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NodeMCU/ESP

The NodeMCU, Wemos D1, ESP8266, CP2102, and CH340 are all related to the ESP8266-based development boards. Let's take a look at each of them:

1. NodeMCU: The NodeMCU is an open-source IoT platform that utilizes the ESP8266 Wi-Fi module. It provides an easy-to-use firmware and development environment, making it popular for Internet of Things (IoT) projects. The NodeMCU board usually includes a built-in USB-to-serial converter (such as the CP2102 or CH340) for programming and power supply.

2. Wemos D1: The Wemos D1 is another development board based on the ESP8266 module. It is compatible with Arduino and offers similar functionality to the NodeMCU board. The Wemos D1 boards often come with built-in USB-to-serial converters like the CP2102 or CH340.

3. ESP8266: The ESP8266 is a low-cost Wi-Fi module that gained popularity for its ability to connect microcontrollers to Wi-Fi networks. It integrates a microcontroller and Wi-Fi functionality, allowing it to be programmed and used as a standalone module or in conjunction with other microcontrollers like Arduino. The ESP8266 module itself does not have built-in USB connectivity.

4. CP2102: The CP2102 is a popular USB-to-serial converter chip that provides a bridge between USB and UART (serial) interfaces. It is often used in conjunction with ESP8266-based boards, including the NodeMCU and Wemos D1, to enable USB connectivity for programming and communication with the board.

5. CH340: Similar to the CP2102, the CH340 is another USB-to-serial converter chip commonly used in ESP8266-based development boards. It also provides a means for USB connectivity, enabling programming and communication with the board.

Both the CP2102 and CH340 are used to convert the USB signals from a computer into UART signals that the ESP8266 module can understand.

These boards and components are often chosen based on personal preference, availability, and specific project requirements. They are widely used for IoT applications, home automation, prototyping, and other projects that require Wi-Fi connectivity and microcontroller functionality.

Brand: TECHDELIVERS Model: TD-ESP32CAM
The ESP32-CAM is an Espressif’s ESP32 CAM WiFi+Bluetooth with OV2640 Camera Module based on the ESP32 chip with the additional facility of using a camera. It is ideal for various IoT applications. The ESP32-CAM has a very competitive small-sized camera module that can operate independently as a mini..
₹549.9 ₹899.2
Ex Tax:₹466.0
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Brand: TECHDELIVERS Model: TD-ESP32
This is ESP WROOM 32 MCU Module. ESP WROOM 32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding.At the core of this module is..
₹449.6 ₹899.2
Ex Tax:₹381.0
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ESP8266 ESP-01 remote serial Port WIFI wireless module
-22% Out Of Stock
Brand: TECHDELIVERS Model: TD-ESP01
The ESP8266 WiFi Module is a self contained SOC with 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. Each ESP8266 m..
₹140.0 ₹180.5
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Brand: TECHDELIVERS Model: TD-NODEMCH
 The All new NodeMcu ESP8266 V3 Lua CH340 Wifi Dev. Board is a fast leading edge low-cost WiFi technology. Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any develo..
₹270.2 ₹499.1
Ex Tax:₹229.0
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Brand: TECHDELIVERS Model: TD-NODEMCP
The ESP8266 NodeMCU CP2102 board has ESP8266 which is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another appl..
₹319.8 ₹499.1
Ex Tax:₹271.0
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Brand: TECHDELIVERS Model: TD-USBM(100cm)
This is Micro USB Cable – A to Micro B  provides a connection between Micro USB-equipped USB 2.0 mobile devices (such as BlackBerry or Android-based smartphones, digital cameras, PDAs, Tablet PC devices, and GPS systems).Use this cable to connect your ESP32 Wroom, ESP8266 NodeMCU, Wemos..
₹49.6 ₹99.1
Ex Tax:₹42.0
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Brand: Huidu Model: TD-W0
W0 is a low cost, high cost-effective single color Wi-Fi controller, easy to operate, better display information, supports variety kinds of single-color display. For the door lintel screen, store screen and other places information display.Feature: 1.  Wi-Fi on board, Eliminate installatio..
₹398.8 ₹899.2
Ex Tax:₹338.0
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W00 Wi-Fi Single-dual Color Led Display Controller HD-W00 W00 Wi-Fi Single-dual Color Led Display Controller HD-W00
-44% Out Of Stock
Brand: Huidu Model: TD-W00
W00 is a low cost, high cost-effective single color Wi-Fi controller, easy to operate, better display information, supports variety kinds of single-color display. For the door lintel screen, store screen and other places information display.Feature: 1.  Wi-Fi on board, Eliminate installati..
₹499.1 ₹899.2
Ex Tax:₹423.0
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W04 Wi-Fi Single-dual Color Led Display Controller HD-W04
-40% Out Of Stock
Brand: Huidu Model: TD-W04
W04 is a low cost, high cost-effective single color Wi-Fi controller, easy to operate, better display information, supports variety kinds of single-color display. For the door lintel screen, store screen and other places information display.Features: 1.  Wi-Fi on board, Eliminate installa..
₹1,198.9 ₹1,998.9
Ex Tax:₹1,016.0
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Brand: TECHDELIVERS Model: TD-WEMOSMINI
The Wemos D1 Mini is a ESP8266 Based Wifi development board in form of common Arduino Uno board format. And so the board is compatible with Arduino IDE and NodeMCU. It also has an onboard switching regulator allowing us to power the module from power supply of upto 12V. The UNO Based ESP8266 Nodemc..
₹270.2 ₹499.1
Ex Tax:₹229.0
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Brand: TECHDELIVERS Model: TD-WEMOSUNO
The ESP8266 is an extremely popular microcontroller similar to Arduino with built-in WiFi. Typical ESP8266 ESP-12 boards do not have a convenient power or programming connection. It requires you to figure out how to supply 3.3V and more before you can work with them. The board is contro..
₹370.5 ₹499.1
Ex Tax:₹314.0
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