This product arrived to me with high quality and good packaging.after opening it I decided to make a motorised iris that was controlled by the board that I have bought here and it worked flawlessly.Therefore this product is worth the money that I paid for it and I now have two spare for other projects.i would recommend this product due to its ease of use and easy accessibility to resources to learn how to use it.
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AZ-Delivery
Your expert in microelectronics
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Everyone in the industry knows the problem. You have to choose between overpriced goods from Germany or long delivery times, customs problems and uncertain deliveries from China. We made it our mission to resolve this conflict and that's why we created AZ-Delivery
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For top quality Raspberry Pi products, AZ-Delivery Vertriebs is your go to.
We provide an array of application examples, full installation guides, eBooks, libraries, and all round assistance.
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This item  AZDelivery NodeMCU WiFi Lolin V3 ESP8266 ESP-12F Internet Development Board Module (32mbit) Flash Memory Chip Series Port Adapter with CH340 compatible with Arduino Including E-Book! | Recommendations |  |  |  |  | |
| Price | £6.99 | £17.99 | £6.99 | £9.49 | -5% £8.16 Was: £8.59 | £12.99 |
| Delivery | Get it as soon as Thursday, Aug 14 | Get it as soon as Thursday, Aug 14 | Get it as soon as Thursday, Aug 14 | Get it as soon as Thursday, Aug 14 | — | Get it as soon as Thursday, Aug 14 |
| Customer Ratings | ||||||
| Sold by | AZ-Delivery-Shop | AZ-Delivery-Shop | AZ-Delivery-Shop | AZ-Delivery-Shop | diymore® | diymore® |
| operating system | Linux | Linux | Linux | Linux | Linux | FreeRTOS |
| hardware interface | usb | — | usb | usb | usb | — |
| CPU manufacturer | Espressif | Espressif | Espressif | VIA | Intel | Intel |
| CPU family | Intel Mobile CPU | — | 68882 | — | winchip c6 | i3 2367 |
| CPU speed | — | — | 10 MHz | 240 MHz | — | 2.4 hertz |
| RAM tech | Built-in RAM memory in chip/SoC | PSRAM | DDR3 | SRAM | DDR | DDR3 |
| connectivity tech | USB | Wi-Fi | USB, Wi-Fi | Bluetooth, Wi-Fi | Wi-Fi, Bluetooth | USB |
| wireless standard | 802 11 B | 802 11 BGN | 802 11 BGN | bluetooth | bluetooth | bluetooth |
| core count | 1 | 1 | 1 | 2 | 1 | 1 |
Easy use and good quality
This product arrived to me with high quality and good packaging.after opening it I decided to make a motorised iris that was controlled by the board that I have bought here and it worked flawlessly.Therefore this product is worth the money that I paid for it and I now have two spare for other projects.i would recommend this product due to its ease of use and easy accessibility to resources to learn how to use it.
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 27 August 2024Number Of Items: 3Verified Purchase
This product arrived to me with high quality and good packaging.after opening it I decided to make a motorised iris that was controlled by the board that I have bought here and it worked flawlessly.Therefore this product is worth the money that I paid for it and I now have two spare for other projects.i would recommend this product due to its ease of use and easy accessibility to resources to learn how to use it.
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- Reviewed in the United Kingdom on 25 May 2023Number Of Items: 3Verified Purchase
I ordered the package of three and since I read a number of comments about possible problems, I opened and tested the following on all of them.
Following some straightforward instructions found on the web, I flashed micropython using MU and uploaded a program that connects to my wi-fi and interacts with a service. All passed the test.
I can confirm the pins are not perfectly vertical, but not at the point to be a real issue. I mounted them on a development board and a breadboard. A funny note on this. You can't actually use a standard breadboard because the pins fit into the outermost line leaving no space for your jumpers. The only solution is possibly a dedicated board or use F-M jumpers.
Tested the VIN line is correctly 5V when connected via USB.
So far I didn't find any of the defects highlighted by other users and I'm happy with the purchase.
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- Reviewed in the United Kingdom on 30 March 2023Number Of Items: 5Verified Purchase
⚙️ These development boards are the Nodemcu V3 ESP8266, that come with the ESP8266 microcontroller, also known as ESP-12F, which has 802.11 b/g/n WLAN and an integrated antenna. The board has a 25Q32 4M, 32mbit flash memory, and serial communication is handled by the CH340 chip. It has a breadboard-compatible connector pin pitch and can be used for home automation projects, such as temperature and humidity monitors. The board is compact, with dimensions of about 58mm by 31mm by 13mm.
⚙️ The on-board storage and processing capability make it easy to integrate with sensors and devices, and it has suitable data bus handling on some pins. The product comes with an e-book that provides information on how to start the project, but it may not be necessary for those who have experience using the board before. You can download it without purchasing it, which is useful for researching the board specifications further before purchase.
⚙️ The boards are well-made and easily integrated into a home automation system, either through a wired connection or a Wi-Fi update. The board has a sufficient number of GPIO pins for most projects, but some of the pins are used by the board itself, such as for the onboard LED. The board has internally configurable pull-up and pull-down resistors on all programmable pins, which reduces the external component count—always a plus. The board can be powered by low-current USB chargers, but the placement of the USB-micro socket may cause inconvenience. The board has pins available for direct power connections, and your project can be made shorter by cutting the connector off the end of the lead and soldering to those pins. In my view, the USB-micro socket should really be USB-C, as USB-micro is becoming obsolete.
⚙️ My projects tend to move from breadboard to prototype board, and then I just install it in a box with the sensors connected up. Because I don’t use all the GPIO pins available, this approach allows me to future-proof myself, and I can always add more capabilities later. I could go for one of the smaller boards and a dedicated PCB, but that would sacrifice flexibility.
⚙️ So far, I have had no reliability problems, and I am very happy with the boards. I would recommend them. ✔️
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Top reviews from other countries
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ejacekReviewed in Poland on 17 January 2025
moduł do budowy czujnika pyłów zawieszonych
Number Of Items: 1Verified Purchase -
BAYLE P.Reviewed in France on 13 May 2020
WOL par WiFi pour multiples NAS
Number Of Items: 1Verified Purchase -
Leonardo PellegriniReviewed in Italy on 20 March 2024
Soluzione Eccellente per Progetti IoT!
Number Of Items: 1Verified Purchase -
Peter HiemstraReviewed in the Netherlands on 22 April 2025
Werkt top.
Number Of Items: 1Verified Purchase
