![Grandaddy OLED Watch Grandaddy OLED Watch](https://www.electronics-lab.com/wp-content/uploads/2016/07/I933c4ac44b0f0291eb9d839c746a8f6f_preview_featured.jpg)
Grandaddy OLED Watch
ZeroBeatPro shared this project on Thingiverse Take a stroll with Grandaddy OLED the watch and light up the night. Use any of your favorite watchbands to easy connect to the OLED Watch case. Grandaddy OLED Watch -...
Continue Reading![Basics of the I2C Communication Protocol Basics of the I2C Communication Protocol](https://www.electronics-lab.com/wp-content/uploads/2016/07/Introduction-to-I2C-Single-Master-Single-Slave.png)
Basics of the I2C Communication Protocol
circuitbasics.com talks about the I2C protocol, it's use and it's advantages and disadvantages. I2C combines the best features of SPI and UARTs. With I2C, you can connect multiple slaves to a single master (like SPI) and you can have multiple masters controlling single, or multiple...
Continue Reading![How to get sensor data from a remote Arduino via Wireless Lora Protocol How to get sensor data from a remote Arduino via Wireless Lora Protocol](https://www.electronics-lab.com/wp-content/uploads/2016/07/FVW4EUDIQ6WTWK3.MEDIUM.jpg)
How to get sensor data from a remote Arduino via Wireless Lora Protocol
by David_Dragino @ instructables.com This is an example to show how to get sensor data from a remote Arduino via Wireless Lora Protocol. The exampels requries below hardwares: 1) Client Side: Arduino + Lora Shield (868Mhz) + DS18B20 (Temperature Sensor). 2) Server Side:...
Continue Reading![The cheapest ESP8266 programmer! The cheapest ESP8266 programmer!](https://www.electronics-lab.com/wp-content/uploads/2016/07/Esquematico_Sin_Divisor.png)
The cheapest ESP8266 programmer!
Gustavo Reynaga shows us how to you can flash your ESP-01 and esp-201 with Arduino IDE and upload any other firmware with ESP flash tools. Hi folks, now I'll teach you how to make your programmer to the ESP-01 and ESP-201, (perhaps serve with other models) using an Arduino UNO, a...
Continue Reading![Basics of the SPI Communication Protocol Basics of the SPI Communication Protocol](https://www.electronics-lab.com/wp-content/uploads/2016/07/Introduction-to-SPI-Multiple-Slave-Configuration-Separate-Slave-Select.png)
Basics of the SPI Communication Protocol
circuitbasics.com talks about the SPI serial communications protocol: One unique benefit of SPI is the fact that data can be transferred without interruption. Any number of bits can be sent or received in a continuous stream. With I2C and UART, data is sent in packets, limited to...
Continue Reading![Understanding Arduino UNO Hardware Design Understanding Arduino UNO Hardware Design](https://www.electronics-lab.com/wp-content/uploads/2016/07/Arduino_Parts_diag.jpg)
Understanding Arduino UNO Hardware Design
Yahya Tawil tipped us with his latest article that explains how Arduino works from an electronic design perspective. Most articles explain the software of Arduinos. However, understanding hardware design helps you to make the next step in the Arduino journey. A good grasp of the...
Continue Reading![What’s inside a microchip ? What’s inside a microchip ?](https://www.electronics-lab.com/wp-content/uploads/2016/07/whats-inside-a-microchip-1024x682.jpg)
What’s inside a microchip ?
In this video "DanTheAwesomeMan" takes us on a tour of the visible internal workings of a 27C512 EPROM microchip, with the aid of an optical microscope at up to 800x magnification. What's inside a microchip ? -...
Continue Reading![LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator](https://www.electronics-lab.com/wp-content/uploads/2016/07/160701edne-linear8003.jpg)
LTM8003 – 40VIN, 3.5A Step-Down μModule Regulator
LTM8003 is a step-down DC/DC µModule (micro-module) regulator with a 40V input voltage rating (42V abs. Max.) and 3.5A of continuous (6A peak) output current. The LTM8003’s pinout is FMEA (failure mode effects analysis) compliant, so the output voltage stays at or below the...
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