Search Results for : GPIO pins
![Using ESP32’s Flash Memory for data storage Using ESP32’s Flash Memory for data storage](https://www.electronics-lab.com/wp-content/uploads/2019/05/doitesp32.jpg)
Using ESP32’s Flash Memory for data storage
The ESP32 has about 4MB of internal flash memory and since the data stored within the flash memory is retained even when power is recycled, it becomes super useful for applications where you need to keep certain amount of data even after power off. For today's tutorial, we will learn how...
Continue Reading![OpenWrt Module and Dev Board based on Realtek SoC features Wave2 OpenWrt Module and Dev Board based on Realtek SoC features Wave2](https://www.electronics-lab.com/wp-content/uploads/2019/05/Komikan_Top.jpg)
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OpenWrt Module and Dev Board based on Realtek SoC features Wave2
8devicesis accepting pre-orders for its $29 Komikan module, and sandwich-style $59 Komikan DVK development board for Wave2 prototyping at up to 1.166Gbps. The Komikan module runs OpenWrt on a MIPS24k-based Realtek SoC with dual-band, MU-MIMO 802.11ac. The Komikan has the ability to...
Continue Reading![ESP32 Webserver Tutorial ESP32 Webserver Tutorial](https://www.electronics-lab.com/wp-content/uploads/2019/05/Official-DOIT-ESP32-Development-Board-WiFi-Bluetooth-Ultra-Low-Power-Consumption-Dual-Core-ESP-32-ESP.jpg)
ESP32 Webserver Tutorial
One of the most interesting project we can build while learning to work with a WiFi Based board is a web Server. As we continue the journey to learn how to build projects with the ESP32, we will examine how to build a simple web Server with the ESP32. A Web server is essentially a...
Continue Reading![Dadamachines Doppler is a new FPGA Platform for Open Music Hardware Dadamachines Doppler is a new FPGA Platform for Open Music Hardware](https://www.electronics-lab.com/wp-content/uploads/2019/03/doppler-top-e1553587470236-1024x505.jpg)
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Dadamachines Doppler is a new FPGA Platform for Open Music Hardware
The new doppler board promises to meld the power of FPGA brains with microcontrollers and the accessibility of environments like Arduino. And the founder is so confident that could lead to new stuff, he’s making a “label” to help share your ideas. doppler is a small, 39EUR...
Continue Reading![NodeMCU ESP8266 WebServer Tutorial NodeMCU ESP8266 WebServer Tutorial](https://www.electronics-lab.com/wp-content/uploads/2019/03/nodemcu.jpg)
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NodeMCU ESP8266 WebServer Tutorial
From the Wemos D1 mini to the NodeMCU, the ESP8266 based boards are by far the most popular platform, among makers and hobbyist, for building WiFi based projects due to their low cost and general ease of use. For today’s tutorial, we will continue our exploration of the most popular...
Continue Reading![NodeMCU ESP8266 WebServer Tutorial NodeMCU ESP8266 WebServer Tutorial](https://www.electronics-lab.com/wp-content/uploads/2019/02/Untitled-Sketch-2_bb.png)
NodeMCU ESP8266 WebServer Tutorial
From the Wemos D1 mini to the NodeMCU, the ESP8266 based boards are by far the most popular platform, among makers and hobbyist, for building WiFi based projects due to their low cost and general ease of use. For today's tutorial, we will continue our exploration of the most popular of...
Continue Reading![TinyWiFi 5G – A Clone of NanoPi NEO Air with 5GHz Wifi TinyWiFi 5G – A Clone of NanoPi NEO Air with 5GHz Wifi](https://www.electronics-lab.com/wp-content/uploads/2019/02/NanoPi_NEO-AIR-1-e1549838191962-1024x806.jpg)
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TinyWiFi 5G – A Clone of NanoPi NEO Air with 5GHz Wifi
Back in 2016, FriendlyARM launched the NanoPi NEO Air, an ARM-based board that featured Allwinner H3 processor, 2.5GHz WiFi, Bluetooth 4.0 LE, a camera DVP interface, and a ton of GPIO pins. The board was relatively powerful for it's Nano size and it now costs around $28. Fast Forward...
Continue Reading![Color OLED SSD1331 Display with Arduino Uno Color OLED SSD1331 Display with Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2018/12/Untitled-Sketch_bb-1024x796.png)
Color OLED SSD1331 Display with Arduino Uno
Display technology is constantly approving, from the days of the 16x2 LCD to today of the various cool displays like the E-paper and OLED displays, efforts keep going to make them even better, with more colors and lower power consumption among other features. This makes them the perfect...
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