimming method. And also you can get real time feedback of Switches, Fan regulator & IR Remote on your IoT Platform.
Seeed Studio XIAO ESP32C3
Seeed Studio XIAO ESP32C3 featuring ESP32C3 carries a complete Wi-Fi system along with Bluetooth Low Energy function. With its exquisite design, WiFi+BT ability, it’s perfect for various IoT controlling scenarios and complex carriable applications.
NodeMCU ESP8266 development Board (CP2102)
NodeMCU ESP8266 development Board (CP2102)
NodeMCU ESP8266 is an open-source Lua based firmware and development board specially targeted for IoT based applications. It includes firmware that runs on the ESP8266 Wi-Fi SoC from Espressif Systems and hardware which is based on the ESP-12E module, and like this, it can also be programmed using Arduino IDE and can act as both WiFi Hotspot or can connect to one.
RFID Door Lock System Using ESP-Rainmaker
We tried to make the most versatile RFID door lock system, in which we never need to worry about reprogramming it if we want to add or remove cards, or even if we lost the card we can still open the door using the rainmaker application. So program it once and use it for a lifetime.
ESP-01 ESP8266 Wifi Serial Module For IOT
ESP-01 ESP8266 Wifi Serial Module For IOT
The ESP8266 WiFi Module is a self-contained SOC with an integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. This module comes with AT commands firmware which allows you to get functionality like Arduino wifi shield, however, you can load different firmware to make your own application on the modules’ memory and processor. It’s a very economic module and has huge and growing community support.
Hongfa HF46F 5A SPST 5V PCB Sealed Subminiature Intermediate Power Relay(Pack of 5)
Hongfa HF46F 5A SPST 5V PCB Sealed Subminiature Intermediate Power Relay(Pack of 5)
Features
Smallest Home Automation Project Using ESP-01 And ShiftRegister
Smallest Home Automation Project Using ESP-01 And ShiftRegister
This Is our smallest home automation project that is capable of controlling up to 4 AC appliances and also able to control the speed of 1 AC Fan with a Capacitive fan dimming method by just using an ESP01 WiFi module. This project will come with all the components already soldered on the PCB along with ESP-01Â which you need to program as per your choice of IoT Platform.
